Sekino Masashi 關野正志

Researcher Number	90371799
Affiliation (Current)	2025: 国立研究開発法人水産研究・教育機構, 水産資源研究所(横浜), グループ長
Affiliation (based on the past Project Information) *help	2020 – 2024: 国立研究開発法人水産研究・教育機構, 水産資源研究所(横浜), グループ長 2020: 国立研究開発法人水産研究・教育機構, 水研機構(横浜), グループ長 2016 – 2019: 国立研究開発法人水産研究・教育機構, 中央水産研究所, グループ長 2016: 国立研究開発法人水産研究・教育機構, 中央水産研究所, 主任研究員 2015: 国立研究開発法人水産総合研究センター, 中央水産研究所, 主任研究員
Review Section/Research Field	Principal Investigator Basic Section 40030:Aquatic bioproduction science-related / Aquatic bioproduction science Except Principal Investigator Basic Section 45040:Ecology and environment-related / Basic Section 45030:Biodiversity and systematics-related / Forestry and Forest Products Science, Applied aquatic science, and related fields / Biodiversity/Systematics
Keywords	Principal Investigator 分子生態学 / 集団ゲノミクス / 一塩基多型 / 集団遺伝学 / 自然選択 / 遺伝学 / ゲノム / 分類学 / RAD / 遺伝的多様性保全 … More / 保全遺伝学 / 二枚貝 / タイラギ / 遺伝子移入 / 遺伝子汚染 / 集団ゲノム学 / 遺伝子浸透 / 交雑 … More Except Principal Investigator フジツボ / 性配分 / 雌雄同体 / 性表現 / 多様性 / ジェンダー / 繁殖生態 / フクロムシ / 性システム / 交雑帯 / 近縁種群 / 次世代シーケンサー / 集団ゲノミクス解析 / 全ゲノム解析 / GRAD-Di / SNP / 日本列島 / コピー数多型 / 集団遺伝 / 集団動態モデリング / 交雑 / 大型アワビ類 / 生殖隔離 / 保全 / GRAS-Di / ゲノムシーケンス / 集団ゲノミクス / 種分化 / アワビ / モデル / 適応度 / 遺伝 / 精子間競争 / 矮雄 / 進化 Less

性配分のwhyとhow: フジツボ類における究極要因と至近要因の解明
- Principal Investigator
  
  遊佐陽一
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 45040:Ecology and environment-related
- Research Institution
  Nara Women's University
In search of genes related to the life-history polymorphism in the Japanese eel Anguilla japonica: a population genomics approachPrincipal Investigator
- Principal Investigator
  
  Sekino Masashi
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 40030:Aquatic bioproduction science-related
- Research Institution
  Fisheries Research and Education Agency
Exploring the diversity of sexual systems in barnacles
- Principal Investigator
  
  Yusa Yoichi
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 45030:Biodiversity and systematics-related
- Research Institution
  Nara Women's University
Population genomics of western Pacific abalones
- Principal Investigator
  
  Hirase Shotaro
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Research Field
  
  Forestry and Forest Products Science, Applied aquatic science, and related fields
- Research Institution
  The University of Tokyo
Evaluation of risks of genetic pollution in the natural Pen shell resourcesPrincipal Investigator
- Principal Investigator
  
  Sekino Masashi
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Aquatic bioproduction science
- Research Institution
  Fisheries Research and Education Agency
Evolution of sexual systems: their adaptive significance and mechanism of maintenance in barnacles
- Principal Investigator
  
  Yusa Yoichi
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Biodiversity/Systematics
- Research Institution
  Nara Women's University

All 2020 2019 2018 2017 2016

All Journal Article Presentation

[Journal Article] Microsatellite DNA markers applicable to paternity inference in the androdioecious gooseneck barnacle Octolasmis warwickii (Lepadiformes: Poecilasmatidae)2020
- Author(s)
  Kobayashi, M., Y. Yusa & M. Sekino
- Journal Title
  
  Molecular Biology Reports
  
  Volume: 47 Issue: 6 Pages: 4885-4890
- DOI
  10.1007/s11033-020-05473-9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H02494, KAKENHI-PROJECT-19H03284
[Journal Article] Morphological variations among distinct genotypes of the pen shell Atrina pectinata in Japan and Korea2019
- Author(s)
  Yamada K, Hashimoto K, Sasaki T, Kobayashi M, Henmi Y, Sekino M
- Journal Title
  
  Proceedings of the 2019 CWMD Conference
  
  Volume: 2019 Pages: 808-813
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K07859
[Journal Article] Genotyping-by-sequencing for construction of a new genetic linkage map and QTL analysis of growth-related traits in Pacific bluefin tuna2018
- Author(s)
  Uchino T, Hosoda E, Nakamura Y, Yasuike M, Mekuchi M, Sekino M, Fujiwara A, Sugaya T, Tanaka Y, Kumon K, Agawa Y, Sawada Y, Sano M, Sakamoto T
- Journal Title
  
  Aquaculture Research
  
  Volume: 49 Issue: 3 Pages: 1293-1301
- DOI
  10.1111/are.13584
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K07859, KAKENHI-PROJECT-15H04416
[Journal Article] DNA親子判別における一塩基多型(SNPs)の有効性の検証2017
- Author(s)
  關野正志, 中道礼一郎・藤原篤志・西木一生・松原和純・岩崎裕貴・鈴木伸明
- Journal Title
  
  水産育種
  
  Volume: 46 Pages: 79-85
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K07859
[Journal Article] DNA親子判別における一塩基多型(SNPs)の有効性の検証2017
- Author(s)
  關野正志, 中道礼一郎, 藤原篤志, 西木一生, 松原和純, 岩崎裕貴, 鈴木伸明
- Journal Title
  
  水産育種
  
  Volume: 46 Pages: 79-85
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04416
[Journal Article] ヒラメ集団における遺伝的多様性評価のためのマイクロサテライトDNAマルチプレックスPCRシステムの構築2017
- Author(s)
  安藤大樹, 池田実, 關野正志, 菅谷琢磨, 片町太輔, 與世田兼三, 木島明博
- Journal Title
  
  水産育種
  
  Volume: 46 Pages: 65-76
- NAID
  40021149831
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04416
[Journal Article] Development of 18 microsatellite markers for the white-streaked grouper, Epinephelus ongus (Bloch, 1790).2017
- Author(s)
  Nanami, A., Saitoh, K., Sekino, M.
- Journal Title
  
  Journal of Applied Ichthyology
  
  Volume: 33 Pages: 121-123
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H04416
[Journal Article] DNA多型でみるタイラギ二種の違い2017
- Author(s)
  關野正志・藤原篤志・橋本和正・山田勝雅・佐々木猛智
- Journal Title
  
  平成28年度中央水産研究所主要成果集「研究のうごき」
  
  Volume: 15 Pages: 13-13
- Data Source
  KAKENHI-PROJECT-16K07859
[Journal Article] A new resource of single nucleotide polymorphisms in the Japanese eel Anguilla japonica derived from restriction site-associated DNA2016
- Author(s)
  Masashi Sekino, Reiichiro Nakamichi, Yuki Iwasaki（他5名）
- Journal Title
  
  Ichthyological Research
  
  Volume: 63 Issue: 4 Pages: 496-504
- DOI
  10.1007/s10228-016-0518-7
- NAID
  40020979345
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K07859
[Presentation] 日本産大型アワビ類3種の種分化プロセスの推定と遺伝子コピー数多型の検出2020
- Author(s)
  平瀬祥太朗, 山崎曜, 關野正志, 池田実, 原素之, 菊池　潔
- Organizer
  令和2年度日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-17K19280
[Presentation] ゲノムワイドSNP解析による日本産大型アワビ類3種の遺伝的類縁関係2019
- Author(s)
  平瀬祥太朗・關野正志・池田実・原素之・菊池　潔
- Organizer
  平成31年度日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-17K19280
[Presentation] Morphological variations among distinct genotypes of the pen shell Atrina pectinata in Japan and East Asia2019
- Author(s)
  Yamada K, Hashimoto K, Sasaki T, Kobayashi M, Sekino M
- Organizer
  2019 International Conference on Climate Change, Disaster Management and Environmental Sustainability
- Data Source
  KAKENHI-PROJECT-16K07859
[Presentation] Reproductive success of dwarf males and hermaphrodites in Octolasmis unguisiformis.2019
- Author(s)
  Masako Kawane, Yurika Dantsuji, Shun Kawaida, Masashi Sekino & Yoichi Yusa
- Organizer
  Open International Symposium: Reproductive Biology of Barnacles, The Crustacean Society of Japan
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03284
[Presentation] Population genomics of Pacific abalone species complex in early phase of marine speciation2019
- Author(s)
  Shotaro Hirase, Masashi Sekino, Minoru Ikeda, Motoyuki Hara, Kiyoshi Kikuchi
- Organizer
  Evolution2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K19280
[Presentation] 香川県海域で初めて記録されたLineage6タイラギ2019
- Author(s)
  橋本和正、關野正志、小林真弓、山本昌幸、山田勝雅、逸見泰久、佐々木猛智
- Organizer
  令和元年度　日本水産学会秋季大会
- Data Source
  KAKENHI-PROJECT-16K07859
[Presentation] DNA親子判別に基づくエゾアワビの再生産の検証2018
- Author(s)
  關野正志，中道礼一郎，黒川忠英，干川裕
- Organizer
  日本水産学会春季大会
- Data Source
  KAKENHI-PROJECT-15H04416
[Presentation] Genotype identification of the pen shell Atrina pectinata by using LAMP method2016
- Author(s)
  Kazumasa Hashimoto, Katsumasa Yamada, Masashi Sekino, Takenori Sasaki（他4名）
- Organizer
  The 7th World Fisheries Congress
- Place of Presentation
  韓国、釜山
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K07859
[Presentation] Shell morphs-variations among distinct genotypes of the pen shell Atrina pectinata2016
- Author(s)
  Katsumasa Yamada, Kazumasa Hashimoto, Masashi Sekino, Takenori Sasaki
- Organizer
  The 7th World Fisheries Congress
- Place of Presentation
  韓国、釜山
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K07859

1. Yusa Yoichi (60355641)

# of Collaborated Projects: 3 results

# of Collaborated Products: 2 results
2. 山口幸 (20709191)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. Hirase Shotaro (90635559)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
4. 藤原篤志 (30443352)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
5. 橋本和正 (40372007)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
6. 佐々木猛智 (70313195)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
7. 山田勝雅 (80569195)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
8. 山本佑樹 (10881980)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 横内一樹 (50723839)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 中道礼一郎 (70401255)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 白井厚太朗 (70463908)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 中村洋路 (90463182)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 和田哲 (40325402)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 豊田賢治 (00757370)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Sekino Masashi 關野 正志

Research Projects

Research Products

Co-Researchers

性配分のwhyとhow: フジツボ類における究極要因と至近要因の解明

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

In search of genes related to the life-history polymorphism in the Japanese eel Anguilla japonica: a population genomics approachPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Exploring the diversity of sexual systems in barnacles

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Population genomics of western Pacific abalones

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Evaluation of risks of genetic pollution in the natural Pen shell resourcesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Evolution of sexual systems: their adaptive significance and mechanism of maintenance in barnacles

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Microsatellite DNA markers applicable to paternity inference in the androdioecious gooseneck barnacle Octolasmis warwickii (Lepadiformes: Poecilasmatidae)2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Morphological variations among distinct genotypes of the pen shell Atrina pectinata in Japan and Korea2019

Author(s)

Journal Title

Data Source

[Journal Article] Genotyping-by-sequencing for construction of a new genetic linkage map and QTL analysis of growth-related traits in Pacific bluefin tuna2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] DNA親子判別における一塩基多型(SNPs)の 有効性の検証2017

Author(s)

Journal Title

Data Source

[Journal Article] DNA親子判別における一塩基多型(SNPs)の有効性の検証2017

Author(s)

Journal Title

Data Source

[Journal Article] ヒラメ集団における遺伝的多様性評価のためのマイクロサテライトDNAマルチプレックスPCRシステムの構築2017

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Development of 18 microsatellite markers for the white-streaked grouper, Epinephelus ongus (Bloch, 1790).2017

Author(s)

Journal Title

Data Source

[Journal Article] DNA多型でみるタイラギ二種の違い2017

Author(s)

Journal Title

Data Source

[Journal Article] A new resource of single nucleotide polymorphisms in the Japanese eel Anguilla japonica derived from restriction site-associated DNA2016

Author(s)

Journal Title

DOI

NAID

Sekino Masashi 關野正志

[Journal Article] DNA親子判別における一塩基多型(SNPs)の有効性の検証2017