YOKOYAMA Jun 横山潤

Researcher Number	80272011
Other IDs
Affiliation (Current)	2025: 山形大学, 理学部, 教授
Affiliation (based on the past Project Information) *help	2008 – 2024: 山形大学, 理学部, 教授 2008: 東北大学, 大学院・生命科学研究科, 助手 2007 – 2008: Yamagata University, 理学部, 准教授 2005 – 2006: 東北大学, 大学院生命科学研究科, 助手 2001 – 2006: 東北大学, 大学院・生命科学研究科, 助手 … More 2003: 東北大学, 大学院・生命科学研究科生態システム生命科学専攻, 助手 2001 – 2002: 東北大学, 大学院・生命科学研究科・生態システム生命科学専攻, 助手 1995 – 2000: 東北大学, 大学院・理学研究科, 助手 1998: 東北大学, 大学院理学研究科, 助手 1996: 東北大学, 理学研究科, 助手 1996: 東北大学, 理学部, 助手 Less
Review Section/Research Field	Principal Investigator Biodiversity/Systematics / 系統・分類 / Medium-sized Section 45:Biology at organismal to population levels and anthropology, and related fields / Basic Section 45030:Biodiversity and systematics-related Except Principal Investigator 系統・分類 / Ecology/Environment / 生態 / Biodiversity/Systematics / Basic Section 45040:Ecology and environment-related / Basic Section 45030:Biodiversity and systematics-related / 生物形態・構造 / 自然史科学
Keywords	Principal Investigator 寄生 / 植物 / 進化 / 共生 / 菌寄生植物 / イチジク属 / 生物間相互作用 / 真菌類 / 菌類 / 相互作用 … More / 菌根 / アーバスキュラー菌根菌 / 分子同定 / 外生菌根菌 / ラン菌 / ラン科 / 分子マーカー / 雌雄同株 / 雌雄異株 / 遺伝的分化 / イチジクコバチ類 / 送粉共生系 / イヌビワコバチ類 / イチジク属植物 / 群集 / 蜜内微生物 / 単独性訪花昆虫 / 虫媒植物 / 生態的役割 / 繁殖様式 / 感染経路 / 送粉昆虫 / 水平感染 / 垂直感染 / 訪花昆虫 / 内生微生物 / 種子 / 生物多様性 / バクテリア / 植食性昆虫 / 有機炭素 / 独立栄養植物 / 林冠木 / 夏緑樹林 / 安定同位体比 / 部分的菌従属栄養 / 森林群集 / 菌従属栄養植物 / 菌根菌ネットワーク / 栄養摂取様式 / 安定同位体 / 真菌 / 寄生植物 / ビャクブ科 / ホンゴウソウ科 / エンドファイト / 従属栄養 / 共棲 / 菌根菌 / エンドファイト菌 / リンドウ科 / ベニタケ科 / イボタケ科 / 感染実験 / 光合成種 / AFLP / 雌雄性 / イチジグコバチ類 / ミトコンドリアDNA / ミニサテライト / 共種分化 / 共進化 / 花粉ポケット / 授粉行動 / 生理活性物質 / バイオアッセイ / 花嚢発達制御機構 … More Except Principal Investigator 進化 / 生物多様性 / Molecular phylogeny / 分類学 / 分子系統 / DNA / Cymbidium / 18SrDNA / molecular phylogeny / 性表現 / タイ / ベトナム / 資料標本 / インドシナ半島 / Taxonomy / Japan / Leguminosae / 分子系統学 / 比較解剖学 / 比較形態学 / 日本 / マメ科 / psbA / 細胞内共生 / 形態学 / 解剖学 / 菌根 / ラン科 / 分散 / データベース / 生殖隔離 / 種分化 / 最終氷期 / 球果 / 化石 / 生活史 / DNAメタバーコーディング分析 / 菌根共生ネットワーク / アーバスキュラー菌根 / 夏緑樹林 / 生態的種分化 / アザミ類 / ヤマトアザミテントウ / 移入者の生存不能 / 生息場所隔離 / 局所適応 / 寄主植物 / 植食性昆虫 / サイズ進化 / 線虫 / 体サイズ進化 / 分子系統地理学 / 共生系 / 送粉 / 海洋島 / 送粉共生系 / 固有種 / 小笠原諸島 / dispersal / neutral theory / resource use / species diversity / 種数個体数曲線 / 資源利用の進化 / 移動分散 / 中立理論 / 資源利用 / 種多様性 / Karyotype / Yakushima Island / Sino-Himakaya / Sino-Japanese Floristic elements / Dwarf form / Adaptation to environments / Islands / 植物地理 / 適応進化 / 島嶼環境 / アジア / 日華植物区系要素 / シノーヒマラヤ / 細胞遺伝 / 屋久島 / シノ-ヒマラヤ / 日華植物区系 / 矮小型 / 環境適応 / 島嶼 / organography / molecular systematics / mycorrhiza / Orchidaceae / parasitism / epiphytism / life form / 菌寄生 / 器官学 / 寄生 / 着生 / 生活形 / Individual-based / Nocode / database / Biodiversity / 個体ベース / NoCode / freshwater snails / population fluctuation / habitat structure / density dependence / 淡水産巻貝 / 遺伝的構造 / 密度依存的性質 / 淡水産巻き貝 / 個体数変動 / 生息地の構造 / 密度依存 / conforcal laser microscope / pyrenoid / chloroplast / nucleus / subcellular diversity / unicellulare red algae / endocytosymbiosis / オルガネラの位置関係 / Rhodella属 / オルガネラの多様化と進化 / 18SrRNA / 蛍光顕微鏡 / オルガネラの位置 / 葉緑体 / 単細胞性紅藻 / psBA / オルガネラィ多様化 / 共生と進化 / PSBA / 分子系統解析 / ピレノイド / オルガネラの多様化 / 単細胞紅藻 / PLANT SPECIES DIVERSITY / SOUTHERN EAST ASIA / CAPRIFOLIACEAE / ASPLENIACEAE / HYMENOPHYLLACEAE / HAINAN ISLAND / MALAYSIA / THAILAND / 現地調査 / 自然史博物館 / シダ植物誌 / 中国 / 植物の多様性 / スイカズラ科 / 植物の種多様性 / 東アジア南部 / チャセンシダ科 / コケシノブ科 / 海南島 / マレーシア / Palynology / Anatomy / Morphology / Australia / フィリピン共和国 / ニューカレドニア / 花粉学 / オーストラリア / boreal conifer / Picea / Honshu / Last Glacial Age / cone / fossil / 積分化 / 亜塞帯性針葉樹 / 本州 / 亜寒帯性針葉樹 / socall insect / sexual dimorphism / sexual allocation / coevolution / phylogeny / interspecific comparison / 形質進化 / 比較法 / 系統樹 / 社会的昆虫 / 分子統計樹 / 社会性昆虫 / 性分配 / 性的二型 / 共進化 / 分子系統樹 / 系統関係 / 種間比較 / Pairs Museum / Kew Herbarium / Cultivated materials / Herbarium specimens / Taxa / Species / Indochinese Peninsula / Systematic botany / 類縁等の解析 / 基礎的調査 / 両季 / 植物誌 / 植物多様性 / ラオス / 種属誌的研究 / 調査 / シダ植物 / 植物相 / フランス / チャセンシダ属 / ヒメシダ科 / ダラ-高原 / 野外調査 / インドシナ / パリ自然史博物館 / キュー植物園 / 植物研究材料 / 植物群 / 種 / 多様性研究 / Chloroplast DNA / Comparative anatomy / Comparative morphology / North America / 葉緑体DNA / 北アメリカ / 遺伝子流動 / 温暖化による生息域変化 / 分布境界の進化 / チョウ / 温暖化 / 局地適応 / 分布拡大 / 環境変動 / カロチノイド / 高山湖沼 / ミジンコ / 休眠卵 / 堆積物 / 湖 / 動物プランクトン / 植物プランクトン / 古陸水学 / ハプロタイプ / タコクラゲ類 / 共生藻類 / ハプロタイプネットワーク / psbA非コード領域 / rbcL遺伝子 / 渦鞭毛藻類 / 共生藻 / パラオ海水湖 / ミニサークルDNA / psbA遺伝子 / 地理的隔離 / 固有進化 / Symbiodinium / タコクラゲ / 海水湖 / 視覚感受性 / 生態学 / オプシン遺伝子 / 自然選択 / グッピー / 性選択 / 多型維持 / 遺伝的多様性 / 色覚遺伝子 / 共生 / 光合成 / 担子菌 / 植物 / パッチ / 分散行動 / 進化実験 / 空間構造 / C.elegans / 分子生物学的研究 / 生態学的研究 / 理論的研究 / トウヒ属 / 針葉樹 Less

Analyses of interactions between entomophilous plants and nectar microbes formed by solitary flower-visiting insectsPrincipal Investigator
- Principal Investigator
  
  横山潤
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 45030:Biodiversity and systematics-related
- Research Institution
  Yamagata University
Evaluation of infection routes of microorganisms to seeds by pollinator insects and its adaptive significance.Principal Investigator
- Principal Investigator
  
  Yokoyama Jun
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 45:Biology at organismal to population levels and anthropology, and related fields
- Research Institution
  Yamagata University
Arbuscular mycorrhizal symbiosis in broad-leaved deciduous forests
- Principal Investigator
  
  Tomimatsu Hiroshi
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 45040:Ecology and environment-related
- Research Institution
  Yamagata University
How does the cryptic local adaptation to closely related plants promote the speciation of phytophagous insects?
- Principal Investigator
  
  Fujiyama Naoyuki
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 45030:Biodiversity and systematics-related
- Research Institution
  Yamagata University
Exhaustive survey of understory herbaceous plants obtaining organic carbon through arbuscula mycorrhizal networks.Principal Investigator
- Principal Investigator
  
  Yokoyama Jun
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 45:Biology at organismal to population levels and anthropology, and related fields
- Research Institution
  Yamagata University
Studies on sex expression and pollination characteristics of overseas ancestral species for endemic plants in the Ogasawara Islands
- Principal Investigator
  
  Murakami Noriaki
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  Tokyo Metropolitan University
Analyses of effects of plant-microbe interactions in rhizosphere on evolution of plant-phytophagous insect interactionsPrincipal Investigator
- Principal Investigator
  
  Yokoyama Jun
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  Yamagata University
Traits changing associated with the evolution of body size
- Principal Investigator
  
  KAWATA MASAKADO
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Ecology/Environment
- Research Institution
  Tohoku University
Evolutionary processes of symbiotic interactions between parasitic plants and endophytic fungi.Principal Investigator
- Principal Investigator
  
  Yokoyama Jun
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  Yamagata University
Evolutionary factors affecting species range shift: using butterfly species
- Principal Investigator
  
  KAWATA Masakado
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Ecology/Environment
- Research Institution
  Tohoku University
Evolution of dynamics of plant-mycorrhizal fungi-endophyte triadic relationships in heterotrophic plantsPrincipal Investigator
- Principal Investigator
  
  YOKOYAMA Jun
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  Yamagata University
Evolution of plant heterotrophy from autotrophy in plant-arbuscular mycorrhizal fungi mutualistic systems.Principal Investigator
- Principal Investigator
  
  YOKOYAMA Jun
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  Yamagata University
Global and local environmental changes and biological evolution : paleolimnological and molecular biological analyses using resting eggs of Daphnia in sediments
- Principal Investigator
  
  URABE Jotaro
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Ecology/Environment
- Research Institution
  Tohoku University
Polymorphisms of genes for visual pigments in guppies : with relation to variation of female choice
- Principal Investigator
  
  KAWATA Masakado
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Ecology/Environment
- Research Institution
  Tohoku University
Peculiar Evolution of Endosymbiotic dinoflagellates in Jellyfish inhabiting marine lakes peculiarly speciatiated
- Principal Investigator
  
  HARA Yoshiaki
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  Yamagata University
菌根菌パートナーに対する菌寄生植物の特異性の起源と進化過程の解明Principal Investigator
- Principal Investigator
  
  横山潤
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  Yamagata University
  Tohoku University
Evolution of life forms and nutritional modes in Orchidaceae
- Principal Investigator
  
  YUKAWA Tomohisa
- Project Period (FY)
  2005 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  National Museum of Nature and Science, Tokyo
菌類とのパートナーシップの変化がもたらす菌寄生植物の進化過程の解析Principal Investigator
- Principal Investigator
  
  横山潤
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  Tohoku University
The effects of dispersal on the evolution of resource use and species diversity : a test using theoretical predictions and island communities.
- Principal Investigator
  
  KAWATA Masakado
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Ecology/Environment
- Research Institution
  Tohoku University
空間行動と共存群集の進化:C.elegansをつかった実験進化生態学の開拓
- Principal Investigator
  
  河田雅圭
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  生態
- Research Institution
  Tohoku University
イチジク属植物の雌雄性を決定する遺伝的背景の解明Principal Investigator
- Principal Investigator
  
  横山潤
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  系統・分類
- Research Institution
  Tohoku University
Adaptation of Plants of Sino-Japanese Floristic Elements against to Environments of Asian Islands
- Principal Investigator
  
  TSUKAYA Hirokazu
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  系統・分類
- Research Institution
  Okazaki Research Facilities, National Institute of Natural Sciences
  Okazaki National Research Institutes
Development and operation of individual-based database system for biodiversity
- Principal Investigator
  
  KAWATA Masakado
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  生態
- Research Institution
  Tohoku University
Evolution of life forms and mycorrhizal relationships in Cymbidium
- Principal Investigator
  
  YUKAWA Tomohisa
- Project Period (FY)
  2001 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  系統・分類
- Research Institution
  National Science Museum
種分化による多様性創出のメカニズムの解明
- Principal Investigator
  
  KAWATA Masakado
- Project Period (FY)
  2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  生態
- Research Institution
  Tohoku University
Habitat Structure and Evolution of density-dependence ; with regard to evolutionary significance of Population fluctuation
- Principal Investigator
  
  KAWATA Masakado
- Project Period (FY)
  2000 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  生態
- Research Institution
  Tohoku University
分子マーカーを用いたイチジク属とイチジクコバチ類の共種分化過程の解析Principal Investigator
- Principal Investigator
  
  横山潤
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  系統・分類
- Research Institution
  Tohoku University
Systematic Studies of Asian tropical Leguminosae
- Principal Investigator
  
  OHASHI H
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (A).
- Research Field
  
  系統・分類
- Research Institution
  TOHOKU UNIVERSITY
Systematic study on plant diversity in southern East Asia
- Principal Investigator
  
  IWATSUKI Kunio
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  系統・分類
- Research Institution
  RIKKYO UNIVERSITY
Cytological studies of the relationship between endocytosymbiosis and arrangement and configuration of organelles in algal cells with special emphasis on the evolutionary significance.
- Principal Investigator
  
  HARA Yoshiaki
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  生物形態・構造
- Research Institution
  Faculty of Science, Yamagata University
イチジク属植物の送粉共生者による授粉行動の適応的意義と進化Principal Investigator
- Principal Investigator
  
  横山潤
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  系統・分類
- Research Institution
  Tohoku University
DNA Phylogeny of Boreal Conifers from the Last Glacial Age in Japan
- Principal Investigator
  
  SUZUKI Mitsuo
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  自然史科学
- Research Institution
  Tohoku University
化石DNAによる最終氷期以降の亜寒帯性針葉樹の時空分布の変遷と種分化過程の解析
- Principal Investigator
  
  SUZUKI M.
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  系統・分類
- Research Institution
  Tohoku University
イチジク属植物の送粉共生者が花序の発達を制御する機構の解析Principal Investigator
- Principal Investigator
  
  横山潤
- Project Period (FY)
  1996
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  系統・分類
- Research Institution
  Tohoku University
Analysis of coevolution and sexual dimorphism by comparative methods based on phylogenetic trees.
- Principal Investigator
  
  KASUYA Eiiti
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  系統・分類
- Research Institution
  KYUSHU UNIVERSITY
Systematics of Leguminosae common to Japan and N.America
- Principal Investigator
  
  OHASHI Hiroyoshi
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Field
  
  系統・分類
- Research Institution
  Tohoku University
Systematic studies of plant diversity in Indo-China
- Principal Investigator
  
  IWATSUKI Kunio
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for international Scientific Research
- Research Field
  
  系統・分類
- Research Institution
  Rikkyo University

[Journal Article] Partial mycoheterotrophy in green plants forming Paris-type arbuscular mycorrhiza requires a thorough investigation2022
- Author(s)
  Murata-Kato, S., Sato, R., Abe, S., Hashimoto, Y., Yamagishi, H., Yokoyama, J. and Tomimatsu, H.
- Journal Title
  
  New Phytologist
  
  Volume: 234 Issue: 4 Pages: 1112-1118
- DOI
  10.1111/nph.18049
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H03318
[Journal Article] 寄生植物と真菌エンドファイトの共生関係と進化2016
- Author(s)
  横山　潤・池田秀子・工藤幸太
- Journal Title
  
  遺伝
  
  Volume: 70 Pages: 279-283
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26291076
[Journal Article] Endophytic fungi associated with a holoparasitic plant, Balanophora japonica (Balanophoraceae).2016
- Author(s)
  Ikeda, H., Fukuda, T. and Yokoyama, J.
- Journal Title
  
  American Journal of Plant Sciences
  
  Volume: 7 Issue: 01 Pages: 152-158
- DOI
  10.4236/ajps.2016.71016
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26291076
[Journal Article] Morphological Variation in the Species of <i>Cephalanthera </i>(Orchidaceae) in Japan2016
- Author(s)
  Hayakawa, H., Yamazaki, J., Konuma, A. and Yokoyama, J.
- Journal Title
  
  Acta phytotaxonomica et geobotanica
  
  Volume: 67 Issue: 3 Pages: 199-203
- DOI
  10.18942/apg.201605
- NAID
  130005251471
- ISSN
  1346-7565, 2189-7042
- Year and Date
  2016-10-31
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26291076
[Journal Article] Nonrandom composition of flower colors in a plant community: mutually different co-flowering natives and disturbance by aliens2015
- Author(s)
  Takashi T. Makino, Jun Yokoyama
- Journal Title
  
  PLoS ONE
  
  Volume: 10 Issue: 12 Pages: e0143443-e0143443
- DOI
  10.1371/journal.pone.0143443
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26840139, KAKENHI-PROJECT-26291076
[Journal Article] Expression of the nos gene and firefly flashing: a test of the nitric-oxide-mediated flash control model2014
- Author(s)
  Ohtsuki H, Yokoyama J, Ohba N, Ohmiya Y, Kawata M
- Journal Title
  
  J Insect Sci
  
  Volume: 14 Issue: 1 Pages: 56-69
- DOI
  10.1093/jis/14.1.56
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23405015, KAKENHI-PROJECT-24370005
[Journal Article] Comparative analysis of stomatal size and density among ecotypes of Aster hispidus (Asteraceae)2013
- Author(s)
  Kumekawa, Y., Miyata, H., Ohga, K., Hayakawa, H., Yokoyama, J., Ito, K., Tebayashi, S., Arakawa, R. and Fukuda, T
- Journal Title
  
  American Journal of Plant Science
  
  Volume: 4 Pages: 524-527
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23370039
[Journal Article] Morphological and anatomical variations in rheophytic ecotype of violet, Viola mandshurica var. ikedaeana (Violaceae).2013
- Author(s)
  Matsui, R., Takei, S., Ohga, K., Hayakawa, H., Yoshida, M., Yokoyama, J., Ito, K., Arakaw, R., Matsumoto, T. and Fukuda, T.
- Journal Title
  
  American Journal of Plant Sciences
  
  Volume: 4 Pages: 859-865
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23370039
[Journal Article] Incongruence between morphological and molecular traits in Viola violacea (Violaceae) populations in Yamagata Prefecture, northern Honshu, Japan2013
- Author(s)
  Yoshida, M., Hayakawa, H., Fukuda, T. and Yokoyama, J
- Journal Title
  
  Acta Phytotaxonomica et Geobotanica
  
  Volume: 63 Pages: 121-134
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23370039
[Journal Article] Morphological and anatomical variations in rheophytic ecotype of violet, Viola mandshurica var. ikedaeana (Violaceae)2013
- Author(s)
  Matsui, R., Takei, S., Ohga, K., Hayakawa, H., Yoshida, M., Yokoyama, J., Ito, K., Arakaw, R., Matsumoto, T. and Fukuda, T.
- Journal Title
  
  American Journal of Plant Sciences
  
  Volume: 4 Pages: 859-865
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23370039
[Journal Article] Comparative analysis of stomatal size and density among ecotypes of Aster hispidus (Asteraceae).2013
- Author(s)
  Kumekawa, Y., Miyata, H., Ohga, K., Hayakawa, H., Yokoyama, J., Ito, K., Tebayashi, S., Arakawa, R. and Fukuda, T.
- Journal Title
  
  American Journal of Plant Sciences
  
  Volume: 4 Issue: 03 Pages: 524-527
- DOI
  10.4236/ajps.2013.43067
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23370039
[Journal Article] Comparative study of leaf morphology in Aster hispidus Thumb. var. leptocladus (Makino) Okuyama (Asteraceae)2012
- Author(s)
  Hayakawa, H., Tunala, Minamiya, Y., Ito, K., Gale, S., Yokoyama, J., Arakawa, R. and Fukuda, T
- Journal Title
  
  American Journal of Plant Science
  
  Volume: 3 Pages: 110-113
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23370039
[Journal Article] Correlation of variation between leaves and floral characters in Cymbidium goeringii Rchb.f.(Orchidaceae).2011
- Author(s)
  Hayakawa H, Muroi M, Hamachi H, Yokoyama J, Fukuda T
- Journal Title
  
  Journal of Japanese Botany
  
  Volume: 86(印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20370031
[Journal Article] Correlation of variation between leaf and flower characters in Cymbidium goeringii (Rchb.f.) Rchb.f.(Orchidaceae).2011
- Author(s)
  Hayakawa H, Muroi M, Hamachi H, Yokoyama J, Fukuda T
- Journal Title
  
  Journal of Japanese Botany 86
  
  Pages: 82-92
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20370031
[Journal Article] Interspecific hybrid between Arisaema sikokianum Franch.et Savat. and A. tosaense Makino (Araceae) reveales from chloroplast and nuclear DNA comparisons.2010
- Author(s)
  Hayakawa H, Hamachi H, Muramatsu Y, Hirata A, Minamiya Y, Matsuyama K, Ito K, Yokoyama J, Fukuda T
- Journal Title
  
  Acta Phytotaxonomica et Geobotanica 61
  
  Pages: 57-63
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20370031
[Journal Article] Genetic structure of island populations of the end- angered bat Hipposiderosturpis : Implications for conservation2009
- Author(s)
  Echenique-Diaz, L. M, J. Yokoyama, O. Takahashi, and M. Kawata
- Journal Title
  
  Population Ecology 15
  
  Pages: 153-160
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Taxonomic status of Monotropastrum humile, with special reference to M.humile var.glaberrimum (Ericaceae, Monotropoideae).2008
- Author(s)
  Tsukaya H, Yokoyama J, Imaichi R, Ohba H
- Journal Title
  
  Journal of Plant Research 121
  
  Pages: 271-278
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20370031
[Journal Article] Toxonomic status of Monotropastrum humile, with special reference to M. humile var. globerrimum (Ericaceae, Monotropoidae)2008
- Author(s)
  Yokoyama J.(Tsukaya H., 他2名)
- Journal Title
  
  Journal of Plant Research 121
  
  Pages: 271-278
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370032
[Journal Article] Effects of an alien bumblebee on native plant reproduction through competitive interactions with native bumblebees2008
- Author(s)
  Dohzono, I., Kawate Kunitake, Y., Yokoyama, J., Goka, K
- Journal Title
  
  Ecology 89
  
  Pages: 3082-3092
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Phylogenetic position of Oxygyne shinzatoi(Burmanniaceae) inferred from 18SrDNA sequences2008
- Author(s)
  Yokoyama J.(他3名)
- Journal Title
  
  Journal of Plant Research 121
  
  Pages: 27-32
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370032
[Journal Article] チノリモ目藻類(紅色植物門)における紫外線吸収物質、マイコスポリン様アミノ酸の出現分布と組成、とくにそれらの分類・系統学的意義2008
- Author(s)
  横山亜紀子・原慶明
- Journal Title
  
  山形大学紀要(自然科学) 16(4)
  
  Pages: 113-125
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370032
[Journal Article] Taxonomic status of Monotropastrum hummile,with special reference to M.humile var.glaberrimum(Ericaceae,Monotropoideae)2008
- Author(s)
  Tsukaya, H, Yokoyama, J, Imaichi, R, Ohba, H
- Journal Title
  
  Journal of Plant Research 121(In press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18770059
[Journal Article] Neorhodella cyanea, a new genus inthe Rhodellaphyceae(Rhodophyta)2008
- Author(s)
  Scott J., Yokoyama A., Billard C.,Fresnel J., Hara Y., West K.A. and WestJ.A.
- Journal Title
  
  Phycologia 47(6)
  
  Pages: 560-572
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370032
[Journal Article] チノリモ目藻類(紅色植物門)における紫外線吸収物質、マイコスポリン様アミノ酸の出現分布と組成、特にそれらの分類・系統学的意義について2008
- Author(s)
  横山亜紀子・原慶明
- Journal Title
  
  山形大学紀要(自然科学) 16(4)
  
  Pages: 113-125
- NAID
  110006688985
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370032
[Journal Article] Genetic and acoustic population structuring in the Okinawa Least Horsehoe bat : inter-colony acoustic differences maintained by vertical maternaltransmission-2008
- Author(s)
  Yoshino, H., K. Armstrong, M. Izawa, J. Yokoyama, and M. Kawata
- Journal Title
  
  Molecular Ecology 17
  
  Pages: 4978-4991
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Nitric Oxide Synthase(NOS)in the Japanese fireflies, Luciola lateralis and Luciola cruciata2008
- Author(s)
  Ohtsuki, H., J. Yokoyama, N. Ohba, Y. Ohmiya and M. Kawata
- Journal Title
  
  Archives of Insect Biochemistry and Physology 69
  
  Pages: 176-188
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Morphological aspects and phylogenetic analyses of pollination systems in Tylophora-Vincetoxicum complex(Apocynaceae-Asclepiadaceae)in Japan2008
- Author(s)
  Yamashiro, T., Yokoyama, J., Maki, M
- Journal Title
  
  Biological Journal of the Linnean Society 93
  
  Pages: 325-341
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Taxonomic status of Monotropastrum humile, with special reference to M. humile var. glaberrimum (Ericaceae, Monotropoideae)2008
- Author(s)
  Tsukaya, H., Yokoyama, J., Imalichi, R., Ohba, H.
- Journal Title
  
  Journal of Plant Research 121
  
  Pages: 271-278
- NAID
  10021088154
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20370031
[Journal Article] Nitric Oxide Synthase (NOS) in the Japanese fireflies, Luciola lateralis and Luciola cruciata2008
- Author(s)
  Ohtsuki, H., J. Yokoyama, N. Ohba, Y. Ohmiva and M. Kawata
- Journal Title
  
  Archives of Insect Biochemistry and Physiology 69
  
  Pages: 176-188
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Genetic and acoustic population structuring in the Okinawa Least Horsehoe bat : inter-colony acoustic differnces maintained by vertical maternal transmission2008
- Author(s)
  Yoshino, H., K. Armstrong, M. Izawa, J. Yokoyama, and M. Kawata
- Journal Title
  
  Molecular Ecology 17
  
  Pages: 4978-4991
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Morphological aspects and phylogenetit analyses of pollination systems in Tylphora. -Vincetoxicum complex (Apocynaceae-Aselepidaceae) in Japan2008
- Author(s)
  Yokoyama J.(Yamashiro T., 他1名)
- Journal Title
  
  Biol. J. Linnean Soc 93
  
  Pages: 325-341
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370032
[Journal Article] Genetic structure of island populations of the endangered bat Hipposideros turpis : Implications for conservation2008
- Author(s)
  Echenique-Diaz, L. M, J. Yokoyama, O. Takahashi, and M. Kawata
- Journal Title
  
  Population Ecology 17
  
  Pages: 4978-4991
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Reticulate evolution and phylogeography in Asarum sect. Asiasarum(Aristolochiaceae)documented in internal transcribed spacer sequences(ITS)of nuclear ribosomal DNA2007
- Author(s)
  Yamaji, H., Fukuda, T., Yokoyama, J., Pak, J.-H., Zhou, C.-Z., Yang, C.-S., Kondo, K., Morota, T., Takeda, S., Sasaki, H., Maki, M
- Journal Title
  
  Molecular Phylogenetics and Evolution 44
  
  Pages: 863-884
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Relative resource abundance explains butterfly biodiversity in island communities2007
- Author(s)
  Yamamoto, N., Yokoyama, J. and M. Kawata
- Journal Title
  
  Proceedings of the National Academy of Sciences of the United States of America 104
  
  Pages: 10524-10529
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Expression of a DEFICIENS-like gene correlates with the differentiation between sepal and petal in the orchid,Habenaria radiata(Orchidaceae).2007
- Author(s)
  Kim, SY, Yun, PY, Fukuda, T, Ochiai, T, Yokoyama, J, Karneya, T, Kanno, A
- Journal Title
  
  Plant Science 172
  
  Pages: 319-326
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18770059
[Journal Article] Relative resource abundance explains butterfly biodiversity in island communities2007
- Author(s)
  Yamamoto, N., Yokoyama, J. and M. Kawata
- Journal Title
  
  Proceedings of the National Academy of Sciences USA 104
  
  Pages: 10524-10529
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Molecular phylogeny and genetic divergence of the introduced populations of Japanese guppies, Poecilia reticulata.2007
- Author(s)
  Shoji, A., J.Yokoyama, M.Kawata
- Journal Title
  
  Conservation Genetics 8
  
  Pages: 267-271
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Molecular phylogeny and genetic divergence of the introduced populations of Japanese guppies, Poecilia reticulata2007
- Author(s)
  Shoji, A., J. Yokoyama and M. Kawata
- Journal Title
  
  Conservation Genetics 8
  
  Pages: 267-271
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Genital lock-and-key system and premating isolation by mate preference in carabid beetles(Carabus subgenus Ohomopterus)2006
- Author(s)
  Usami, T., J. Yokoyama, K. Kubota and M. Kawata
- Journal Title
  
  Biological Journal of Linnean Society 87
  
  Pages: 145-154
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Evaluation of morphological and molecular variation in Plantago asiatica var. densiuscula, with special reference to the systematic treatment of Plantago asiatica var. yakusimensis2006
- Author(s)
  Ishikawa, N., Yokoyama, J., Ikeda, H., Tsukaya, H.
- Journal Title
  
  Journal of Plant Research 119
  
  Pages: 385-395
- NAID
  10018186560
- Data Source
  KAKENHI-PROJECT-18770059
[Journal Article] Genital lock-and-key system and premating isolation by mate preference in carabid beetles (Carabus subgenus Ohomopterus)2006
- Author(s)
  Usami, T., J.Yokoyama, K.Kubota, M.Kawata
- Journal Title
  
  Biological Journal of Linnean Society 87
  
  Pages: 145-154
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15370007
[Journal Article] Spatiotemporal expression of duplicate AGAMOUS orthologues during floral development2006
- Author(s)
  Song, I.-J, Nakamura, T., Fukuda, T., Yokoyama, J., Ito, T., Ichikawa, H., Horikawa, Y., Kameya, T., Kanno, A
- Journal Title
  
  Phalaenopsis. Development, Genes and Evolution 216
  
  Pages: 301-313
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18370009
[Journal Article] Leaf-shape variation of Paederia foetida L. in Japan : reexamination of the small, narrow leaf form from Miyajima Island.2006
- Author(s)
  Tsukaya, H., Imaichi, R., Yokoyama, J.
- Journal Title
  
  Journal of Plant Research 119
  
  Pages: 303-308
- Data Source
  KAKENHI-PROJECT-18770059
[Journal Article] Geographic differences in flash intervals and premating isolation between populations of the Genji firefly, Luciola cruciata2005
- Author(s)
  Tamura, M, J.Yokoyama, N.Ohba, M.Kawata
- Journal Title
  
  Ecological Entomology 30
  
  Pages: 241-245
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15370007
[Journal Article] Molecular phylogeny of the genus Asparagus (Asparagaceae) inferred from plastid petB intron and petD-rpoA intergenic spacer sequences.2005
- Author(s)
  Fukuda, T., Ashizawa, H., Suzuki, R., Ochiai, T., Nakamura, T., Kanno, A., Kameya, T., Yokoyama, J.
- Journal Title
  
  Plant Species Biology 20
  
  Pages: 121-132
- NAID
  10016645546
- Data Source
  KAKENHI-PROJECT-16770062
[Journal Article] The effects of spatial habitat structure on the evolution of density-dependent growth and reproduction in freshwater snails.2005
- Author(s)
  Kawata, M, H.Sawada, J.Yokoyama, L.M.Echenique-D, Y.Ishibashi
- Journal Title
  
  Hydrobiologia 533
  
  Pages: 229-241
- Data Source
  KAKENHI-PROJECT-15370007
[Journal Article] Molecular phylogeny and evolution of alcohol dehydrogenase (Adh) genes in legumes.2005
- Author(s)
  Fukuda, T., Yokoyama, J., Nakamura, T., Song, I.-J., Ito, T., Ochiai, T., Kanno, A., Kameya, T., Maki, M.
- Journal Title
  
  BMC Plant Biology 5
- Data Source
  KAKENHI-PROJECT-16770062
[Journal Article] The effects of spatial habitat structure on the evolution of density-dependent growth and reproduction in freshwater snails.2005
- Author(s)
  Kawata, M., H.Sawada, J.Yokoyama, L.M.Echenique-D, Y.Ishibashi
- Journal Title
  
  Hydrobiologia 533
  
  Pages: 229-241
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15370007
[Journal Article] Molecular identification of the mycorrhizal fungl of the epiparasitic plant Monotropastrum humile var, glaberrimum.2005
- Author(s)
  Yokoyama, J., Fukuda, T., Tsukaya, H.
- Journal Title
  
  Journal of Plant Research (in press)
- Data Source
  KAKENHI-PROJECT-16770062
[Journal Article] Molecular identification of the mycorrhizal fungi of the epiparasitic plant Monotropastrum humile var.glaberrimum (Ericaceae).2005
- Author(s)
  Jun YOKOYAMA, Tatsuya FUKUDA, Hirokazu TSUKAYA
- Journal Title
  
  Journal of Plant Research 118
  
  Pages: 53-56
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14405017
[Journal Article] Molecular identification of the mycorrhizal fungi of the epiparasitic plant Monotropastrum humile var. glaberrimum (Ericaceae).2005
- Author(s)
  Yokoyama, J., Fukuda, T., Tsukaya H.
- Journal Title
  
  Journal of Plant Research 118
  
  Pages: 53-56
- NAID
  10015598322
- Data Source
  KAKENHI-PROJECT-14405017
[Journal Article] Molecular identification of the mycorrhizal fungi of the epiparasitic plant Monotropastrum humile var. glaberrimum2005
- Author(s)
  Yokoyama, J., Fukuda, T., Tsukaya, H.
- Journal Title
  
  Journal of Plant Research 118
  
  Pages: 53-56
- Data Source
  KAKENHI-PROJECT-16770062
[Journal Article] Geographic differences in flash intervals and premating isolation between populations of the Genji firefly, Luciola cruciata.2005
- Author(s)
  Tamura, M, J.Yokoyama, N.Ohba, M.Kawata
- Journal Title
  
  Ecological Entomology 30
  
  Pages: 241-245
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15370007
[Journal Article] Molecular identification of Tiandong derived from Asparagus cochinchinensis (Lour.) Merrill by two typical deletions in cpDNA.2005
- Author(s)
  Fukuda, T., Song, I.-J., Nakamura, T., Nakada, M., Kanno, A., Kameya, T., Yamaji, H., Terabayashi, S., Takeda, S., Aburada, M., Yokoyama, J.
- Journal Title
  
  Natural Medicine 59
  
  Pages: 91-94
- Data Source
  KAKENHI-PROJECT-16770062
[Journal Article] Molecular identification of the mycorrhizal fungi of the epiparasitic plant Monotropastrum humile var. glaberrimum (Ericaceae).2005
- Author(s)
  Jun YOKOYAMA, Tatsuya FUKUDA, Hirokazu TSUKAYA
- Journal Title
  
  Journal of Plant Research 118
  
  Pages: 53-56
- NAID
  10015598322
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14405017
[Journal Article] The effects of spatial habitat structure on the evolution of density-dependent growth and reproduction in freshwater snails2005
- Author(s)
  Kawata, M.H.Sawada, J.Yokoyama, L.M.Echenique-D, Y.Ishibashi
- Journal Title
  
  Hydrobiologia 533
  
  Pages: 229-241
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15370007
[Journal Article] Flower visitor fauna on Lespedeza subgen. Macrolespedeza in northern Japan.2004
- Author(s)
  Yokoyama, J., Nakajima, M., Yoshida, M., Ushijima, J., Yokoyama, A., Nemoto, T., Ohashi, H.
- Journal Title
  
  Journal of Japanese Botany 79
  
  Pages: 358-369
- Data Source
  KAKENHI-PROJECT-16770062
[Journal Article] Morphological and molecular variation in Mitchella undullata, with special reference to the systematic treatment of the dwarf form from Yakushima.2003
- Author(s)
  Jun YOKOYAMA, Tatsuya FUKUDA, Hirokazu TSUKAYA
- Journal Title
  
  Journal of Plant Research 116
  
  Pages: 309-315
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14405017
[Journal Article] Hybridization and introgression between Callicarpa japonica and C.mollis (Verbenaceae) in central Japan, as inferred from nuclear and chloroplast DNA sequences.2003
- Author(s)
  H.Tsukaya, T.Fukuda, J.Yokoyama
- Journal Title
  
  Molecular Ecology 12
  
  Pages: 3003-3011
- Data Source
  KAKENHI-PROJECT-14405017
[Journal Article] Morphological and molecular variation in Mitchella undullata, with special reference to the systematic treatment of the dwarf form from Yakushima2003
- Author(s)
  Jun YOKOYAMA, Tatsuya FUKUDA, Hirokazu TSUKAYA
- Journal Title
  
  Journal of Plant Research 116
  
  Pages: 309-315
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14405017
[Journal Article] Hybridization and introgression between Callicarpa japonica and C. mollis (Verbenaceae) in central Japan, as inferred from nuclear and chloroplast DNA sequences.2003
- Author(s)
  Hirokazu TSUKAYA, Tatsuya FUKUDA, Jun YOKOYAMA
- Journal Title
  
  Molecular Ecology 12
  
  Pages: 3003-3011
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14405017
[Journal Article] Hybridization and introgression between Callicarpa japonica and C.mollis (Verbenaceae) in central Japan, as inferred from nuclear and chloroplast DNA sequences.2003
- Author(s)
  Hirokazu TSUKAYA, Tatsuya FUKUDA, Jun YOKOYAMA
- Journal Title
  
  Molecular Ecology 12
  
  Pages: 3003-3011
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14405017
[Journal Article] Molecular phylogeny and character evolution of Cymbidium (Orchidaceae)2002
- Author(s)
  Yukawa, T., K.Miyoshi, J.Yokoyama
- Journal Title
  
  Bulletin of National Science Museum, Tokyo, Ser.B 28
  
  Pages: 129-139
- NAID
  110004702089
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-13640708
[Journal Article] Molecular phylogeny and character evolution of Cymbidium (Orchidaceae).2002
- Author(s)
  Yukawa, T., K.Miyoshi, J.Yokoyama
- Journal Title
  
  Bull.Natn.Sci.Mus., Tokyo Ser.B 28
  
  Pages: 129-139
- NAID
  110004702089
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-13640708
[Journal Article] Cephalanthera falcata f. conformis (Orchidaceae) forma nov. : a new peloric orchid from Ibaraki Prefecture, Japan
- Author(s)
  Hayakawa, H., Hayakawa, C., Kusumoto, Y., Nishida, T., Ikeda, H., Fukuda, T. and Yokoyama, J
- Journal Title
  
  Acta Phytotaxonomica et Geobotanica
  
  Volume: (in press)
- NAID
  110009922437
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23370039
[Journal Article] Mycorrhizal diversity of the orchid Cephalanthera longibracteata in Japan
- Author(s)
  Sakamoto, Y., Yokoyama, J. and Maki, M
- Journal Title
  
  Mycoscience
  
  Volume: (in press)
- NAID
  40020403015
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] 山形県内のオミナエシ（スイカズラ科）の訪花昆虫相と同属種オトコエシとの比較2024
- Author(s)
  松田直・年本滉斗・樋口眞人・横山潤
- Organizer
  東北植物学会第14回大会（青森大会）
- Data Source
  KAKENHI-PROJECT-24K09567
[Presentation] 山形県内のタニウツギ集団間に見られる花形態と訪花昆虫相の差異2024
- Author(s)
  樋口眞人・横山潤
- Organizer
  東北植物学会第14回大会（青森大会）
- Data Source
  KAKENHI-PROJECT-24K09567
[Presentation] 同時開花するジェネラリスト送粉植物の訪花昆虫相の差異2024
- Author(s)
  年本滉斗・松田直・樋口眞人・齊藤百花・石塚麻優・横山潤
- Organizer
  東北植物学会第14回大会（青森大会）
- Data Source
  KAKENHI-PROJECT-24K09567
[Presentation] ユキツバキの培養可能な真菌エンドファイト組成とヤブツバキとの種相比較2023
- Author(s)
  山本祐司・横山　潤
- Organizer
  日本植物学会第87回大会（札幌）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] コナギにおいて訪花昆虫が種子内微生物相に与える影響の検討2023
- Author(s)
  館林　融・横山　潤
- Organizer
  東北植物学会第13回大会（岩手）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] コナギ（ミズアオイ科）の訪花昆虫と種子の微生物相比較による種子内微生物の感染経路の検討2023
- Author(s)
  館林　融・横山　潤
- Organizer
  日本植物学会第87回大会（札幌）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] シベリアメドハギの根粒内から得られたバクテリア相の解析2023
- Author(s)
  原田智彦・藤田マリン・横山　潤
- Organizer
  東北植物学会第13回大会（岩手）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] コナギ（ミズアオイ科）種子内の微生物相の解析2022
- Author(s)
  館林　融・藤田マリン・横山　潤
- Organizer
  日本植物学会第86回大会（京都）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] イヌガヤとハイイヌガヤ（イチイ科）の培養可能な真菌エンドファイト組成の比較2022
- Author(s)
  山本祐司・横山　潤
- Organizer
  日本植物学会第86回大会（京都）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] ナンブアザミ節キタカミアザミ亜節に属する4倍体アザミ類の起源に関する予察的研究2022
- Author(s)
  鈴木瑛介，奥谷友里加，横山潤
- Organizer
  東北植物学会第12回大会
- Data Source
  KAKENHI-PROJECT-19K06803
[Presentation] マメ科ハギ属2種（メドハギ・ネコハギ）のBradyrhizobium属根粒菌に対する特異性の種間比較2022
- Author(s)
  藤田マリン・星山美樹・横山　潤
- Organizer
  東北植物学会第12回大会（宮城）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] メドハギおよびネコハギ（マメ科ハギ属）の根粒内バクテリア相：Bradyrhizobium属に対する特異性の種間比較2022
- Author(s)
  藤田マリン・星山美樹・横山　潤
- Organizer
  日本植物学会第86回大会（京都）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] コナギ（ミズアオイ科）の種子内に存在する微生物相の地点間比較2022
- Author(s)
  館林　融・藤田マリン・横山　潤
- Organizer
  東北植物学会第12回大会（宮城）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] 夏緑樹林に生育する植物とアーバスキュラー菌根菌の相互作用ネットワークの分析2021
- Author(s)
  佐藤莉咲，村田怜，橋本靖，山岸洋貴，松尾歩，陶山佳久，横山潤，富松裕
- Organizer
  第68回日本生態学会大会
- Data Source
  KAKENHI-PROJECT-20H03318
[Presentation] Local adaptation of Henosepilachna niponica (Coleoptera: Coccinellidae) to its host plants Cirsium spp. as allopatric development of ecological isolation - I. Larval development2021
- Author(s)
  Naoyuki Fujiyama, Daiki Nakasone, Kei Matsubayashi, Jun Yokoyama
- Organizer
  Virtual Evolution 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06803
[Presentation] 菌従属栄養植物の進化研究の歴史と今後の展開2021
- Author(s)
  横山潤，富松裕
- Organizer
  東北植物学会第11回大会
- Invited
- Data Source
  KAKENHI-PROJECT-20H03318
[Presentation] Analyses of rhizobial communities in root nodules of Japanese species of section Junceae (genus Lespedeza, Fabaceae).2021
- Author(s)
  Fujita, Marin, Hoshiyama, Miki, Yokoyama, Jun
- Organizer
  BOTANY 2021 (virtual), Botanical Society of America
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] ハギ属メドハギ類の根粒内バクテリア相：Bradyrhizobium属のグループ構成の宿主間比較2021
- Author(s)
  藤田マリン・星山美樹・横山　潤
- Organizer
  日本植物学会第85回大会（オンライン）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] ハギ属メドハギ類から得られた根粒内バクテリア：Bradyrhizobium属2グループ存在比の種間比較2021
- Author(s)
  藤田マリン・星山美樹・横山　潤
- Organizer
  東北植物学会第11回大会（福島＋オンライン）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] コナギ（ミズアオイ科）の訪花昆虫の体表面に付着する微生物相の解析2021
- Author(s)
  館林　融・藤田マリン・横山　潤
- Organizer
  東北植物学会第11回大会（福島＋オンライン）
- Data Source
  KAKENHI-PROJECT-21K19285
[Presentation] Local adaptation of Henosepilachna niponica (Coleoptera: Coccinellidae) to its host plants Cirsium spp. as allopatric development of ecological isolation - II. Adult preference2021
- Author(s)
  Daiki Nakasone, Naoyuki Fujiyama, Kei Matsubayashi, Jun Yokoyama
- Organizer
  Virtual Evolution 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K06803
[Presentation] Bacterial compositions in root nodules of Japanese populations of Sophora flavescens (Fabaceae).2019
- Author(s)
  Miki Hoshiyama, Jun Yokoyama
- Organizer
  International Symposium on Rapid Evolutionary Change of Invertebrates, Plants, and their Interactions under Ecological Disturbance
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03718
[Presentation] クララ（マメ科）における根粒内バクテリア構成の解析2019
- Author(s)
  星山美樹・横山　潤
- Organizer
  日本植物学会第83回大会（仙台）
- Data Source
  KAKENHI-PROJECT-17H03718
[Presentation] ハシリドコロ（Scopolia japonica, ナス科）の地下部内生菌類相の解析2019
- Author(s)
  小泉翠夏・横山　潤
- Organizer
  日本植物学会第83回大会（仙台）
- Data Source
  KAKENHI-PROJECT-17H03718
[Presentation] アーバスキュラー菌根菌から有機炭素を得る林床植物の安定同位体分析による探索2019
- Author(s)
  村田怜, 橋本靖, 山岸洋貴, 横山潤, 富松裕
- Organizer
  第66回日本生態学会大会
- Data Source
  KAKENHI-PROJECT-18K19356
[Presentation] Analyses of culturable fungal flora of underground organs of an alkaloid-containing toxic plant, Scopolia japonica (Solanaceae).2019
- Author(s)
  Suika Koizumi, Jun Yokoyama
- Organizer
  International Symposium on Rapid Evolutionary Change of Invertebrates, Plants, and their Interactions under Ecological Disturbance
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H03718
[Presentation] アーバスキュラー菌根菌に炭素源を部分的に依存する林床植物の安定同位体分析による探索.2019
- Author(s)
  村田怜, 橋本靖, 山岸洋貴, 横山潤, 富松裕
- Organizer
  日本生態学会東北地区会第64回大会（盛岡）
- Data Source
  KAKENHI-PROJECT-18K19356
[Presentation] Isotopic analysis of plants in a temperate forest community: Do any understory plants extract carbon from arbuscular mycorrhizal fungi?2019
- Author(s)
  Murata, S., Hashimoto, Y., Yamagishi, H., Yokoyama, J., Tomimatsu, H.
- Organizer
  International Symposium on Rapid Evolutionary Change of Invertebrates, Plants, and their Interactions under Ecological Disturbance
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K19356
[Presentation] クララ（Sophora flavescens, マメ科）の根粒内バクテリア構成の解析2019
- Author(s)
  星山美樹・横山　潤
- Organizer
  東北植物学会第9回大会（秋田大会）
- Data Source
  KAKENHI-PROJECT-17H03718
[Presentation] 同所的に生育するハギ属メドハギ亜属2種の根粒内バクテリア相の比較2019
- Author(s)
  藤田マリン・星山美樹・横山　潤
- Organizer
  東北植物学会第9回大会（秋田大会）
- Data Source
  KAKENHI-PROJECT-17H03718
[Presentation] 夏緑樹林における植物群集とアーバスキュラー菌根菌の安定同位体分析2018
- Author(s)
  村田怜, 橋本靖, 山岸洋貴, 横山潤, 富松裕
- Organizer
  第50回種生物学シンポジウム
- Data Source
  KAKENHI-PROJECT-18K19356
[Presentation] クララ（Sophora flavescens, マメ科）における根粒内バクテリア構成の地理的変異2018
- Author(s)
  星山美樹・横山潤
- Organizer
  東北植物学会第8回大会（青森大会）
- Data Source
  KAKENHI-PROJECT-17H03718
[Presentation] 根茎でアルカロイドを合成するハシリドコロ（Scopolia japonica, ナス科）の地下部菌類相の解析2018
- Author(s)
  小泉翠夏・横山潤
- Organizer
  東北植物学会第8回大会（青森大会）
- Data Source
  KAKENHI-PROJECT-17H03718
[Presentation] 全寄生植物キヨスミウツボ（ハマウツボ科）のエンドファイト菌類相2016
- Author(s)
  工藤幸太・横山　潤
- Organizer
  日本植物学会第80回大会
- Place of Presentation
  沖縄コンベンションセンター（沖縄県宜野湾市）
- Year and Date
  2016-09-16
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] 半寄生植物ヤドリギ（ビャクダン科）における真菌エンドファイトの種構成2016
- Author(s)
  對馬宗志・武浪秀子・横山　潤
- Organizer
  東北植物学会第6回大会
- Place of Presentation
  東北大学青葉山北キャンパス（宮城県仙台市）
- Year and Date
  2016-12-10
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] 全寄生植物キヨスミウツボとその宿主のエンドファイト菌類相の比較2016
- Author(s)
  工藤幸太・横山　潤
- Organizer
  東北植物学会第6回大会
- Place of Presentation
  東北大学青葉山北キャンパス（宮城県仙台市）
- Year and Date
  2016-12-10
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] 分子同定に基づくサクラ属（Cerasus）の根の共棲菌類相2016
- Author(s)
  秋葉友里乃・横山　潤
- Organizer
  東北植物学会第6回大会
- Place of Presentation
  東北大学青葉山北キャンパス（宮城県仙台市）
- Year and Date
  2016-12-10
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] オトシブミ揺籃形成によるヤマツツジ葉菌類相の変化2015
- Author(s)
  大橋謙太郎・横山　潤
- Organizer
  日本植物学会第79回大会
- Place of Presentation
  新潟コンベンションセンター
- Year and Date
  2015-09-06
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] 東日本に分布するヒメクロオトシブミの揺籃形成による葉の内生菌相の変化2015
- Author(s)
  大橋謙太郎・横山　潤
- Organizer
  日本生態学会第62回大会
- Place of Presentation
  鹿児島大学
- Year and Date
  2015-03-19
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] オトシブミ揺籃形成によるヤマツツジ葉の表在・内生菌類相の変化2015
- Author(s)
  大橋謙太郎・横山　潤
- Organizer
  東北植物学会第5回大会
- Place of Presentation
  福島大学
- Year and Date
  2015-12-19
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] 全寄生植物キヨスミウツボ（ハマウツボ科）の真菌エンドファイト相．2015
- Author(s)
  工藤幸太・横山　潤
- Organizer
  東北植物学会第5回大会
- Place of Presentation
  福島大学
- Year and Date
  2015-12-19
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] ハマウツボ科全寄生植物の根圏エンドファイト菌類相2014
- Author(s)
  齋藤拓哉・吉田政敬・横山　潤
- Organizer
  東北植物学会第4回大会
- Place of Presentation
  山形大学
- Year and Date
  2014-12-13
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] オトシブミの揺籃形成による葉の内生菌類相の変化2014
- Author(s)
  大橋謙太郎・横山　潤
- Organizer
  日本植物学会第78回大会
- Place of Presentation
  日本大学
- Year and Date
  2014-09-14
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] 半寄生植物ヒノキバヤドリギとその寄主植物のエンドファイト菌類相の関係2014
- Author(s)
  池田（武浪）秀子・横山　潤
- Organizer
  日本植物学会第78回大会
- Place of Presentation
  日本大学
- Year and Date
  2014-09-14
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] 半寄生植物ヒノキバヤドリギを対象とした宿主植物とエンドファイト菌類の三者の関係2014
- Author(s)
  池田（武浪）秀子・横山　潤
- Organizer
  東北植物学会第4回大会
- Place of Presentation
  山形大学
- Year and Date
  2014-12-13
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] 体色の異なるヒメクロオトシブミ集団間の揺籃内生菌類相の比較2014
- Author(s)
  大橋謙太郎・横山　潤
- Organizer
  東北植物学会第4回大会
- Place of Presentation
  山形大学
- Year and Date
  2014-12-13
- Data Source
  KAKENHI-PROJECT-26291076
[Presentation] 混合栄養植物における菌従属栄養性の多様性と進化2013
- Author(s)
  坂本裕紀・横山潤・遊川知久・辻田有紀・牧雅之
- Organizer
  日本植物学会第77回大会
- Place of Presentation
  北海道大学
- Year and Date
  2013-09-15
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] 菌従属栄養植物の進化に伴う菌根菌相のシフト2013
- Author(s)
  辻田有紀・横山潤・三吉一光・遊川知久
- Organizer
  日本植物学会第77回大会
- Place of Presentation
  北海道大学
- Year and Date
  2013-09-15
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] 混合栄養植物における菌従属栄養性の多様性と進化．2013
- Author(s)
  坂本裕紀・横山　潤・遊川知久・辻田有紀・牧　雅之
- Organizer
  日本植物学会第77回大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] エゾリンドウ(Gentiana triflora)における標高によるエンドファイト真菌類の種組成の差異2013
- Author(s)
  小谷文乃・武浪秀子・高橋睦美・横山潤
- Organizer
  東北植物学会第3回大会
- Place of Presentation
  秋田
- Year and Date
  2013-12-14
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] 菌従属栄養植物の進化に伴う菌根菌相のシフト．2013
- Author(s)
  辻田有紀・横山　潤・三吉一光・遊川知久
- Organizer
  日本植物学会第77回大会
- Place of Presentation
  北海道大学
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] オオウメガサソウ(Chimaphila umbellate)の菌根菌相の解明と菌依存性の検証2012
- Author(s)
  野島大志・坂本裕紀・横山潤・牧雅之
- Organizer
  日本植物分類学会第11回大会
- Place of Presentation
  大阪学院大学
- Year and Date
  2012-03-23
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] 生育環境が異なるカンザシワラビ2変種に共生する菌根菌の分子同定2011
- Author(s)
  中野志保乃・横山潤
- Organizer
  東北植物学会第1回大会
- Place of Presentation
  岩手大学
- Year and Date
  2011-12-17
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] 分子同定に基づくオオウメガサソウの菌根菌解析と依存度の検証2011
- Author(s)
  野島大志・坂本裕紀・横山潤・牧雅之
- Organizer
  日本植物学会第75回大会
- Place of Presentation
  東京大学駒場キャンパス
- Year and Date
  2011-09-19
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] パラオ諸島に分布するホンゴウソウ属植物の菌根菌の分子同定2011
- Author(s)
  大庭ゆりか・中野志保乃・横山潤
- Organizer
  東北植物学会第1回大会
- Place of Presentation
  岩手大学
- Year and Date
  2011-12-17
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] 菌寄生植物ギンリョウソウの発生年による菌根菌相の変化2011
- Author(s)
  中村茜・横山潤
- Organizer
  東北植物学会第1回大会
- Place of Presentation
  岩手大学
- Year and Date
  2011-12-17
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] Molecular identification of mycorrhizal fungi in the mixotrophic plant Chimaphila umbellate.2011
- Author(s)
  Nojima Hiroshi, Yuki Sakamoto, Jun Yokoyama, Masayuki Maki
- Organizer
  East Asian Botany : International Symposium 2011
- Place of Presentation
  Tsukuba Botanical Garden, Tsukuba, Japan
- Year and Date
  2011-03-19
- Data Source
  KAKENHI-PROJECT-20370031
[Presentation] 分子同定に基づくオオウメガサソウの菌根菌解析と依存度の検証2011
- Author(s)
  野島大志・坂本裕紀・横山潤・牧雅之
- Organizer
  日本植物学会第75回大会
- Place of Presentation
  東京大学
- Year and Date
  2011-09-19
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] ハナヤスリ属(ハナヤスリ科)に共生する菌根菌の分子同定2011
- Author(s)
  中野志保乃・高橋睦美・今市涼子・横山潤
- Organizer
  日本植物学会第75回大会
- Place of Presentation
  東京大学
- Year and Date
  2011-09-19
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] ナベワリ(ビャクブ科)におけるエンドファイト菌類の種構成2011
- Author(s)
  船田通弘・横山潤
- Organizer
  東北植物学会第1回大会
- Place of Presentation
  岩手大学
- Year and Date
  2011-12-17
- Data Source
  KAKENHI-PROJECT-23370039
[Presentation] 分子同定に基づくフデリンドウと菌根菌の対応関係の解析2010
- Author(s)
  野島大志・中井静子・横山潤
- Organizer
  日本植物学会第74回大会
- Place of Presentation
  中部大学
- Year and Date
  2010-09-10
- Data Source
  KAKENHI-PROJECT-20370031
[Presentation] ハナヤスリ属(ハナヤスリ科)に共生するアーバスキュラー菌根菌の分子同定2010
- Author(s)
  中野志保乃・横山潤
- Organizer
  日本植物学会東北支部第22回大会
- Place of Presentation
  石巻専修大
- Year and Date
  2010-12-18
- Data Source
  KAKENHI-PROJECT-20370031
[Presentation] Mycorrhizal fungal identification in Cephalanthera longibracteata and phylogenetic analysis of strong fungus-dependent Cephalanthera.2010
- Author(s)
  Sakamoto, Yuki, Jun Yokoyama, Masayuki Maki
- Organizer
  East Asian Plamt Diversity and Conservation 2010
- Place of Presentation
  Seoul National University, Seoul, Korea
- Data Source
  KAKENHI-PROJECT-20370031
[Presentation] Mycorrhizal symbiosis and evolution of myco-heterotrophy in plants.2010
- Author(s)
  Jun Yokoyama
- Organizer
  The 7^<th> Okazaki Biology Conference "The Evolution of Symbiotic Systems"
- Place of Presentation
  Yamaha Resort Tsumagoi(Kakegawa, Shizuoka)
- Year and Date
  2010-01-13
- Data Source
  KAKENHI-PROJECT-20370031
[Presentation] Mycorrhizal symbiosis and evolution of myco-heterotrophy in plants.2010
- Author(s)
  横山潤
- Organizer
  The 7th Okazaki Biology Conference "The Evolution of Symbiotic Systems"
- Place of Presentation
  Kakegawa, Shizuoka
- Year and Date
  2010-01-13
- Data Source
  KAKENHI-PROJECT-20370031
[Presentation] 混合栄養性植物ササバギンランの利用菌根菌2009
- Author(s)
  坂本裕紀・横山潤・牧雅之
- Organizer
  日本植物分類学会第8回大会
- Place of Presentation
  仙台
- Year and Date
  2009-03-15
- Data Source
  KAKENHI-PROJECT-20370031
[Presentation] サイハイラン属(ラン科)とその地下部に内生する菌根菌との対応関係2008
- Author(s)
  横山潤・福田達哉・糠塚ゆりか・三吉一光・辻田有紀・小林史郎・遊川知久
- Organizer
  日本植物学会第72回大会
- Place of Presentation
  高知
- Year and Date
  2008-09-25
- Data Source
  KAKENHI-PROJECT-20370031
[Presentation] サイハイラン属(ラン科)とその地下部に内生する菌根菌との対応関係2008
- Author(s)
  横山潤・福田達哉・糠塚ゆりか・三吉一光・辻田有紀・小林史郎・遊川知久
- Organizer
  日本植物学会第72回大会
- Place of Presentation
  高知
- Data Source
  KAKENHI-PROJECT-17370033
[Presentation] 原子紅藻のPorphyridiuにおける貯蔵多糖の構造とその結合性合成酵素の性質2008
- Author(s)
  平原知香・下永高弘・藤原祥子・藤田直子・横山亜紀子・原慶明・中村保典・都築幹夫
- Organizer
  日本植物学会72回大会
- Place of Presentation
  高知
- Year and Date
  2008-09-25
- Data Source
  KAKENHI-PROJECT-18370032
[Presentation] Phylogenetic and evolutionary significance of cell division in the Rhodophyceae2008
- Author(s)
  Kushibinki A., Yokoyama A., Nagasato C., Motomura T. and Hara Y.
- Organizer
  5th Asian Pacific Phycologicsal Forum
- Place of Presentation
  Wellington, New Zealand
- Data Source
  KAKENHI-PROJECT-18370032
[Presentation] シュンラン属(Cymbidium)の生活形・栄養摂取様式の進化-9 : 光がin vitroにおけるCymbidium canaliculatum の種子発芽、ライゾーム形成およびシュート分化に及ぼす影響2008
- Author(s)
  三吉一光・横山潤・遊川知久
- Organizer
  日本植物学会第72回大会
- Place of Presentation
  高知
- Data Source
  KAKENHI-PROJECT-17370033
[Presentation] パラオ海水湖群に生育するイワヅタ属2種の遺伝的分化2008
- Author(s)
  成田貴之・工藤創・横山潤・原慶明
- Organizer
  日本植物学会東北支部第21回福島大会
- Place of Presentation
  福島
- Year and Date
  2008-12-15
- Data Source
  KAKENHI-PROJECT-18370032
[Presentation] サイハイラン属(ラン科)とその地下部に内生する菌根菌との対応関係2008
- Author(s)
  横山潤・福田達哉・糠塚ゆりか・三吉一光・辻田有紀・小林史郎・遊川知久
- Organizer
  日本植物学会第72回大会
- Place of Presentation
  高知大学
- Year and Date
  2008-09-25
- Data Source
  KAKENHI-PROJECT-20370031
[Presentation] Nutritional innovations lead to habitat diversification in Orchidaceae: a case study in Cymbidium2008
- Author(s)
  Yukawa, T., Y. Ogura-Tsujita, H. Motomura, K. Miyoshi, J. Yokoyama & O. Ueno
- Organizer
  4th International Conference on the Comparative Biology of the Monocotyledons
- Place of Presentation
  Copenhagen
- Data Source
  KAKENHI-PROJECT-17370033
[Presentation] ラン型菌共生の起源と進化-3 : ラン科サカネラン連の系統と菌従属栄養性の進化2008
- Author(s)
  遊川知久・辻田有紀・横山潤・谷亀高広・Marc-Andre Selosse
- Organizer
  日本植物学会第72回大会
- Place of Presentation
  高知
- Data Source
  KAKENHI-PROJECT-17370033
[Presentation] 有孔虫に内部共生する紅藻の生理生態的特徴と系統分類2007
- Author(s)
  横山亜紀子・原慶明
- Organizer
  第3回日本進化原生生物学研究会
- Place of Presentation
  横浜
- Data Source
  KAKENHI-PROJECT-18370032
[Presentation] 有孔虫に共生する単細胞性紅藻の生理生態的特徴および分類学的考察2007
- Author(s)
  横山亜紀子・原慶明
- Organizer
  日本藻類学会第51回大会
- Place of Presentation
  神戸
- Year and Date
  2007-03-26
- Data Source
  KAKENHI-PROJECT-18370032
[Presentation] The differences in the response to temperatures on the seed germination and protocorm formation by aestival and autumn types of Spiranthes sinensis var. australis Ames2007
- Author(s)
  Sakamoto, Y., K. Kawakami, T. Yukawa, J. Yokoyama & K. Miyoshi
- Organizer
  Nagoya International Orchid Congress 2007
- Place of Presentation
  Nagoya
- Data Source
  KAKENHI-PROJECT-17370033
[Presentation] 菌寄生植物ショウキラン属(ラン科)とその根茎に内生する菌根菌との対応関係2007
- Author(s)
  横山潤, 福田達哉, 小泉やよい, 糠塚ゆりか, 三吉一光, 辻田有紀, 遊川知久
- Organizer
  日本植物学会第71回大会
- Place of Presentation
  野田
- Data Source
  KAKENHI-PROJECT-17370033
[Presentation] Molecular data trace the evolution of life forms and mycorrhizal relationships in Cymbidium2007
- Author(s)
  Yukawa T., Y. Ogura-Tsujita, H. Motomura, K. Miyoshi & J. Yokoyama
- Organizer
  9th Asia Pacific Orchid Conference
- Place of Presentation
  Seoul
- Data Source
  KAKENHI-PROJECT-17370033
[Presentation] 菌寄生植物ショウキラン属(ラン科)とその根茎に内生する菌根菌との対応関係2007
- Author(s)
  横山潤・福田達哉・小泉やよい・糠塚ゆかり・三吉一光・辻田有紀・遊川知久
- Organizer
  日本植物学会第71回大会
- Place of Presentation
  東京理科大学野田キャンパス
- Year and Date
  2007-09-07
- Data Source
  KAKENHI-PROJECT-18770059
[Presentation] ラン型菌共生の起源と進化ー2 ヤクシマラン属における菌根菌の多様性2007
- Author(s)
  遊川知久, 辻田有紀, R. P. Shefferson, 横山潤
- Organizer
  日本植物学会第71回大会
- Place of Presentation
  野田
- Data Source
  KAKENHI-PROJECT-17370033
[Presentation] Taxonomy and phylogenetic relationship of Porphyridium and red algal endosymbionts of foraminifera2006
- Author(s)
  Yokoyama A. & Hara Y.
- Organizer
  International Symposium of Marine algae and Global Warming
- Place of Presentation
  Seoul, Krea
- Year and Date
  2006-09-20
- Data Source
  KAKENHI-PROJECT-18370032
[Presentation] シュンラン属の生活形・栄養摂取様式の進化-7 : 分子同定に基づくマヤラン複合体の共生菌相の解明2006
- Author(s)
  辻田有紀・横山潤・三吉一光・遊川知久
- Organizer
  日本植物学会第70回大会
- Place of Presentation
  熊本
- Data Source
  KAKENHI-PROJECT-17370033
[Presentation] ラン型菌共生の起源と進化ー1:ヤクシマランにおける菌根菌パートナーシップの極端な偏狭化2006
- Author(s)
  遊川知久・辻田有紀・Richard P. Shefferson・横山潤
- Organizer
  日本植物学会第70回大会
- Place of Presentation
  熊本
- Data Source
  KAKENHI-PROJECT-17370033
[Presentation] Ultrastructural and molecular investigations of vegetative and dividing cells in the red algal unicell Neorhodella cyanea com.nov2006
- Author(s)
  Scott J., Yokoyama A., Hara Y., Billard C., Fresnel J & West J.
- Organizer
  International Symposium of Marine algae and Global Warming
- Place of Presentation
  Seoul, Krea
- Year and Date
  2006-09-20
- Data Source
  KAKENHI-PROJECT-18370032
[Presentation] Diversification of life forms and mycorrhizal relationships in Cymbidium: insights from molecular and anatomical data2005
- Author(s)
  Tomohisa Yukawa, Kazumitsu Miyoshi, Jun Yokoyama, and William L. Stern
- Organizer
  18th World Orchid Conference
- Place of Presentation
  Dijjon, France
- Data Source
  KAKENHI-PROJECT-17370033
[Presentation] シュンラン属の生活形・栄養摂取様式の進化-5菌寄生種マヤラン複合体の分類と進化の実体2005
- Author(s)
  遊川知久、辻田有紀、三吉一光、大貫一夫、横山潤
- Organizer
  日本植物学会第69回大会
- Place of Presentation
  富山
- Data Source
  KAKENHI-PROJECT-17370033

1. KAWATA Masakado (90204734)

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YOKOYAMA Jun 横山 潤

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Analyses of interactions between entomophilous plants and nectar microbes formed by solitary flower-visiting insectsPrincipal Investigator

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Evaluation of infection routes of microorganisms to seeds by pollinator insects and its adaptive significance.Principal Investigator

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Exhaustive survey of understory herbaceous plants obtaining organic carbon through arbuscula mycorrhizal networks.Principal Investigator

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Analyses of effects of plant-microbe interactions in rhizosphere on evolution of plant-phytophagous insect interactionsPrincipal Investigator

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Evolutionary processes of symbiotic interactions between parasitic plants and endophytic fungi.Principal Investigator

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Evolution of dynamics of plant-mycorrhizal fungi-endophyte triadic relationships in heterotrophic plantsPrincipal Investigator

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Evolution of plant heterotrophy from autotrophy in plant-arbuscular mycorrhizal fungi mutualistic systems.Principal Investigator

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YOKOYAMA Jun 横山潤