Murai Masayuki 村井正之

… Alternative Names

MURAI Masayuki 村井正之

MURAI Masauki 村井正之

MURAI M 村井正之

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Researcher Number	00166240
Other IDs
Affiliation (Current)	2022: 高知大学, その他部局等(名誉教授), 名誉教授
Affiliation (based on the past Project Information) *help	2020: 高知大学, その他部局等(名誉教授), 名誉教授 2018 – 2019: 高知大学, 教育研究部自然科学系農学部門, 教授 2015 – 2016: 高知大学, 教育研究部自然科学系農学部門, 教授 2014: 高知大学, 自然科学系, 教授 2008: Kochi University, 教育研究部自然科学系, 教授 … More 2007: Kochi University, 農学部, 准教授 2006: 高知大学, 農学部, 助教授 1989: Col. of Agri.& Vet. Med. Nihon Uni. Full time lecturer, 農獣医学部, 専任講師 Less
Review Section/Research Field	Principal Investigator Breeding science / Eating habits / Basic Section 08030:Family and consumer sciences, and culture and living-related Except Principal Investigator 作物
Keywords	Principal Investigator 植物育種学 / 遺伝子 / マッピング / 収量 / 自然突然変異 / 同質遺伝子系統 / 収量形質 / 準同質遺伝子系統 / 品質推定 / 炊飯米 … More / ニューラルネット / 村井79号 / ヒノヒカリ / 玄米 / 炊飯 / 物性 / グルテン / 小麦粉 / セルロース / 素材適性 / 米粉 / グルテンフリー / 品質評価 / 小麦アレルギー … More Except Principal Investigator CGR(群落生長速度) / 群落構造 / 吸光係数(K) / LAI(葉面積指数) / Land Equivalent Ratio / NAR(純同化率) / 列間混作 / 層別刈取り法 / 吸光係数 / 受光態勢 / 層別刈取り / 葉面積指数 / Crop community / Crop growth rate / Intercropping / Land equivalent / Leaf area index / Light extinction coefficient / Net assimilation rate Less

Trial production of new texture gluten-free food for wheat allergic patients and its quality evaluationPrincipal Investigator
- Principal Investigator
  
  MURAI Masayuki
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 08030:Family and consumer sciences, and culture and living-related
- Research Institution
  Kochi University
Construction of inner quality estimation model of boiled rice and its application for the cooking processPrincipal Investigator
- Principal Investigator
  
  MURAI Masauki
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Eating habits
- Research Institution
  Kochi University
Mapping and molecular analysis of rice Ur1 gene with effect of enhancing yield abilityPrincipal Investigator
- Principal Investigator
  
  MURAI Masayuki
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Breeding science
- Research Institution
  Kochi University
Ecological Studies on Crop Community Cultivated under the Intercropping Systems.
- Principal Investigator
  
  HIROSE S
- Project Period (FY)
  1988 – 1989
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  作物
- Research Institution
  College of Agriculture & Veterinary Medicine, Nihon University

All 2021 2020 2016 2015 2008 2007 2006

All Journal Article Presentation

[Journal Article] Vigorous growth and high yielding of rice (Oryza sativa) introgression lines and transformants carrying a PRR37 allele from wild rice O. longistaminata2021
- Author(s)
  Maekawa, M., M. Kashihara, E. Gichuhi, E. Himi, M. Murai, N. Ishikawa, Y. Hiei, Y. Ishida, T. Komari and T. Komori
- Journal Title
  
  Plant Breeding
  
  Volume: 140
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K02256
[Journal Article] Effects of a Dwarfing Gene sd1-d (Dee-geo-woo-gen dwarf) on Lodging Resistance and Related Traits in Rice, a Preliminary Report2021
- Author(s)
  Bhattarai, M., M. Kamimukai, B. B. Rana, H. Oue, S. Matsumura and M. Murai
- Journal Title
  
  Journal of Nepal Agricultural Research Council
  
  Volume: 7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K02256
[Journal Article] Effects of tall alleles SD1-in and SD1-ja to the dwarfing allele sd1-d originating from ‘Dee-geo-woo-gen’ on yield and related traits on the genetic background of indica IR36 in rice2021
- Author(s)
 Rana Birendra Bahadur、Kamimukai Misa、Bhattarai Mukunda、Rana Lokendra、Matsumoto Ayaka、Nagano Hironori、Oue Hiroki、Murai Masayuki
- Journal Title
 
 Breed. Sci.
 
 Volume: - Issue: 3 Pages: 334-343
- DOI
 10.1270/jsbbs.21001
- NAID
 130008069068
- ISSN
 1344-7610, 1347-3735
- Language
 English
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-18K02256
[Journal Article] Eating qualities of high-yielding japonica-rice lines carrying Ur1 gene2020
- Author(s)
  Kamimukai, M., K. Nagano, T. Iwakura, T. Akaoka, K. Sakai, M. Sakai, M. Sakata, K. Masuda and M. Murai
- Journal Title
  
  SABRAO Journal of Breeding and Genetics
  
  Volume: 52(4) Pages: 523-544
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K02256
[Journal Article] Lateness gene concerning photosensitivity increases yield, by applying low to high levels of fertilization, in rice, a preliminary report2020
- Author(s)
  Murai, M., B. B. Rana, I. Takamure, H. Nakazawa and M. Bhattarai
- Journal Title
  
  Journal of Nepal Agricultural Research Council
  
  Volume: 6 Pages: 136-145
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K02256
[Journal Article] High-yielding japonica-rice lines carrying Ur1 (Undulate rachis-1) gene, possessing various heading times2020
- Author(s)
  Kamimukai, M., T. Iwakura, T. Akaoka and M. Murai
- Journal Title
  
  SABRAO Journal of Breeding and Genetics
  
  Volume: 52(4) Pages: 465-492
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K02256
[Journal Article] 近赤外マッピングスキャンによる食用卵の個別消費期限推定法に関する研究2015
- Author(s)
  河野俊夫、疋田慶夫、村井正之、上向井美佐、柏野由加里、甲斐野乃花
- Journal Title
  
  日本食品保蔵科学会誌
  
  Volume: 41 Pages: 139-144
- NAID
  40020575045
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26350093
[Journal Article] イネ在来系統‘赤毛'から生じた新規変異体の遺伝解析.2008
- Author(s)
  今井克則, 千葉悠貴, 田村優佳, 竹谷敦子, 村井正之, 佐藤洋一郎, 石川隆二
- Journal Title
  
  育種学研究 10
  
  Pages: 135-143
- NAID
  110007007896
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18580007
[Journal Article] イネ在来系統'赤毛'から生じた新規変異体の遺伝解析2008
- Author(s)
  今井克則・千葉悠貴・田村優佳・竹谷敦子・村井正之・佐藤洋一郎・石川隆二
- Journal Title
  
  育種学研究 10
  
  Pages: 135-143
- NAID
  110007007896
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18580007
[Journal Article] 'コシヒカリ'に短桿性と早生性を導入した水稲新品種'ヒカッコ'2006
- Author(s)
  村井正之・遠藤雄士
- Journal Title
  
  育種学研究 8
  
  Pages: 183-189
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18580007
[Journal Article] ‘コシヒカリ'に短稈性と早生性を導入した水稲新品種‘ヒカリッコ'.2006
- Author(s)
  村井正之, 遠藤雄士
- Journal Title
  
  育種学研究第8巻4号
  
  Pages: 183-189
- NAID
  110004863702
- Data Source
  KAKENHI-PROJECT-18580007
[Presentation] Yield test for high-yield and high amylose-content breeding lines carrying Ur1 gene2016
- Author(s)
  Bhattarai, M., M. Kamimukai, B. B. Rana, T. Kawano, M. Murai
- Organizer
  日本育種学会四国談話会講演会(第81回)
- Place of Presentation
  高知大学農林海洋科学部
- Data Source
  KAKENHI-PROJECT-26350093
[Presentation] 食品材料に混在する異物の近赤外分光法による非接触種類推定法に関する研究2016
- Author(s)
  河野俊夫、柏野由加里、上向井美佐、村井正之
- Organizer
  日本食品保蔵科学会第66回年次大会
- Place of Presentation
  宮崎市
- Data Source
  KAKENHI-PROJECT-26350093
[Presentation] Effects of a lateness gene Se-1-u on yield and related traits in japonica rice2016
- Author(s)
  Rana, B. B., M. Yokokura, S. Saito, T. Kawano, M. Murai
- Organizer
  日本育種学会四国談話会講演会(第81回)
- Place of Presentation
  高知大学農林海洋科学部
- Data Source
  KAKENHI-PROJECT-26350093
[Presentation] 介護食用の軟飯に好適な水稲品種の育成に関する研究2016
- Author(s)
  上向井美佐, B. B. Rana, M. Bhattarai, 河野俊夫,　村井正之
- Organizer
  日本育種学会四国談話会講演会(第81回)
- Place of Presentation
  高知大学農林海洋科学部
- Data Source
  KAKENHI-PROJECT-26350093
[Presentation] Effects of a lateness gene on lodging resistance and related traits in indica rice2015
- Author(s)
  Rana, B．B, Y. Shimizu, H. Nakazawa, A. Dahal, T. Kawano, M. Murai
- Organizer
  育種学会四国談話会
- Place of Presentation
  愛媛大学農学部(松山市)
- Year and Date
  2015-11-27
- Data Source
  KAKENHI-PROJECT-26350093
[Presentation] Effects of a lateness gene on yield and related traits in indica rice2015
- Author(s)
  Rana, B. B., M. Yokota, Y. Shimizu, T. Kawano, M. Murai
- Organizer
  育種学会四国談話会
- Place of Presentation
  愛媛大学農学部(松山市)
- Year and Date
  2015-11-27
- Data Source
  KAKENHI-PROJECT-26350093
[Presentation] Yield-increasing effect of Url gene on F_1 hybrid in indica rice2008
- Author(s)
  Barnor, M. T., H. Hayakawa, H. B. KC, S. Iseri, A. Dousaki, Y Takemura, M.Urabe and. M. Murai
- Organizer
  日本育種学第113回講演会
- Place of Presentation
  明治大学農学部
- Year and Date
  2008-03-29
- Data Source
  KAKENHI-PROJECT-18580007
[Presentation] 多収な遺伝的背景においてUr1遺伝子が収量性と出穂後の同化産物移行量に及ぼす作用2008
- Author(s)
  早川宗志, 岩倉匠, 川原田直也, 竹村泰雄, 浦部光治, 村井正之
- Organizer
  育種学会四国談話会第73回講演会
- Place of Presentation
  香南市吉川総合センター(高知大学農学部)
- Year and Date
  2008-11-28
- Data Source
  KAKENHI-PROJECT-18580007
[Presentation] indica品種におけるヘテロシス, およびUr1遺伝子がF1の収量に及ぼす作用2008
- Author(s)
  堂崎敦志, Michael Teye Barnor, 早川宗志, Hari Bahadur KC, 井芹真也, 竹村泰雄, 浦部光治, 村井正之
- Organizer
  日本作物学会四国支部第45回講演会
- Place of Presentation
  香南市吉川総合センター(高知大学農学部)
- Year and Date
  2008-11-27
- Data Source
  KAKENHI-PROJECT-18580007
[Presentation] Yield-increasing effect of Ur1 gene on F1 hybrid in indica rice2008
- Author(s)
  Barnor, M.T., H. Hayakawa, H.B.KC, S. Iseri, A. Dousaki, Y. Takemura, M. Urabe and. M. Murai.
- Organizer
  日本育種学第113回講演会
- Place of Presentation
  明治大学農学部
- Year and Date
  2008-03-29
- Data Source
  KAKENHI-PROJECT-18580007
[Presentation] indica水稲品種およびそれらのF_1の遺伝的背景においてUr1遺伝子が収量性に及ぼす作用2008
- Author(s)
  早川宗志, Michael Teye Barnor, Hari Bahadur KC, 堂崎敦志, 井芹真也, 竹村泰雄, 浦部光治, 村井正之
- Organizer
  日本作物学会四国支部第45回講演会
- Place of Presentation
  香南市吉川総合センター(高知大学農学部)
- Year and Date
  2008-11-27
- Data Source
  KAKENHI-PROJECT-18580007
[Presentation] indicaイネの遺伝的背景においてUr1遺伝子が収量性に及ぼす作用2008
- Author(s)
  早川宗志・M.T.Barnor・H.B.KC・井芹真也・堂崎敦志・竹村泰雄・浦部光治・村井正之
- Organizer
  日本育種学第113回講演会
- Place of Presentation
  明治大学農学部
- Year and Date
  2008-03-29
- Data Source
  KAKENHI-PROJECT-18580007
[Presentation] indica稲の遺伝的背景において1穂穎花数の構成要素と登熟性に及ぼすUr1遺伝子の作用2007
- Author(s)
  早川宗志・M.T.Barnor・藤井秀章・村井正之・竹村泰雄・浦部光治
- Organizer
  日本作物学会四国支部第44回講演会
- Place of Presentation
  三木町文化交流プラザ(香川大学農学部)
- Year and Date
  2007-11-30
- Data Source
  KAKENHI-PROJECT-18580007
[Presentation] Effects of Ur1 gene on yield and related traits on the genetic backgrounds of IR36 and Suweon 2582007
- Author(s)
  BARNOR, M.T., H.Hayakawa, H. Fujii, M.A.A.M.A.El-Rahman, H.B.KC, M. Murai, Y. Takemura and M. Urabe
- Organizer
  日本作物学会四国支部第44回講演会
- Place of Presentation
  三木町文化交流プラザ(香川大学農学部)
- Year and Date
  2007-11-30
- Data Source
  KAKENHI-PROJECT-18580007

1. 河野俊夫 (60224812)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
2. TAKAMURE Itsuro (90179557)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. ISHIKAWA Ryuji (90202978)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
4. HIROSE S (00102517)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. TERASAWA T (30060255)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Murai Masayuki 村井 正之

MURAI Masayuki 村井 正之

MURAI Masauki 村井 正之

MURAI M 村井 正之

Research Projects

Research Products

Co-Researchers

Trial production of new texture gluten-free food for wheat allergic patients and its quality evaluationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Construction of inner quality estimation model of boiled rice and its application for the cooking processPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Mapping and molecular analysis of rice Ur1 gene with effect of enhancing yield abilityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Ecological Studies on Crop Community Cultivated under the Intercropping Systems.

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Vigorous growth and high yielding of rice (Oryza sativa) introgression lines and transformants carrying a PRR37 allele from wild rice O. longistaminata2021

Author(s)

Journal Title

Data Source

[Journal Article] Effects of a Dwarfing Gene sd1-d (Dee-geo-woo-gen dwarf) on Lodging Resistance and Related Traits in Rice, a Preliminary Report2021

Author(s)

Journal Title

Data Source

[Journal Article] Effects of tall alleles <i>SD1-in</i> and <i>SD1-ja</i> to the dwarfing allele <i>sd1-d</i> originating from ‘Dee-geo-woo-gen’ on yield and related traits on the genetic background of <i>indica</i> IR36 in rice2021

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Eating qualities of high-yielding japonica-rice lines carrying Ur1 gene2020

Author(s)

Journal Title

Data Source

[Journal Article] Lateness gene concerning photosensitivity increases yield, by applying low to high levels of fertilization, in rice, a preliminary report2020

Author(s)

Journal Title

Data Source

[Journal Article] High-yielding japonica-rice lines carrying Ur1 (Undulate rachis-1) gene, possessing various heading times2020

Author(s)

Journal Title

Data Source

[Journal Article] 近赤外マッピングスキャンによる食用卵の個別消費期限推定法に関する研究2015

Author(s)

Journal Title

NAID

Data Source

[Journal Article] イネ在来系統‘赤毛'から生じた新規変異体の遺伝解析.2008

Author(s)

Journal Title

NAID

Data Source

[Journal Article] イネ在来系統'赤毛'から生じた新規変異体の遺伝解析2008

Author(s)

Journal Title

NAID

Data Source

[Journal Article] 'コシヒカリ'に短桿性と早生性を導入した水稲新品種'ヒカッコ'2006

Author(s)

Journal Title

Data Source

[Journal Article] ‘コシヒカリ'に短稈性と早生性を導入した水稲新品種‘ヒカリッコ'.2006

Author(s)

Murai Masayuki 村井正之

MURAI Masayuki 村井正之

MURAI Masauki 村井正之

MURAI M 村井正之