Analysis on the recognition mechanisms of molecular pattern of plant pathogenic fungi and signaling network

植物病原真菌分子模式识别机制及信号网络分析

• 批准号: 21380031
• 负责人: KUBO Yasuyuki
• 金额: $ 12.06万
• 依托单位: Kyoto Prefectural University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21380031/
• 关键词: 植物; 微生物; PAMPs; バイオテクノロジ-; 炭疽病菌; いもち病菌; マイクロアレイ; 植物免疫植物; バイオテクノロジー; 植物免疫

In this research project, to elucidate plant basal resistance mechanisms against plant pathogenic fungi, modification of cell surface structure of pathogen and its involvement of recognition and signaling network leading to plant defense response was analyzed. Especially, using rice-rice blast fungus and Arabidopsis thaliana. anthracnose fungus system, signaling network downstream of pathogen recognition was extensively analyzed based on genome based approach. Manipulation of pivotal transcription factor involving disease resistance enabled us to generate disease resistant transgenic rice plants.

在该研究项目中，分析了针对植物致病真菌的植物基础耐药机制，病原体的细胞表面结构的修饰以及其识别和信号网络的参与，从而导致植物防御反应。尤其是使用稻米爆炸真菌和拟南芥。基于基于基因组的方法，对病原体识别的下游的炭疽病真菌系统，病原体识别的信号网络进行了广泛的分析。操纵涉及疾病抗性的关键转录因子使我们能够产生抗病的转基因水稻植物。

项目成果

ウリ類炭疽病菌の核型と染色体の細胞学的解析

葫芦炭疽病染色体核型及细胞学分析

• 作者: K.Naito;F.Taguchi;T.Suzuki;Y.Inagaki;K.Toyoda;T.Shiraishi;Y.Ichinose;高野義孝・多賀正節・鳴坂義弘・白須賢・久保康之;多賀正節・田中薫・久保康之
• 通讯作者: 多賀正節・田中薫・久保康之

Development of an efficient gene targeting system in Colletotrichum higginsianum using a non-homologous end-joining mutant and Agrobacterium tumefaciens-mediated gene transfer

• DOI: 10.1007/s00438-010-0572-1
• 发表时间: 2010-09
• 期刊: Molecular Genetics and Genomics
• 影响因子: 3.1
• 作者: T. Ushimaru;H. Terada;Kie Tsuboi;Yuki Kogou;Ayumu Sakaguchi;G. Tsuji;Y. Kubo

A Kelch repeat protein Cokellp associates with microtubules and is involved in appressorium development in Colletotrichum orbiculare

Kelch 重复蛋白 Cokellp 与微管相关，并参与圆形炭疽病菌附着胞的发育

• 发表时间: 2010
• 期刊: Molecular Plant-Microbe Interactions 23
• 作者: Ngo;B. X.;J. H. Kim;A. Wakana;S. Isshiki and T. Mori;Sakaguchi A.
• 通讯作者: Sakaguchi A.

イネいもち病菌感染初期過程におけるミトコンドリア凝集反応の観察

稻瘟病感染早期线粒体聚集反应的观察

• 作者: Idehara;K.;Noguchi;M.;Tomita;R.;Atsumi;G.;Sekine;K.-T.;Yamaoka;N.;Nishiguchi;M.;Kobayashi;K.;望月進・齋藤憲一郎・久保康之・南栄一・西澤洋子
• 通讯作者: 望月進・齋藤憲一郎・久保康之・南栄一・西澤洋子

Identification and characterization of a novel pathogenicity-associated gene CoPRF1 in the anthracnose fungus Colletotrichum orbiculare

炭疽病菌Colletotrichum orbicale中新型致病性相关基因CoPRF1的鉴定和表征

• 发表时间: 2012
• 作者: Ngo;B. X.;A. Wakana;J. H. Kim;T. Mori and K. Sakai;Kaoru Tanaka and Yasuyuki Kubo
• 通讯作者: Kaoru Tanaka and Yasuyuki Kubo