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Sekozawa Yoshihiko  瀬古澤 由彦

ORCIDConnect your ORCID iD *help
… Alternative Names

SEKOZAWA Yoshihiko  瀬古澤 由彦

瀬古 澤由彦  セコザワ ヨシヒコ

瀬古沢 由彦  セコザワ ヨシヒコ

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Researcher Number 90361310
Other IDs
External Links
Affiliation (Current) 2025: 筑波大学, 生命環境系, 助教
Affiliation (based on the past Project Information) *help 2011 – 2022: 筑波大学, 生命環境系, 助教
2007 – 2010: University of Tsukuba, 大学院・生命環境科学研究科, 助教
2005 – 2006: 筑波大学, 大学院生命環境科学研究科, 助手
2004 – 2006: 筑波大学, 大学院・生命環境科学研究科, 助手
2003: 筑波大学, 農林学系, 助手
Review Section/Research Field
Principal Investigator
Horticulture/Landscape architecture
Except Principal Investigator
Horticulture/Landscape architecture / Horticultural science / Basic Section 39030:Horticultural science-related / 園芸・造園学
Keywords
Principal Investigator
ジョウント法 / ジョイント法 / ニホンナシ / 樹体ジョイント / 果樹 / 休眠覚醒 / 気候変動
Except Principal Investigator
果樹 / 遺伝子発現 / ニホンナシ … More / 休眠 / 植物ホルモン / 落葉果樹 / 低温 / 園芸学 / 果実着色 / 果樹園芸学 / ブドウ / アントシアニン / 代謝 / MRI / エチレン / 香気 / モモ / 水分生理 / 果実 / アブシジン酸 / 自発休眠 / 過酸化物 / 芽 / 酸化還元 / ROS / 温度環境 / 花芽 / 香気成分 / 低温保蔵 / ポストハーベスト / 貯蔵 / TEMPERATURE / ANTHOCYANIN / ABSCISJC ACID / FRUIT / 着色 / 転流 / トマト / 温度 / アカトシアニン / ABA / 糖代謝 / メタボローム解析 / 光 / 青色光 / 非破壊検査 / 樹液流動 / 水ポテンシャル / 生体情報 / 非破壊計測 / 萎縮症 / ナシ / メタボローム / ネクロシス / 水チャネル / レドックス / 休眠生理 / 温暖化 / 気候変動 / 環境 / コンテナ栽培 / 着果率 / ハーブ / コンパニオンプランティング / エステル / HS / アレロパシー / アルデヒド / アルコール / ラクトン / SPME / リンゴ / 揮発性成分 / 果実成熟 / 成熟 Less
  • Research Projects

    (11 results)
  • Research Products

    (37 results)
  • Co-Researchers

    (8 People)
  •  Function of ROS on signal of bud dormancy of decidious fruit trees

    • Principal Investigator
      Sugaya Sumiko
    • Project Period (FY)
      2018 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 39030:Horticultural science-related
    • Research Institution
      University of Tsukuba
  •  Study on biochemical and molecular mechanisms of flavor biosynthesis of peach fruits

    • Principal Investigator
      SUGAYA Sumiko
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Horticultural science
    • Research Institution
      University of Tsukuba
  •  Metabolic regulation in dormant buds of deciduous fruit tree-Study of function of low temperature signal

    • Principal Investigator
      SUGAYA Sumiko
    • Project Period (FY)
      2013 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Horticultural science
    • Research Institution
      University of Tsukuba
  •  Presumptive diagnosis of dwarfed Japanese pear by using a mobile magnetic resonance imaging system

    • Principal Investigator
      GEMMA Hiroshi
    • Project Period (FY)
      2011 – 2012
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Horticulture/Landscape architecture
    • Research Institution
      University of Tsukuba
  •  Study on regulatory mechanisms of coloration of fruit of fruit trees by blue light

    • Principal Investigator
      SUGAYA Sumiko
    • Project Period (FY)
      2011 – 2013
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Horticulture/Landscape architecture
    • Research Institution
      University of Tsukuba
  •  Study on function of low temperature signal on dormancy regulation in deciduous fruit trees

    • Principal Investigator
      SUGAYA Sumiko
    • Project Period (FY)
      2010 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Horticulture/Landscape architecture
    • Research Institution
      University of Tsukuba
  •  The investigation of the dormancy control in deciduous fruit trees- The new analytical method used by the 'tree joint' methodPrincipal Investigator

    • Principal Investigator
      SEKOZAWA Yoshihiko
    • Project Period (FY)
      2007 – 2009
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Horticulture/Landscape architecture
    • Research Institution
      University of Tsukuba
  •  Stabilization of the life cycle of temperate fruit trees under irregular climates - elucidation of the molecular mechanism on water movement and redox regulation in the dormant buds

    • Principal Investigator
      GEMMA Hiroshi
    • Project Period (FY)
      2006 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Horticulture/Landscape architecture
    • Research Institution
      University of Tsukuba
  •  Molecular biological analysis of regulatory mechanism of fruit coloration by temperature.

    • Principal Investigator
      SUGAYA Sumiko
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Horticulture/Landscape architecture
    • Research Institution
      University of Tsukuba
  •  植物揮発性成分の生態的農業技術への応用-果樹とコンパニオン植物の共生

    • Principal Investigator
      弦間 洋
    • Project Period (FY)
      2003 – 2005
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Horticulture/Landscape architecture
    • Research Institution
      University of Tsukuba
  •  果樹におけるABAの生理作用に関する分子生物学的研究

    • Principal Investigator
      SUGAYA Sumiko
    • Project Period (FY)
      2002 – 2004
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      園芸・造園学
    • Research Institution
      University of Tsukuba

All 2018 2017 2013 2012 2011 2010 2009 2008 2007 2006

All Journal Article Presentation

  • [Journal Article] Metabolomics analysis of 'Housui' Japanese pear flower buds during endodormancy2018

    • Author(s)
      Horikoshi HM, Sekozawa Y, Kobayashi M, Saito K, Kusano M, Sugaya S.
    • Journal Title

      Plant Physioly and Biochemistry

      Volume: 126 Pages: 134-141

    • DOI

      10.1016/j.plaphy.2018.02.028

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25292019
  • [Journal Article] Different thermal conditions during ecodormancy in Japanese pear affect floral bud necrosis, water and carbohydrate dynamics.2017

    • Author(s)
      Humberto Mitio Horikoshi, Yoshihiko Sekozawa, Sumiko Sugaya, Robson Ryu Yamamoto, Herter Gilberto Flavio
    • Journal Title

      Acta Horticulturae

      Volume: 1160 Issue: 1160 Pages: 221-226

    • DOI

      10.17660/actahortic.2017.1160.32

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25292019
  • [Journal Article] Inhibition of carbohydrate metabolism by thermal fluctuations during endodormancy lead to negative impacts on bud burst and incidence of floral necrosis in ‘Housui’ Japanese pear flower buds2017

    • Author(s)
      Horikoshi, HM, Sekozawa, Y., Sugaya, S.
    • Journal Title

      Scientia horticulturae

      Volume: 1160 Pages: 221-226

    • DOI

      10.1016/j.scienta.2017.06.018

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-25292019
  • [Journal Article] Development of a mobile magnetic resonance imaging system for outdoor tree measurements2011

    • Author(s)
      Kimura,T., Geya,Y., Terada,Y., Kose,K., Haishi,T.,Gemma,H.and Sekozawa, Y.
    • Journal Title

      Review of Scientific Instruments

      Volume: 82 Issue: 5

    • DOI

      10.1063/1.3589854

    • NAID

      120007130873

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23658024
  • [Journal Article] Floral primordial necrosis incidence in mixed buds of Japanese pear(Pyruspyrifolia(Burm.)Nakai var.culta)'Housui'grown under mild winter conditions and the possible relation with water dynamics2010

    • Author(s)
      Yamamoto, R.R., Horigane, A.K., Yoshida, M., Sekozawa, Y., Sugaya, S., Gemma, H.
    • Journal Title

      J.Japan.Soc.Hort.Sci (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Influence of chilling accumulation time on "Flower bud abortion" occurrence in Japanese pear grown under mild winter conditions2010

    • Author(s)
      Yamamoto, R. R. Y. Sekozawa, S. Sugaya, H. Gemma
    • Journal Title

      Acta Hortic (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] The glutathione accumulation on mixed bud tissues during the dormancy of Japanese pear2010

    • Author(s)
      Zanol, G. C., Y. Sekozawa, S. Sugaya, H. Gemma
    • Journal Title

      Acta Hortic (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Floral primordial necrosis incidence in mixed buds of Japanese pear (Pyrus pyrifolia (Burm.) Nakai var. culta) 'Housui' grown under mild winter conditions and the possible relation with water dynamics2010

    • Author(s)
      Yamamoto, R. R., A. K. Horigane, M. Yoshida, Y. Sekozawa, S. Sugaya, H. Gemma
    • Journal Title

      J.Japan.Soc.Hort.Sci. (Inpress)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] The glutathione accumu-Lation on mixed bud tissues during the dormancy of Japanese pear2009

    • Author(s)
      Zanol, G. C., Sekozawa, Y., Sugaya, S. and Gemma, H.
    • Journal Title

      (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Differential adaptation of high- and low-chill dormant peaches in winter through aquaporin gene expression and soluble sugar content2009

    • Author(s)
      Yooyongwech, S., Sekozawa, Y., Sugaya, S., Gemma, H.
    • Journal Title

      Plant Cell Reports 28

      Pages: 1709-1715

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Influence of chilling accumulation time on "Flower bud abort ion" occurrence in Japanese pear grown under mild winter conditions2009

    • Author(s)
      Yamamoto, R. R. Sekozawa, Y., Sugaya,S and Gemma, H.
    • Journal Title

      Acta Horti culturae (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Differential adaptation of high- and low-chill dormant peaches in winter through aquaporin gene expression and soluble sugar content2009

    • Author(s)
      Yooyongwech, S., Y. Sekozawa, S. Sugaya, H. Gemma
    • Journal Title

      Plant Cell Reports. 28

      Pages: 1709-1715

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Influence of chilling accumulation time on"Flower bud abortion"occurrence in lJapanese pear grown under mild winter conditions2008

    • Author(s)
      Yamamoto, R. R. Sekozawa, Y., Sugaya, S. and Gemma, H.
    • Journal Title

      Acta Horticulturae (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Changes in aquaporin gene expression and magnetic resonance imaging of water status in peach tree flower buds during dormancy.2008

    • Author(s)
      Yooyongwech, S., A. Horigane, M. Yoshida, M, Yamaguchi, Y.Sekozawa, S. Sugaya, and H. Gemma
    • Journal Title

      Physiol. Plant. 134

      Pages: 522-533

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Changes in aquaporin gene expression and magnetic resonance imaging of water status in peach tree flower buds during dormancy2008

    • Author(s)
      Yooyongwech, S., A. Horigane, M. Yoshida M. Yamaguchi, Y. Sekozawa, S. Sugaya, and H. Gemma
    • Journal Title

      Physiol. Plant 134

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Changes in aquaporin gene expression and magnetic resonance imaging of water status in peach tree flower buds during dormancy2008

    • Author(s)
      Yooyongwech, S., A. Horigane, M. Yoshida, M, Yamaguchi, Y. Sekozawa, S. Sugaya, H. Gemma
    • Journal Title

      Physiol.Plant. 134

      Pages: 522-533

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] The glutathione accumulation on mixed bud tissues during the dormancy of Japanese pear2008

    • Author(s)
      Zanol, G. C., Sekozawa, Y., Sugaya, S. and Gemma, H.
    • Journal Title

      Acta Horticulturae (In press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Effect of oscillating temperature on the expression of two aquaporin genes (Pp-δTIP1, Pp-PIP2) involved in regulating intercellular water status in flower buds of peach2008

    • Author(s)
      Yooyongwech, S., A. Horigane, M. Yoshida, Y. Sekozawa, S. Sugaya, H. Gemma
    • Journal Title

      J.Hort.Sci.Biotech. 83

      Pages: 784-790

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Effect of oscillating temperature on the expression of two aquaporin genes (Pp-(8TIP1, Pp-PIP2 ) involved in regulating intercellular water status in flower buds of peach.2008

    • Author(s)
      Yooyongwech, S., A.Horigane , M. Yoshida, Y. Sekozawa, S. Suzava. and H. Gemma
    • Journal Title

      J. Hort. Sci. Biotech. 83

      Pages: 784-790

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] Effect of oscillating temperature on the expression of two aquaporin genes(Pp-δ TIP1, PIP2)involved in regulating intercellular water status in flower buds of peach2008

    • Author(s)
      Yooyongwech, S., A. Horigane, M. Yoshida Y. Sekozawa, S. Sugaya, and H. Gemma
    • Journal Title

      J. Hort. Sci. Biotech 83

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] ニホンナシの休眠芽の自発休眠打破にともなうシアン耐性呼吸末端酸化酵素(AOX)活性とその遺伝子発現の変化2007

    • Author(s)
      Zanol Geni Carmen, 瀬古澤由彦, 菅谷純子, 弦間洋
    • Journal Title

      園芸学研究 6(別1)

      Pages: 336-336

    • NAID

      10024387676

    • Data Source
      KAKENHI-PROJECT-18208003
  • [Journal Article] MRIによるモモの休眠芽の水の動態解析(ADC)と水チャネル遺伝子の発現解析2006

    • Author(s)
      スラウット ユーヨンウェーシ, 掘金明美, 吉田充, 山口正己, 瀬古澤由彦, 菅谷純子, 弦間洋
    • Journal Title

      園芸学雑誌 75(別2)

      Pages: 136-136

    • NAID

      10019588138

    • Data Source
      KAKENHI-PROJECT-18208003
  • [Presentation] 短期的な貯蔵における温度条件がモモ果実の香気生成に与える影響2018

    • Author(s)
      鈴木啓亮,八重垣英明,瀬古澤由彦,菅谷純子
    • Organizer
      平成30年度園芸学会秋季大会
    • Data Source
      KAKENHI-PROJECT-16K14847
  • [Presentation] Metaboloc profiling of 'Hosui' Japanse pear flower buds treated with hydrogen cyanamide.2017

    • Author(s)
      Humberto HM. Y. Sekozawa, M. Kusano, S. Sugaya
    • Organizer
      XIII International Symposium on Plant Bioregulators in Fruit Production
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-25292019
  • [Presentation] 異なる品種・熟度におけるモモ果実の発散・内生香気について2017

    • Author(s)
      藤田紗織,八重垣英明,瀬古澤由彦,菅谷純子
    • Organizer
      園芸学会平成29年度秋季大会
    • Data Source
      KAKENHI-PROJECT-16K14847
  • [Presentation] Effects of potassium nitrate and hydrogen cyanamide on bud dormancy of'Housui'Japanese pear under mild winter conditions2013

    • Author(s)
      Humberto Mitio Horikoshi, Yoshihiko Sekozawa, Sumiko Sugaya, Hiroshi Gemma
    • Organizer
      園芸学会
    • Place of Presentation
      岩手大学
    • Data Source
      KAKENHI-PROJECT-22380019
  • [Presentation] 小型モバイルMRIによるニホンナシ萎縮症の早期診断2012

    • Author(s)
      弦間 洋・坂田麻衣・木村武史・瀬古澤由彦・菅谷純子・巨瀬勝美
    • Organizer
      園芸学会
    • Place of Presentation
      福井県立大学
    • Year and Date
      2012-09-24
    • Data Source
      KAKENHI-PROJECT-23658024
  • [Presentation] ニホンナシ'豊水'における暖冬条件下で発生する発芽不良・花芽のネクロシス現象に関連する休眠芽中の水の動態について2010

    • Author(s)
      山本ロブソン隆・堀金明美・吉田充・瀬古澤由彦・菅谷純子・弦間洋
    • Organizer
      園芸学会平成22年度春季大会
    • Place of Presentation
      日本大学生物資源科学部
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Presentation] ニホンナシ'豊水'における暖冬条件下で発生する発芽不良・花芽のネクロシス現象に関連する休眠芽中の水の動態について2010

    • Author(s)
      山本ロブソン隆・堀金明美・吉田充・瀬古澤由彦・菅谷純子・弦間洋
    • Organizer
      園芸学会
    • Place of Presentation
      日本大学生物資源科学部
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Presentation] Effect of hydrogen cyanamide on dormancy release, budbreak and fruiting in Japanese pear2009

    • Author(s)
      Zanol. G. C., Y. Sekozawa, S. Sugaya, H. Gemma
    • Organizer
      11^<th> Int. Sym. on Plant Bioregulators in Fruit Production
    • Place of Presentation
      Italy
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Presentation] Effect of hydrogen cyanamide on dormancy release, budbreak and fruiting in Japanese pear2009

    • Author(s)
      Zanol.G.C., 瀬古澤由彦, 菅谷純子, 弦間洋
    • Organizer
      11^<th> Int.Sym.on Plant Bioregulators in Fruit Production
    • Place of Presentation
      Bologna Univ.Italy
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Presentation] 変温条件下におかれたモモ花芽におけるアクアポリン(水チャネル)遺伝子の発現2008

    • Author(s)
      Yooyongwech, S・堀金明美・吉田充・瀬古澤由彦・菅谷純子・弦間洋洋
    • Organizer
      園芸学会平成20 年度秋季大会
    • Place of Presentation
      三重大学生物資源学部
    • Year and Date
      2008-12-11
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Presentation] 変温条件下におかれたモモ花芽におけるアクアポリン(水チャネル)遺伝子の発現2008

    • Author(s)
      Yooyongwech, S、堀金明美、吉田充、瀬古澤由彦、菅谷純子、弦間洋
    • Organizer
      園芸学会平成20年度秋季大会
    • Place of Presentation
      三重大学生物資源学部
    • Year and Date
      2008-09-28
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Presentation] 変温条件下におかれたモモ花芽におけるアクアポリン (水チャネル) 遺伝子の発現2008

    • Author(s)
      Yooyongwech, S・堀金明美・吉田充・瀬古澤由彦・菅谷純子・弦間洋
    • Organizer
      園芸学会
    • Place of Presentation
      三重大学
    • Year and Date
      2008-09-28
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Presentation] ニホンナシの休眠芽の自発休眠打破にともなうシアン耐性呼吸末端酸化酵素 (AOX) 活性とその遺伝子発現の変化2007

    • Author(s)
      Zanol Geni Carmen・瀬古澤由彦・菅谷純子・弦間洋
    • Organizer
      園芸学会
    • Place of Presentation
      京都テルサ (京都市)
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Presentation] ニホンナシの休眠芽の自発休眠打破にともなうシアン耐性呼吸未端酸化酵素(AOX)2007

    • Author(s)
      Zanol Geni Carmen・瀬古澤由彦・菅谷純子・弦間洋
    • Organizer
      活性とその遺伝子発現の変化
    • Place of Presentation
      京都テルサ
    • Year and Date
      2007-03-25
    • Data Source
      KAKENHI-PROJECT-18208003
  • [Presentation] MRIによるモモの休眠芽の水の動態解析(ADC)と水チャネル遺伝子の発現解析2006

    • Author(s)
      スラウット ユーヨンウェーシ・堀金明美・吉田充・山口正己・瀬古澤由彦・菅谷純子・弦間洋
    • Organizer
      園芸学会
    • Place of Presentation
      長崎大学
    • Data Source
      KAKENHI-PROJECT-18208003
  • 1.  SUGAYA Sumiko (90302372)
    # of Collaborated Projects: 9 results
    # of Collaborated Products: 34 results
  • 2.  GEMMA Hiroshi (70094406)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 31 results
  • 3.  YOSHIDA Mitsuru (60353992)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 15 results
  • 4.  SHORIGANE Akemi (40414495)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 6 results
  • 5.  YAMAGUCHI Masami (80355370)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 5 results
  • 6.  KOSE Katsumi (60186690)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 7.  MATSUKURA Chiaki (60361309)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  半田 高 (00192708)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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