TOSA YUKIO 土佐幸雄

… Alternative Names

TOSA Yukio 土佐幸雄

土佐幸雄トサユキオ

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Researcher Number	20172158
Other IDs	https://orcid.org/0009-0000-3030-5698
External Links
Affiliation (Current)	2025: 神戸大学, 農学研究科, 名誉教授
Affiliation (based on the past Project Information) *help	2017 – 2025: 神戸大学, 農学研究科, 教授 2014 – 2016: 神戸大学, (連合)農学研究科(研究院), 教授 2010 – 2012: Kobe University, 大学院・農学研究科, 教授 2007 – 2011: Kobe University, Graduate Schcol of Agricultural Science, Professor 2007: Kobe University, Graduate School of Agricultural Sciences, Professor … More 2006 – 2007: 神戸大学, 農学部, 教授 1998 – 2006: 神戸大学, 自然科学研究科, 助教授 1999: 神戸大学, 大学院・自然科学研究科, 助教授 1995: 高知大学, 農学部, 助教授 Less
Review Section/Research Field	Principal Investigator Plant pathology / Plant protection science / 植物保護 / Basic Section 39040:Plant protection science-related / Medium-sized Section 39:Agricultural and environmental biology and related fields Except Principal Investigator 植物保護 / Plant pathology / Horticulture/Landscape architecture / Breeding science
Keywords	Principal Investigator Pyricularia oryzae / いもち病菌 / Magnaporthe oryzae / 非病原力遺伝子 / コムギ / Avirulence gene / いもち病 / avirulence gene / Magnaporthe grisea / wheat … More / Pyricularia / Magnaporthe / blast fungus / 遺伝子対遺伝子 / 抵抗性遺伝子 / Blast / Rice / レトロトランスポゾン / 遺伝学 / resistance gene / effector / wheat blast / Pyricularia orvzae / Mapnaporthe oryzae / retrotransposon / species-specific parasitism / 特異性 / 種特異的寄生性 / retrotransposon. / Species-specific parasitism / rrtrotransposon / species-specific pasnsitism / plast fungus / オオムギ / うどんこ病菌 / host jump / コムギいもち病 / ホストジャンプ / コムギいもち病菌 / crabgrass / Pricularia oryzae / メヒシバ / イネ / blast / Pricularia orzae / Manarthe orzae / GUS / Magna porche grisea / Pyricularia grisea / トランスポゾンタギング … More Except Principal Investigator イネいもち病菌 / いもち病菌 / Magnaporthe grisea / RNAi / Pyricularia / Magnaporthe / blast fungus / 生物防除 / 病原性遺伝子 / ポストゲノム / RNAサイレンシング / Pyricularia oryzae / avirulence gene / Magnaporthe oryzae / Bacterial wilt / Disease and insect control / Vegetable / Safety / environmental conservation agriculture / Relief / micro bubble / ozonated water / 青枯れ病 / 病害防除 / 野菜 / 安全 / 農薬 / 環境保全型農業 / 安心 / 酸化力 / 殺菌力 / マイクロバブル / オゾン水 / Maonaoorthe orvzae / RNA silencing / bulked segregant analysis / AFLP / コムギ / 遺伝子対遺伝子説 / 種特異的寄生性 / Pyricularia grisea / 非病原力遺伝子 / Mgnaporthe / pathogenicity variations / retrotransposon / Rice blast fungus / イネ / 病原性の変異 / 病原性変異機構 / レトロトランスポゾン / RQPR / biologicalcontrol / plant insect pest / plant disease / plant protection / PGPR / 生物的防除 / 植物虫害 / 植物病害 / 植物保護 / DNA-fingerprinting / race / DNAフィンガープリント / レース / 病害抵抗性 / 倍数性進化 / 生殖隔離 / 植物 / 遺伝学 / 耐性 / 抵抗性 / 細胞外物質(ECM) / 細胞外物質 / 接着 / 病理学 / 葉面細菌 / 菌類 / 微生物 / 遺伝子 / 非病原性遺伝子 / 余剰染色体 / Magnaporthe oryze / Supernumerary chromosome / Avirulence gene / supernumerary chromosome / AvrPikm / AvrPik / rice blast / セリン・スレオニンキナーゼ / Puccinia coronata / 冠さび病菌 / ファイトアレキシン / 抵抗性遺伝子 / エンバク / 病原性変異 / GUS / レトロトランスボゾン Less

タンデムキナーゼのエンジニアリングによるコムギいもち病抵抗性遺伝子カセットの作出Principal Investigator
- Principal Investigator
  
  土佐幸雄
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 39040:Plant protection science-related
- Research Institution
  Kobe University
非病原力遺伝子喪失過程で辿るいもち病菌菌群分化とムギ類抵抗性遺伝子の起源・消長Principal Investigator
- Principal Investigator
  
  土佐幸雄
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 39:Agricultural and environmental biology and related fields
- Research Institution
  Kobe University
Mechanisms of evolution of hypervirulent isolates of the wheat blast fungus and identification of resistance genes against itPrincipal Investigator
- Principal Investigator
  
  TOSA Yukio
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Plant protection science
- Research Institution
  Kobe University
Mechanisms of host jump and evolution of Pyricularia oryzae Triticum pathotypePrincipal Investigator
- Principal Investigator
  
  TOSA Yukio
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plant protection science
- Research Institution
  Kobe University
Targets of old resistance genes and their implications in plant speciationPrincipal Investigator
- Principal Investigator
  
  TOSA YUKIO
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Plant protection science
- Research Institution
  Kobe University
Toward breeding for disease resistance using weak alleles inducing hybrid weakness
- Principal Investigator
  
  TAKUMI Shigeo
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Breeding science
- Research Institution
  Kobe University
Why do avirulence genes of the rice blast fungus undergo multiple translocation?-A hypothesis that crabgrass plays a role as their repositoryPrincipal Investigator
- Principal Investigator
  
  TOSA Yukio
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Plant pathology
- Research Institution
  Kobe University
Cloning of avirulence genes in Pyricularia spp. using super SAGE and comparative analysis of their instabilityPrincipal Investigator
- Principal Investigator
  
  TOSA Yukio
- Project Period (FY)
  2008 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Plant pathology
- Research Institution
  Kobe University
Molecular cloning of avirulence gene AvrPik from Magnaporthe oryzae
- Principal Investigator
  
  KUSABA Motoaki
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plant pathology
- Research Institution
  Saga University
イネいもち病菌における非病原力RNAの探索
- Principal Investigator
  
  中屋敷均
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Plant pathology
- Research Institution
  Kobe University
Establishment of disease control method for plant pathogenic fungi by the detachment of the spore germlings on the plant surface
- Principal Investigator
  
  IKEDA Kenichi
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Plant pathology
- Research Institution
  Kobe University
Development to use of micro bubble ozonated water in environmental conservation agriculture
- Principal Investigator
  
  FUKUMOTO Yasufumi
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Horticulture/Landscape architecture
- Research Institution
  Kochi University
Diversification and transposition of avirulence genes in Magnaporthe oryzae prompted by the instability of subtelomeresPrincipal Investigator
- Principal Investigator
  
  TOSA Yukio
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plant pathology
- Research Institution
  Kobe University
Functional genomics in the rice blastfungus, Magnapathe oryzae using an RNA siencing approach
- Principal Investigator
  
  NAKAYASHIKI Hitoshi
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plant pathology
- Research Institution
  Kobe University
Identification of an avirulence gene island in Pyriculazia chromosomes and analyses of its transposition and disorganizationPrincipal Investigator
- Principal Investigator
  
  TOSA Yukio
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plant pathology
- Research Institution
  Kobe University
Identification and cloning of genes conditioning species-specific parasitism of Magnaporthe oryzae
- Principal Investigator
  
  MAYAMA Shigeyuki
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  植物保護
- Research Institution
  Kobe University
Studies on the involvement of transposons in the pathogenicity variations of the rice blast fungus
- Principal Investigator
  
  NAKAYASHIKI Hitoshi
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  植物保護
- Research Institution
  Kobe University
レトロトランスポゾンMAGGYのアクチベーションタギングへの利用Principal Investigator
- Principal Investigator
  
  土佐幸雄
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  植物保護
- Research Institution
  Kobe University
エンバクの冠さび病抵抗性遺伝子ファミリーのクローニング
- Principal Investigator
  
  眞山滋志
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  植物保護
- Research Institution
  Kobe University
Cooperative research on biologicalcontrolofplantpest
- Principal Investigator
  
  MAYAMA Shigeyuki
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  植物保護
- Research Institution
  Kobe University
イネいもち病菌の病原性変異機構の解析−特に転移因子の関与について
- Principal Investigator
  
  NAKAYASHIKI Hitoshi
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  植物保護
- Research Institution
  Kobe University
Molecular analysis of species-specific parasitism in Magnaporthe griseaPrincipal Investigator
- Principal Investigator
  
  TOSA Yukio
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (B).
- Research Field
  
  植物保護
- Research Institution
  KOBE UNIVERSITY
Rapid identification of races and species-specific pathotypes using DNA-fingerprinting
- Principal Investigator
  
  MAYAMA Shigeyuki
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  植物保護
- Research Institution
  Kobe University
いもち病菌におけるレトロトランスポゾンの探索Principal Investigator
- Principal Investigator
  
  土佐幸雄
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  植物保護
- Research Institution
  Kochi University

[Book] Searching for effectors of Magnaporthe oryzae : a multi-faceted genomics approach2009
- Author(s)
  Terauchi, R., Win, J., Kamoun, S., Matsumura, H., Saitoh, H., Kanzaki, H., Yoshida, K., Shenton, M., Berberich, T., Fujisawa, S., Ito, A., Takano, Y., and Tosa, Y.
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-20248005
[Book] Biology of Molecular Plant-Microbe Interactions2008
- Author(s)
  Terauchi, R., Win, J., Kamoun, S., Matsumura, H., Saitoh, H., Yoshida, K., Shenton, M., Berberich, T., Fujisawa, S., Ito, A., Takano, Y., and Tosa, Y.
- Total Pages
  114
- Data Source
  KAKENHI-PROJECT-20248005
[Book] 感染生理談話会論文集第43号2007
- Author(s)
  土佐幸雄
- Publisher
  日本植物病理学会
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18380034
[Book] 病原性に関わる遺伝子 in 「菌類の事典」日本菌学会編
- Author(s)
  池田健一, 土佐幸雄
- Publisher
  朝倉書店(印刷中)
- Data Source
  KAKENHI-PROJECT-19780036
[Journal Article] Evolution of wheat blast resistance gene Rmg8 accompanied by differentiation of variants recognizing the powdery mildew fungus2024
- Author(s)
  Asuke, S., Morita, K., Shimizu, M., Abe, F., Terauchi, R., Nago, C., Takahashi, Y., Shibata, M., Yoshioka, M., Iwakwa, M., Kishi-Kaboshi, M., Su, Z., Nasuda, S., Handa, H., Fujita, M., Tougou, M., Hatta, K., Mori, N., Matsuoka, Y., Kato, K., and Tosa, Y.
- Journal Title
  
  Nature Plants
  
  Volume: -
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H04726
[Journal Article] Loss of <i>PWT7</i>, Located on a Supernumerary Chromosome, Is Associated with Parasitic Specialization of <i>Pyricularia oryzae</i> on Wheat2023
- Author(s)
  Asuke Soichiro、Horie Akiko、Komatsu Kaori、Mori Ryota、Vy Trinh Thi Phuong、Inoue Yoshihiro、Jiang Yushan、Tatematsu Yuna、Shimizu Motoki、Tosa Yukio
- Journal Title
  
  Molecular Plant-Microbe Interactions
  
  Volume: 36 Issue: 11 Pages: 716-725
- DOI
  10.1094/mpmi-06-23-0078-r
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K14834, KAKENHI-PROJECT-22K20580, KAKENHI-PROJECT-21H04726
[Journal Article] Suppression of wheat blast resistance by an effector of Pyricularia oryzae is counteracted by a host specificity resistance gene in wheat is counteracted by a host specificity resistance gene in wheat2021
- Author(s)
  Inoue Yoshihiro、Vy Trinh Thi Phuoug、Tani Daichi、Tosa Yukio
- Journal Title
  
  New Phytologist
  
  Volume: 229 Issue: 1 Pages: 488-500
- DOI
  10.1111/nph.16894
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H01462
[Journal Article] At least five major genes are involved in the avirulence of an Eleusine isolate of Pyricularia oryzae on common wheat2020
- Author(s)
  Soichiro Asuke, Shuko Nishimi, and Yukio Tosa
- Journal Title
  
  Phytopathology
  
  Volume: 2 Issue: 2 Pages: 465-471
- DOI
  10.1094/phyto-07-19-0278-r
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01462
[Journal Article] Effectiveness of the Wheat Blast Resistance Gene Rmg8 in Bangladesh Suggested by Distribution of an AVR-Rmg8 Allele in the Pyricularia oryzae Population2020
- Author(s)
  Horo Jemal Tola、Asuke Soichiro、Vy Trinh Thi Phuong、Tosa Yukio
- Journal Title
  
  Phytopathology
  
  Volume: 110 Issue: 11 Pages: 1802-1807
- DOI
  10.1094/phyto-03-20-0073-r
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H01462
[Journal Article] A New Resistance Gene in Combination with Rmg8 Confers Strong Resistance Against Triticum Isolates of Pyricularia oryzae in a Common Wheat Landrace2018
- Author(s)
  Wang Shizhen、Asuke Soichiro、Vy Trinh Thi Phuong、Inoue Yoshihiro、Chuma Izumi、Win Joe、Kato Kenji、Tosa Yukio
- Journal Title
  
  Phytopathology
  
  Volume: 108 Issue: 11 Pages: 1299-1306
- DOI
  10.1094/phyto-12-17-0400-r
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01462, KAKENHI-PROJECT-16K07615
[Journal Article] Evolution of the wheat blast fungus through functional losses in a host specificity determinant2017
- Author(s)
  Inoue Yoshihiro、Vy Trinh T. P.、Yoshida Kentaro、Asano Hokuto、Mitsuoka Chikako、Asuke Soichiro、Anh Vu L.、Cumagun Christian J. R.、Chuma Izumi、Terauchi Ryohei、Kato Kenji、Mitchell Thomas、Valent Barbara、Farman Mark、Tosa Yukio
- Journal Title
  
  Science
  
  Volume: 357 Issue: 6346 Pages: 80-83
- DOI
  10.1126/science.aam9654
- NAID
  120006469051
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26257409, KAKENHI-PROJECT-17H01462, KAKENHI-PROJECT-16H04863
[Journal Article] Instability of subtelomeric regions during meiosis in Magnaporthe oryzae2011
- Author(s)
  Chuma, I., Hotta, Y., and Tosa, Y.
- Journal Title
  
  J. Gen. Plant Pathol
  
  Volume: 77 Pages: 317-325
- NAID
  10030332319
- Data Source
  KAKENHI-PROJECT-20248005
[Journal Article] Multiple translocation of the AVR-Pita effector gene among chromosomes of the rice blast fungus Magnaporthe oryzae and related species2011
- Author(s)
  Chuma, I., Isobe, C., Hotta, Y., Ibaragi, K., Futamata, N., Kusaba, M., Yoshida, K., Terauchi, R., Fujita, Y., Nakayashiki, H., Valent, B., and Tosa, Y.
- Journal Title
  
  PLoS Pathogens
- Data Source
  KAKENHI-PROJECT-20248005
[Journal Article] Multiple translocation of the AVR-Pita effector gene among chromosomes of the rice blast fungus Magnaporthe oryzaeand related species2011
- Author(s)
  Chuma, I., Isobe, C., Hotta, Y., Ibaragi, K., Futamata, N., Kusaba, M., Yoshida, K., Terauchi, R., Fujita, Y., Nakayashiki, H., Valent, B., and Tosa, Y.
- Journal Title
  
  PLoS Pathogens
- Data Source
  KAKENHI-PROJECT-22658014
[Journal Article] PWT1, an avirulence gene of Magnaporthe oryzae tightly linked to the rDNA locus, is recognized by two staple crops2010
- Author(s)
  Chuma, I., Zhan, S. W., Asano, S., Nga, N. T. T., Vy, T. T. P., Shirai, M., Ibaragi, K., and Tosa, Y.
- Journal Title
  
  common wheat and barley. Phytopathology
  
  Volume: 100 Pages: 436-443
- Data Source
  KAKENHI-PROJECT-20248005
[Journal Article] PWT1, an avirulence gene of Magnaporthe oryzae tightly linked to the rDNA locus, is recognized by two staple crops, common wheat and barley.2010
- Author(s)
  Chuma, I., Zhan, S.W., Asano, S., Nga, N.T.T., Vy, T.T.P., Shirai, M., Ibaragi, K., Tosa, Y.
- Journal Title
  
  Phytopathology lOO
  
  Pages: 436-443
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20248005
[Journal Article] Association genetics reveals three novel avirulence genes from the rice blast fungal pathogen Magnnporthe oryzae.2009
- Author(s)
  Yoshida, K., Saitoh, H., Fujisawa, S., Kanzaki, H., Matsumura, H., Yoshida, K., Tosa, Y., Chuma, I., Takano, Y., Win, J., Kamoun, S., Terauchi, R.
- Journal Title
  
  Plant Cell 21
  
  Pages: 1573-1591
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20248005
[Journal Article] Association genetics reveals three novel avirulence genes from the rice blast fungal pathogen Magnaporthe oryzae2009
- Author(s)
  Yoshida, K., Saitoh, H., Fujisawa, S., Kanzaki, H., Matsumura, H., Yoshida, K., Tosa, Y., Chuma, I., Takano, Y., Win, J., Kamoun, S., and Terauchi, R.
- Journal Title
  
  Plant Cell
  
  Volume: 21 Pages: 1573-1591
- Data Source
  KAKENHI-PROJECT-20248005
[Journal Article] An avirulence gene to rice cultivar K60 is located on the 1. 6-Mb chromosome in Magnaporthe oryzae isolate 84R-62B2008
- Author(s)
  Kusaba, M., Luo, C. X., Hanamura, H., Misaka, M., Mochida, T., Fujita, Y., and Tosa, Y.
- Journal Title
  
  J. Gen. Plant Pathol
  
  Volume: 74 Pages: 250-253
- Data Source
  KAKENHI-PROJECT-20248005
[Journal Article] An avirulence gene to rice cultivar K60 is located on the 1.6-Mb chromosome in Magnaporthe oryzae isolate 84R-62B2008
- Author(s)
  Motoaki Kusaba, Chao-Xi Luo, Hiromi Hanamura, Masakazu Misaka, Taiga Mochida, Yoshikatsu Fujita, Yukio Tosa
- Journal Title
  
  Journal of General Plant Patholog 74
  
  Pages: 250-253
- NAID
  10029716282
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19580050
[Journal Article] Diversification and transposition of avirulence genes in Magnaporthe oryzae2007
- Author(s)
  Tosa, Y, Chuma, I
- Journal Title
  
  Proceedings of 43rd PSJ Plant-Microbe Interactions Symposium 43
  
  Pages: 117-125
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18380034
[Journal Article] Speciation in Pyricularia inferred from multilocus phylogenetic analysis2007
- Author(s)
  Hirata, K, Kusaba, M, Chuma, I, Osue, J, Nakayashiki, H, Mayama, S, Tosa, Y
- Journal Title
  
  Mycological Research 111
  
  Pages: 799-808
- NAID
  120001433227
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18380034
[Journal Article] Significance of the PWT4-Rwt4 interaction in the species specificity of Avena isolates of Magnaporthe oryzae on wheat.2005
- Author(s)
  Hirata, K., Tosa, Y, Nakayashiki, H., Mayama, S.
- Journal Title
  
  J.Gen.Plant Pathol (in press)
- NAID
  10027220237
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14206006
[Journal Article] Evolution of an avirulence gene AVR1-C039 concomitant with the evolution and differentiation of Magnaporthe oryzae2005
- Author(s)
  Yukio TOSA
- Journal Title
  
  Molecular Plant-Microbe Interactions 18(11)
  
  Pages: 1148-1160
- Data Source
  KAKENHI-PROJECT-16380036
[Journal Article] Evolution of an avirulence gene AVR1-CO39 concomitant with the evolution and differentiation of Magnaporthe oryzae2005
- Author(s)
  Yukio TOSA
- Journal Title
  
  Molecular Plant-Microbe Interactions 18-11
  
  Pages: 1148-1160
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16380036
[Journal Article] Evolution of an avirulence gene AVR1-CO39 concomitant with the evolution and differentiation of Magnaporthe oryzae2005
- Author(s)
  Yukio TOSA
- Journal Title
  
  Molecular Plant-Microbe Interactions 18(11)
  
  Pages: 1148-1160
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16380036
[Journal Article] Analysis of host species specificity of Magnaporthe grisca toward foxtail millet using a genetic cross between isolates from wheat and foxtail millet.2003
- Author(s)
  Murakami, J., R.Tomita, T.Kataoka, H.Nakayashiki, Y.Tosa, S.Mayama
- Journal Title
  
  Phytopathology 93
  
  Pages: 42-45
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14206006
[Journal Article] Characterization of an Avena isolate of Magnaporthe grisea and identification of a locus conditioning its specificity on oat.2002
- Author(s)
  Oh, H.S., Y.Tosa, N.Takabayashi, S.Nakagawa, R.Tomita, L.D.Don, M.Kusaba, H.Nakayashiki, S.Mayama.(2002)
- Journal Title
  
  Can.J.Bot. 80
  
  Pages: 1088-1095
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14206006
[Journal Article] A gene-for-gene relationship underlying the species-specific parasitism of Avena/Triticum isolates of Magnaporthe grisea on wheat cultivars.2002
- Author(s)
  Takabayashi, N., Y.Tosa., H.S.Oh, S.Mayama
- Journal Title
  
  Phytopathology 92
  
  Pages: 1182-1188
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14206006
[Journal Article] (2007). siRNAdependent and -independent posttranscriptional cosuppression of the LTR-retrotransposon MAGGY in the phytopathogenic fungus Magnaporthe oryzae
- Author(s)
  Murata, N, Kadotani, N, Yamaguchi, M, Tosa, Y, Mayama, S, Nakayashiki, H
- Journal Title
  
  Nucleic Acids Res 35
  
  Pages: 5987-5994
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380030
[Journal Article] (2007)Analysis of calcium signaling proteins in the rice blast fungus, Magnaporthe oryzae, using an RNA silencing approach
- Author(s)
  Quoc, N, B, Kadotani, N, Tosa, Y, Mayama, S, Nakayashiki, H
- Journal Title
  
  4th International Rice blast conference. Changsha, China. Abstract 41
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380030
[Journal Article] (2008)Systematic functional analysis of calcium signaling proteins in the genome of the rice blast fungus, Magnaporthe oryzae, using a high-throughput RNA silencing system
- Author(s)
  Nguyen, B, Q, Kadotani, N, Kasahara, S, Tosa, Y, Mayama, S, Nakayashiki, H
- Journal Title
  
  Molecular Microbiology 68
  
  Pages: 1348-1365
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380030
[Journal Article] (2007). Speciation in Pyricularia inferred from multilocus phylogenetic analysis
- Author(s)
  Hirata, K, Kusaba, M, Chuma, I, Osue, J, Nakayashiki, H, Mayama, S, Tosa, Y
- Journal Title
  
  Mycol Res 111
  
  Pages: 799-808
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380030
[Presentation] コムギいもち病抵抗性遺伝子Rmg8の単離2023
- Author(s)
  足助聡一郎, 森田耕平, 清水元樹, 安倍史高, 永合千佳, 髙橋美乃, 柴田茉依, 吉岡資洋, 寺内良平, 土佐幸雄
- Organizer
  日本育種学会第144回講演会
- Data Source
  KAKENHI-PROJECT-21H04726
[Presentation] Characterization of Pwt2 locus reveals a virulence factor of the blast fungus for wheat infection2022
- Author(s)
  Trinh Vy・井上喜博・中馬いづみ・足助聡一郎・中屋敷均・土佐幸雄
- Organizer
  令和４年度日本植物病理学会大会
- Data Source
  KAKENHI-PROJECT-21H04726
[Presentation] いもち病菌非病原力遺伝子PWT7に対するコムギの抵抗性遺伝子Rwt7の単離2022
- Author(s)
  足助聡一郎, 庭本大輔, 堀江晶子, Analiza Grubanzo Tagle, 久野裕, 佐藤和広, 土佐幸雄
- Organizer
  令和４年度日本植物病理学会大会 2022年3月28日オンライン開催
- Data Source
  KAKENHI-PROJECT-21H04726
[Presentation] いもち病菌非病原力遺伝子PWT7に対するコムギの抵抗性遺伝子Rwt7の単離2022
- Author(s)
  足助聡一郎・庭本大輔・堀江晶子・Analiza GrubanzoTagle・久野裕・佐藤和広・土佐幸雄
- Organizer
  令和４年度日本植物病理学会大会
- Data Source
  KAKENHI-PROJECT-21H04726
[Presentation] 越境性病害に対する取り組みーコムギいもち病を例にして2021
- Author(s)
  土佐幸雄
- Organizer
  日本植物病理学会大会
- Invited
- Data Source
  KAKENHI-PROJECT-17H01462
[Presentation] Rmg8 and RmgGR119 are effective against the wheat blast fungus (Pyricularia oryzae) in Bangladesh2020
- Author(s)
  Horo, J.T., Asuke, S., Vy, T.T.P. and Tosa, Y.
- Organizer
  令和2年度日本植物病理学会大会
- Data Source
  KAKENHI-PROJECT-17H01462
[Presentation] コムギいもち病菌のオオムギに対する非病原力遺伝子PBY2のクローニング2019
- Author(s)
  小泉彩子・村上翼・国信遼・足助聡一郎・庭本大輔・土佐幸雄
- Organizer
  令和元年度日本植物病理学会関西部会
- Data Source
  KAKENHI-PROJECT-17H01462
[Presentation] オオムギの各種いもち病菌に対する抵抗性遺伝子Rmo2の１アリル候補配列の機能解析2018
- Author(s)
  庭本大輔・足助聡一郎・Analiza Tagle・久野裕・佐藤和広・土佐幸雄
- Organizer
  日本植物病理学会関西部会
- Data Source
  KAKENHI-PROJECT-17H01462
[Presentation] Mechanisms of evolution of the wheat blast fungus2018
- Author(s)
  土佐幸雄・井上喜博・Trinh Thi Phuong Vy・寺内良平・Barbara Valent・Mark Farman
- Organizer
  11th International Congress of Plant Pathology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H01462
[Presentation] コムギいもち病菌の進化機構2018
- Author(s)
  土佐幸雄
- Organizer
  日本植物病理学会関西部会
- Invited
- Data Source
  KAKENHI-PROJECT-17H01462
[Presentation] コムギいもち病菌に対する新規抵抗性遺伝子の探索2017
- Author(s)
  Wang, Shizen、足助聡一郎、Vy, T.T.P.、井上喜博、中馬いづみ、土佐幸雄
- Organizer
  平成29年度日本植物病理学会関西部会
- Data Source
  KAKENHI-PROJECT-17H01462
[Presentation] シコクビエいもち病菌が保有するPWT3ホモログの普通系コムギに対する非病原力遺伝子としての機能の検討2016
- Author(s)
  足助　聡一郎; 天藤　陽香; Vy Trinh; 井上　喜博; 中馬　いづみ; 土佐　幸雄
- Organizer
  平成28年度日本植物病理学会大会
- Place of Presentation
  岡山大学（岡山県・岡山市）
- Year and Date
  2016-03-21
- Data Source
  KAKENHI-PROJECT-26292025
[Presentation] Identification of gene pairs involved in the incompatibility between Eleusine isolates of Pyricularia oryzae and common wheat2016
- Author(s)
  足助　聡一郎; 中馬　いづみ; 土佐　幸雄
- Organizer
  IS-MPMI XVII Congres
- Place of Presentation
  ポートランド、オレゴン、ＵＳＡ
- Year and Date
  2016-07-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292025
[Presentation] Cloning of an avirulence gene of an Eleusine isolate of Pyricularia oryzae against common wheat2016
- Author(s)
  足助　聡一郎; Nicole John Magculia; 中馬　いづみ; 土佐　幸雄
- Organizer
  The 7th International Rice Blast Conference
- Place of Presentation
  フィリピン、マニラ
- Year and Date
  2016-10-09
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292025
[Presentation] シコクビエいもち病菌が保有する普通系コムギに対する非病原力遺伝子数の遺伝学的推定2015
- Author(s)
  足助総一郎・西見周子・トリンヴィ・井上喜博・中馬いづみ・土佐幸雄
- Organizer
  日本植物病理学会大会
- Place of Presentation
  明治大学
- Year and Date
  2015-03-30
- Data Source
  KAKENHI-PROJECT-26292025
[Presentation] シコクビエいもち病菌の普通系コムギに対する非病原力遺伝子クローニングのためのBC1F1集団の作出および対応する抵抗性遺伝子の座乗候補染色体の検討2015
- Author(s)
  足助　聡一郎; 中馬　いづみ; 土佐　幸雄
- Organizer
  平成27年度日本植物病理学会関西部会
- Place of Presentation
  徳島あわぎんホール（徳島県・徳島市）
- Year and Date
  2015-09-29
- Data Source
  KAKENHI-PROJECT-26292025
[Presentation] ペレニアルライグラスいもち病菌のコムギに対する非病原力遺伝子PWT3のコムギいもち病菌における変異とRwt3保有コムギ品種への適応2015
- Author(s)
  井上喜博・トリンヴィ・吉田健太郎・寺内良平・中馬いづみ・土佐幸雄
- Organizer
  日本植物病理学会大会
- Place of Presentation
  明治大学
- Year and Date
  2015-03-30
- Data Source
  KAKENHI-PROJECT-26292025
[Presentation] エンバクいもち病菌のコムギ品種Hopeに対する非親和性に関与する遺伝子対の同定2015
- Author(s)
  小松香織・森亮太・井上喜博・トリンヴィ・中馬いづみ・土佐幸雄
- Organizer
  日本植物病理学会
- Place of Presentation
  明治大学
- Year and Date
  2015-03-30
- Data Source
  KAKENHI-PROJECT-26292025
[Presentation] Fine-mapping of Rmo2, a resistance locus in barley against the blastu fungus2015
- Author(s)
  Tagle, A.G., Hyon, G.S., Yamaji, N., Hisano, H., Sato, K., Chuma, I., and Tosa, Y.
- Organizer
  日本植物病理学会大会
- Place of Presentation
  明治大学
- Year and Date
  2015-03-30
- Data Source
  KAKENHI-PROJECT-26660034
[Presentation] 非病原力遺伝子PWT3の破壊によるライグラスいもち病菌のコムギへの病原性獲得2015
- Author(s)
  トリンヴィ・井上喜博・吉田健太郎・草場基章・寺内良平・中馬いづみ・土佐幸雄
- Organizer
  日本植物病理学会大会
- Place of Presentation
  明治大学
- Year and Date
  2015-03-30
- Data Source
  KAKENHI-PROJECT-26292025
[Presentation] クロロシスを示す合成パンコムギのコムギいもち病菌に対する高い病害抵抗性2011
- Author(s)
  中野裕樹、土佐幸雄、宅見薫雄
- Organizer
  日本育種学会第120回講演会
- Place of Presentation
  福井県立大学
- Year and Date
  2011-09-23
- Data Source
  KAKENHI-PROJECT-23658010
[Presentation] Roles of avirulence genes o Pyricularia species in defining host and nonhost specificity2011
- Author(s)
  Tosa, Y.
- Organizer
  Plant and Animal Genome XIX
- Place of Presentation
  San Diego, CA. USA
- Data Source
  KAKENHI-PROJECT-20248005
[Presentation] Roles of avirulence genes of Pyricularia species in defining host and nonhost specificity.2011
- Author(s)
  Tosa, Y.
- Organizer
  Plant and Animal Genome XIX.
- Place of Presentation
  San Diego, California, U.S.A.
- Year and Date
  2011-01-15
- Data Source
  KAKENHI-PROJECT-20248005
[Presentation] Roles of avirulence genes of Pyricularia species in defining host and nonhost specificity2011
- Author(s)
  Tosa, Y.
- Organizer
  Plant and Animal genome XIX
- Place of Presentation
  San Diego, CA(USA)(招待講演)
- Year and Date
  2011-01-15
- Data Source
  KAKENHI-PROJECT-20248005
[Presentation] Genetic analyses of host species specificity of Mangaporthe oryzae subgroups2010
- Author(s)
  Tosa, Y. and Chuma I.
- Organizer
  10^<th> Japan-US Seminar
- Place of Presentation
  Oregon, USA
- Data Source
  KAKENHI-PROJECT-20248005
[Presentation] Genetic analyses of host species specificity of Magnaparthe oryzae subgroups.2010
- Author(s)
  Tosa, Y.
- Organizer
  10th Japan-US Seminar.
- Place of Presentation
  Corvallis, Oregon, U.S.A.
- Year and Date
  2010-01-26
- Data Source
  KAKENHI-PROJECT-20248005
[Presentation] Genetic analyses of host species specificity of Magnaporthe oryzae subgroups2010
- Author(s)
  Tosa, Y., Chuma, I.
- Organizer
  10th Japan-US Seminar
- Place of Presentation
  Oregon State University(U.S.A.)
- Year and Date
  2010-01-26
- Data Source
  KAKENHI-PROJECT-20248005
[Presentation] The origin and evolution of the AVR-Pita homologs in Pyricularia spp. inferred from their function conferring avirulence2008
- Author(s)
  Chuma, I, Yoshida, K, Nakayashiki, H, Mayama, S, Tosa, Y
- Organizer
  The annual meeting of the Phytopathological Society of Japan
- Place of Presentation
  Kunibiki messe (Shimane Prefectural Convention Center)
- Year and Date
  2008-04-26
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18380034
[Presentation] イネいもち病菌84R-62B菌株におけるレース判別イネ品種K60に対する非病原力遺伝子の座乗染色体について2008
- Author(s)
  三坂将和、羅朝喜、花村博美、持田泰雅、藤田佳克、土佐幸雄、草場基章
- Organizer
  第75回九州病害虫研究会
- Place of Presentation
  熊本市
- Year and Date
  2008-01-31
- Data Source
  KAKENHI-PROJECT-19580050
[Presentation] イネいもち病菌84R-62BおよびY93-245c-2のF_1菌株に認められたAvrPikが座乗する1.6Mb染色体の消失変異について2008
- Author(s)
  草場基章、三坂将和、藤田佳克、土佐幸雄
- Organizer
  平成20年度日本植物病理学会大会
- Place of Presentation
  松江市
- Year and Date
  2008-04-26
- Data Source
  KAKENHI-PROJECT-19580050
[Presentation] 2001年に採集された日本産イネいもち病菌における第一染色体部分配列を有する余剰染色体の分布について2007
- Author(s)
  三坂将和、大鷹和也、平田健治、荒井治喜、善林薫、平八重一之、藤田佳克、土佐幸雄、草場基章
- Organizer
  平成19年度植物病理学会九州部会
- Place of Presentation
  鹿児島市
- Year and Date
  2007-10-31
- Data Source
  KAKENHI-PROJECT-19580050
[Presentation] Analysis of calcium signaling proteins in the rice blast fungus, Magnaporthe oryzae, using an RNA silencing approach2007
- Author(s)
  Quoc, N.B., Kadotani, N., Tosa, Y., Mayama, S., Nakayashiki, H
- Organizer
  4th International Rice blast conference (Abstract P. 41)
- Place of Presentation
  Changsha, China
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17380030
[Presentation] Typing, mapping and comparative analysis of the AVR-Pita homologs in Pyricularia oryzae2007
- Author(s)
  Chuma, I, Ohtaka, K, Kusaba, M, Yoshida, K, Nakayashiki, H, Mayama, S, Tosa, Y, Typing
- Organizer
  The annual meeting of the Phytopathological Society of Japan
- Place of Presentation
  Utsunomiya University
- Year and Date
  2007-03-28
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18380034
[Presentation] Development to use of micro bubble ozonated water in hydroponics. 2.Control of bacterial wilt of tomato by ozonayed water2006
- Author(s)
  Yasufumi, Fukumoto, Kazuto, Hashizume, Yukio, Tosa, Yasuyo, Nishimura, Tomoshi, Kajimoto
- Organizer
  Horticutural Research (Japan)
- Place of Presentation
  Nagasaki University
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18380024
[Presentation] マイクロバブルオゾン水の養液栽培への利用開発2.マイクロバブルオゾン水によるトマトの青枯れ病予防効果2006
- Author(s)
  福元康文・橋詰和人・土佐幸雄・西村安代・楫本智司
- Organizer
  園芸学会
- Place of Presentation
  長崎大学
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-18380024
[Presentation] Dynamics of an avirulence gene locus, AVR-Pita, in Pyricularia spp2006
- Author(s)
  Izumi, Chuma, Chihiro, Isobe, Hiotshi, Nakayashiki, Shigeyuki, Mayama, Yukio, Tosa
- Organizer
  The 6th conference on Fungal Genetics and Molecular Biology
- Place of Presentation
  Osaka prefecture university
- Year and Date
  2006-11-14
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18380034
[Presentation] Wandering of the avirulence gene Avr-Pita on Pyricularin chromosomes2006
- Author(s)
  Chuma, I, Yoshida, K, Isolie, C, Tosa, Y, Nakayashiki, H, Mayama, S
- Organizer
  The annual meeting of the Phytopathological Society of Japan
- Place of Presentation
  Sapporo Convention Center
- Year and Date
  2006-06-05
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18380034
[Presentation] Transfer and elimination of the avirulence gene AVR-Pita in the Pyricularia chromosomes2006
- Author(s)
  Chuma, I, Nakayashiki, H, Mayama, S, Tosa, Y
- Organizer
  The meeting of the Kansai Division
- Place of Presentation
  Kyoto University
- Year and Date
  2006-10-28
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-18380034
[Presentation] クロロシスを示す合成パンコムギのコムギいもち病菌に対する高い病害抵抗性
- Author(s)
  中野裕樹、土佐幸雄、宅見薫雄
- Organizer
  日本育種学会第１２０回講演会
- Place of Presentation
  福井県立大学（福井県）
- Data Source
  KAKENHI-PROJECT-23658010

1. NAKAYASHIKI Hitoshi (50252804)

# of Collaborated Projects: 10 results

# of Collaborated Products: 8 results
2. MAYAMA Shigeyuki (00112251)

# of Collaborated Projects: 10 results

# of Collaborated Products: 9 results
3. PARK Pyoyun (20147094)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
4. KUSABA Motoaki (90304881)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
5. IKEDA Kenichi (40437504)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. TERAUCHI Ryohei (50236981)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
7. TAKUMI Shigeo (50249166)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
8. SATO Kazuhiro (60215770)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. MIZUNO Masashi (00212233)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. TAKEDA Makio (20171647)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. FUKUMOTO Yasufumi (80036748)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
12. YOSHIDA Kazuhiko (10145112)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. SHIMASAKI Kazuhiko (20196471)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. NISHIMURA Yasuyo (20435134)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
15. 山崎将紀 (00432550)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 對馬誠也 (50354080)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 尾上孝利

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. Valent Barbara

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. Farman Mark

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. KATO Kenji

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
21. 清水元樹

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

TOSA YUKIO 土佐 幸雄

TOSA Yukio 土佐 幸雄

土佐 幸雄 トサ ユキオ

Research Projects

Research Products

Co-Researchers

タンデムキナーゼのエンジニアリングによるコムギいもち病抵抗性遺伝子カセットの作出Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

非病原力遺伝子喪失過程で辿るいもち病菌菌群分化とムギ類抵抗性遺伝子の起源・消長Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Mechanisms of evolution of hypervirulent isolates of the wheat blast fungus and identification of resistance genes against itPrincipal Investigator

Principal Investigator

Project Period (FY)

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Mechanisms of host jump and evolution of Pyricularia oryzae Triticum pathotypePrincipal Investigator

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Targets of old resistance genes and their implications in plant speciationPrincipal Investigator

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Why do avirulence genes of the rice blast fungus undergo multiple translocation?-A hypothesis that crabgrass plays a role as their repositoryPrincipal Investigator

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Cloning of avirulence genes in Pyricularia spp. using super SAGE and comparative analysis of their instabilityPrincipal Investigator

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Diversification and transposition of avirulence genes in Magnaporthe oryzae prompted by the instability of subtelomeresPrincipal Investigator

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TOSA YUKIO 土佐幸雄

TOSA Yukio 土佐幸雄

土佐幸雄トサユキオ