Hirai Yoshihiko 平井儀彦

… Alternative Names

平井儀彦ヒライヨシヒコ

HIRAI YOSHIHIKO 平井儀彦

HIRAI Yoshihiko 平井儀彦

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Researcher Number	80263622
Other IDs
External Links
Affiliation (Current)	2025: 岡山大学, 環境生命自然科学学域, 教授
Affiliation (based on the past Project Information) *help	2025: 岡山大学, 環境生命自然科学学域, 教授 2023: 岡山大学, 環境生命自然科学学域, 教授 2019 – 2023: 岡山大学, 環境生命科学研究科, 教授 2022: 岡山大学, 環境生命科学学域, 教授 2020 – 2021: 岡山大学, グローバル人材育成院, 教授 … More 2016 – 2018: 岡山大学, 環境生命科学研究科, 准教授 2013: 岡山大学, その他の研究科, 准教授 2012: 岡山大学, 環境生命科学研究科, 准教授 2011: 岡山大学, 自然科学研究科, 准教授 2007 – 2009: Okayama University, 大学院・自然科学研究科, 准教授 2005: 岡山大学, 大学院自然科学研究科, 助教授 2004: 岡山大学, 農学部, 助教授 1999 – 2002: 岡山大学, 農学部, 助手 1994 – 1996: Okayama Univ., Fac.of Agr., Research Associate, 農学部, 助手 Less
Review Section/Research Field	Principal Investigator 作物学 / Crop science/Weed science / Basic Section 39020:Crop production science-related / Crop production science Except Principal Investigator Basic Section 39020:Crop production science-related / 作物学
Keywords	Principal Investigator イネ / 耐塩性 / シアン耐性呼吸 / QTL / 収量 / 根 / 暗呼吸 / 稔実歩合 / 穂数 / 量的形質遺伝子座 … More / Rice / Salt tolerance / Drought tolerance / Dissolved gas / Gas exclusion / 溶存ガス / 耐乾燥性 / 溶存気体 / 気体排除機能 / Na排除 / Na+排除 / 作物 / Na吸収速度 / アポプラスト経路 / 細胞死 / 抗酸化能 / オオムギ / 活性酸素 / 気温 / 乾物生産 / 酸素同位体 / 飢餓法 / 維持呼吸速度 / 転流 / 維持呼吸 / 窒素含有率 / 窒素吸収 / CO_2収支 / 乾物分配率 … More Except Principal Investigator イネ / 耐塩性 / 同位体分別 / 水利用効率 / 乾物生産 / 蒸散量 / 土壌乾燥 / ネリカイネ / 塩排除能 / 子実 / 塩排除 / 穂培養 / 品種 / 品種間差 / 子実成長 / 穂首塩濃度 / トルコ / 登熟期 / Clイオン / Naイオン / 穂首 / 土壌塩濃度 / 塩集積 / 穂培養法 / 登熟 / 塩害 / コムギ / Stress relaxation / Salt tolerance / Root / Reverse osmosis / Lignin / Ion exclusion / Graminese / Cellulose / トウモロコシ / 代謝阻害剤 / ソルガム / イオン透過性 / リグニン / 根 / セルロース / ストレス・リラクゼーション / 逆浸透 / イネ科植物 / イオン排除 Less

イネの穂数と登熟歩合の維持に関与する耐塩性機構の生理・遺伝学的解析Principal Investigator
- Principal Investigator
  
  平井儀彦
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 39020:Crop production science-related
- Research Institution
  Okayama University
Contribution of water use and water use efficiency to plant matter production in NERICA rice subjected to desiccated soils
- Principal Investigator
  
  齊藤邦行
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 39020:Crop production science-related
- Research Institution
  Okayama University
Analysis and pyramiding effects of genes for salt tolerance relating to panicle number and grain fillingPrincipal Investigator
- Principal Investigator
  
  Hirai Yoshihiko
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 39020:Crop production science-related
- Research Institution
  Okayama University
Performance and genetic diversity of saline resistance for the grain filling in rice and wheat
- Principal Investigator
  
  Tohru Kobata
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 39020:Crop production science-related
- Research Institution
  Shimane University
Analysis of physiological mechanisms and quantitative trait loci for salinity tolerance related to grain productivity in ricePrincipal Investigator
- Principal Investigator
  
  Hirai Yoshihiko
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Crop production science
- Research Institution
  Okayama University
Physiological and molecular biological analysis of cyanide resistant respiration in salt tolerant rice variety.Principal Investigator
- Principal Investigator
  
  HIRAI YOSHIHIKO
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Crop science/Weed science
- Research Institution
  Okayama University
Relationship between salinity tolerance and the cell death in root of ricePrincipal Investigator
- Principal Investigator
  
  HIRAI Yoshihiko
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Crop science/Weed science
- Research Institution
  Okayama University
作物根における活性酸素の消去能ならびに生成抑制能と耐塩性との関係Principal Investigator
- Principal Investigator
  
  平井儀彦
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Crop science/Weed science
- Research Institution
  Okayama University
呼吸エネルギー消費の解析からみた水稲の生長効率の向上に関する研究Principal Investigator
- Principal Investigator
  
  平井儀彦
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  作物学
- Research Institution
  Okayama University
シアン耐性呼吸の制御に関する生産生理学的研究Principal Investigator
- Principal Investigator
  
  平井儀彦
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  作物学
- Research Institution
  Okayama University
新規固定炭素および新規固定窒素の測定による乾物分配推定法の検討Principal Investigator
- Principal Investigator
  
  平井儀彦
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  作物学
- Research Institution
  Okayama University
Morpho-physiological studies on gas exclusion system of a crop root relating to salt and drought tolerancesPrincipal Investigator
- Principal Investigator
  
  HIRAI Yoshihiko, 土屋幹夫
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  作物学
- Research Institution
  Okayama University
Morpho-physiological studies on Na^+ exclusion system of a root under saline stress
- Principal Investigator
  
  TSUCHIYA Mikio
- Project Period (FY)
  1993 – 1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  作物学
- Research Institution
  Okayama Univ.

All 2024 2023 2022 2021 2019 2018 2017 2013 2012 2008 2005

All Journal Article Presentation

[Journal Article] Effects of water use efficiency and carbon isotope discrimination on biomass production of upland NERICA cultivars under desiccated soil conditions.2023
- Author(s)
  Hien Thi Thanh Nguyen, Hiroto Yamanaka, Fujio Hyodo, Tohru Kobata, Yoshihiko Hirai, Kuniyuki Saitoh
- Journal Title
  
  Report of the Chugoku Branch of the Crop Science Society of Japan
  
  Volume: 60 Issue: 0 Pages: 18-19
- DOI
  10.24536/cssjchugokubranch.60.0_18
- ISSN
  2759-0844, 2759-0852
- Language
  English
- Data Source
  KAKENHI-PROJECT-23K05186
[Journal Article] Identification and Validation of QTLs for Yield and Yield Components under Long-Term Salt Stress Using IR64 CSSLs in the Genetic Background of Koshihikari and Their Backcross Progenies2021
- Author(s)
  Nguyen Sao Mai, Dao Duy Hanh, Mai Nakashima, Kotaro Kumamoto, Nguyen Thi Thu Thuy, Tohru Kobata, Kuniyuki Saitoh and Yoshihiko Hirai
- Journal Title
  
  Agriculture
  
  Volume: 11 Issue: 8 Pages: 777-777
- DOI
  10.3390/agriculture11080777
- NAID
  120007146062
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H02969
[Journal Article] Cl- More Detrimental Than Na+ in Rice Under Long-Term Saline Conditions2018
- Author(s)
  Dao Hanh Duy、Hirai Yoshihiko
- Journal Title
  
  Journal of Agricultural Science
  
  Volume: 10 Issue: 10 Pages: 66-66
- DOI
  10.5539/jas.v10n10p66
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K07573
[Journal Article] Identification and Characterization of Chromosome Regions Associated With Salinity Tolerance in Rice2018
- Author(s)
  Thuy Nguyen Thi Thu、Tokuyasu Misato、Mai Nguyen Sao、Hirai Yoshihiko
- Journal Title
  
  Journal of Agricultural Science
  
  Volume: 10 Issue: 11 Pages: 57-57
- DOI
  10.5539/jas.v10n11p57
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K07573
[Journal Article] 塩ストレス下におけるイネ根の活性酸素生成とNa吸収との関係2005
- Author(s)
  平井儀彦, 齋藤武範, 津田誠
- Journal Title
  
  日本作物学会紀事 74巻別号2
  
  Pages: 166-167
- Data Source
  KAKENHI-PROJECT-16780009
[Presentation] Identification of QTL associated with yield traits on chromosome 2 in the rice variety Koshihikari2024
- Author(s)
  Ahmed MM Emam, Asami Tomita and Yoshihiko Hirai
- Organizer
  第257回日本作物学会講演会
- Data Source
  KAKENHI-PROJECT-20H02969
[Presentation] Grain filling response to salt concentrations and the contribution of low salt absorption from soils to the grain filling in rice and wheat2024
- Author(s)
  Kobata T., Hirai Y and Barutcular C.
- Organizer
  日本作物学会第257回講演会
- Data Source
  KAKENHI-PROJECT-19K05995
[Presentation] イネ品種Nona Bokraの第6染色体に座乗する耐塩性QTL の解析2023
- Author(s)
  平井儀彦・前岡洸希・井本竜太・M.M. Emam Ahamed・冨田朝美・齊藤邦行
- Organizer
  第256回日本作物学会講演会
- Data Source
  KAKENHI-PROJECT-20H02969
[Presentation] Effects of water use efficiency on plant dry matter in NERICA and Japanese rice cultivars under drought conditions2022
- Author(s)
  N T T H Hien, H Yamanaka, T Kobata, Y Hirai and K Saitoh
- Organizer
  IOP Conference Series: Earth and Environmental Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05995
[Presentation] イネのCl-蓄積と耐塩性との関係2022
- Author(s)
  平井儀彦
- Organizer
  第253回日本作物学会講演会
- Data Source
  KAKENHI-PROJECT-20H02969
[Presentation] NERICAイネの蒸散と水利用効率に及ぼす土壌乾燥の影響2022
- Author(s)
  Nguyen Hien Thi Thanh, 山中碩人, 小葉田亨, 平井儀彦, 齊藤邦行
- Organizer
  第255回日本作物学会講演会
- Data Source
  KAKENHI-PROJECT-19K05995
[Presentation] NERICA イネの土壌乾燥に伴う蒸散低下率2022
- Author(s)
  山中碩人, Nguyen Hien Thi Thanh, 小葉田亨, 平井儀彦, 齊藤邦行
- Organizer
  第255回日本作物学会講演会
- Data Source
  KAKENHI-PROJECT-19K05995
[Presentation] Cl- More Detrimental Than Na+ in Salt-stressed Rice2021
- Author(s)
  Yoshihiko Hirai, Hanh Duy Dao, Mao Kuroda and Kazushi Hirai
- Organizer
  10th Asian Crop Science Association Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H02969
[Presentation] インド型イネ品種IR64の遺伝的背景を有する染色体断片系統群における地表根発生と光との関係2021
- Author(s)
  冨田朝美, 齊藤大樹, 福田善通, 平井儀彦, 齊藤邦行, 小葉田亨
- Organizer
  第251回日本作物学会講演会
- Data Source
  KAKENHI-PROJECT-19K05995
[Presentation] QTL analysis for salt tolerance in rice under long-term salt stress using Koshihikari/IR64 chromosome segment substitution lines and backcross progeny F2 population2019
- Author(s)
  Mai Nguyen Sao, Mai Fukada, Hanh Duy Dao and Yoshihiko Hirai
- Organizer
  日本作物学会第247回講演会
- Data Source
  KAKENHI-PROJECT-16K07573
[Presentation] コムギとオオムギの耐塩性の種間差および品種間差に関わる要因の解析2019
- Author(s)
  上野綾華, Hanh Duy Dao, 小葉田亨, 齊藤邦行, 平井儀彦
- Organizer
  第248回日本作物学会講演会
- Data Source
  KAKENHI-PROJECT-19K05995
[Presentation] Identification and characterization of chromosome regions associated with salt tolerance in rice under long-term salt stress using chromosome segment substitution lines derived from Koshihikari and Nona Bokra2017
- Author(s)
  Thuy Nguyen Thi Thu, Misato Tokuyasu, Makoto Tsuda and Yoshihiko Hirai
- Organizer
  日本作物学会第243回講演会
- Place of Presentation
  東京大学
- Year and Date
  2017-03-29
- Data Source
  KAKENHI-PROJECT-16K07573
[Presentation] Varietal difference in sodium accumulation of rice in different root temperature2013
- Author(s)
  Nishida R., Y. Hirai and M. Tsuda
- Organizer
  16^<th> International Workshop on Plant Membrane Biology
- Place of Presentation
  倉敷芸文館
- Data Source
  KAKENHI-PROJECT-23580021
[Presentation] 異なる水温におけるイネのナトリウム吸収関連遺伝子座の検出2012
- Author(s)
  西田龍太郎,平井儀彦,津田誠
- Organizer
  日本作物学会紀事別号233
- Place of Presentation
  日東京農工大学農学部
- Data Source
  KAKENHI-PROJECT-23580021
[Presentation] The relationship between the viability of root-tip cells and sodium accumulation in rice under salinity stress.2008
- Author(s)
  Yoshihiko Hirai
- Organizer
  5th International Crop Science Congress
- Place of Presentation
  韓国済州島
- Year and Date
  2008-04-01
- Data Source
  KAKENHI-PROJECT-19580015

1. TSUCHIYA Mikio (80127571)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. Tohru Kobata (60186723)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
3. 津田誠 (30144231)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 冨田朝美 (00846529)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
5. 村田芳行 (70263621)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 齊藤邦行 (60153798)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Hirai Yoshihiko 平井 儀彦

平井 儀彦 ヒライ ヨシヒコ

HIRAI YOSHIHIKO 平井 儀彦

HIRAI Yoshihiko 平井 儀彦

Research Projects

Research Products

Co-Researchers

イネの穂数と登熟歩合の維持に関与する耐塩性機構の生理・遺伝学的解析Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Contribution of water use and water use efficiency to plant matter production in NERICA rice subjected to desiccated soils

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Analysis and pyramiding effects of genes for salt tolerance relating to panicle number and grain fillingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Performance and genetic diversity of saline resistance for the grain filling in rice and wheat

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Analysis of physiological mechanisms and quantitative trait loci for salinity tolerance related to grain productivity in ricePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Physiological and molecular biological analysis of cyanide resistant respiration in salt tolerant rice variety.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Relationship between salinity tolerance and the cell death in root of ricePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

作物根における活性酸素の消去能ならびに生成抑制能と耐塩性との関係Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

呼吸エネルギー消費の解析からみた水稲の生長効率の向上に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

シアン耐性呼吸の制御に関する生産生理学的研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

新規固定炭素および新規固定窒素の測定による乾物分配推定法の検討Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Morpho-physiological studies on gas exclusion system of a crop root relating to salt and drought tolerancesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Morpho-physiological studies on Na^+ exclusion system of a root under saline stress

Hirai Yoshihiko 平井儀彦

平井儀彦ヒライヨシヒコ

HIRAI YOSHIHIKO 平井儀彦

HIRAI Yoshihiko 平井儀彦