Comprehensive analysis of receptor-like kinase involved in MAMP recognition in Arabidopsis thaliana

拟南芥MAMP识别相关受体样激酶的综合分析

• 批准号: 21380030
• 负责人: ICHINOSE Yuki
• 金额: $ 12.06万
• 依托单位: Okayama 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-21380030/
• 关键词: MAMP; PAMP; エリシター; PRR; シロイヌナズナ; 受容体; harpin

Bacterial non-methylated DNA was identified as one of microbe/pathogen-associated molecular patterns(MAMP/PAMP). We investigated harpin recognition system in tobacco plant as one of molecular patterns and found that an ancestor of Pseudomonas syringae pv. tabaci might have disrupted harpin gene, hrpZ by an internal deletion to evade tobacco defenses and confer the ability to cause disease in tobacco plants. Although we screened the receptor genes for bacterial DNA and/or harpin protein in Arabidopsis thaliana, the corresponding mutant lines were not identified.

细菌非甲基化DNA被鉴定为微生物/病原体相关分子模式（MAMP/PAMP）之一。本研究以烟草中的harpin识别系统作为分子模式之一，发现烟草假单胞菌pv.烟粉虱可能通过内部缺失破坏了harpin基因hrpZ，从而逃避烟草的防御，并赋予烟草致病的能力。虽然我们在拟南芥中筛选了细菌DNA和/或harpin蛋白的受体基因，但没有鉴定出相应的突变株系。

项目成果

Role of flagella-mediated motility and pili-mediated sessility in the virulence of Pseudomonas syringae pv. tabaci 6605

鞭毛介导的运动和菌毛介导的无动性在丁香假单胞菌毒力中的作用。

• 发表时间: 2010
• 作者: Ichinose Y.;Suzuki T.;Taguchi F.
• 通讯作者: Taguchi F.

植物細菌の病原性因子とMAMP/PAMP

植物细菌毒力因子和 MAMP/PAMP

• 发表时间: 2010
• 作者: 一瀬勇規;田口富美子
• 通讯作者: 田口富美子

Bacterial DNA activates immunity in Arabidopsis thaliana

• DOI: 10.1007/s10327-009-0162-4
• 发表时间: 2009-04
• 期刊: Journal of General Plant Pathology
• 影响因子: 1.2
• 作者: S. Yakushiji;Y. Ishiga;Y. Inagaki;K. Toyoda;T. Shiraishi;Y. Ichinose

Mechanism of hypersensitive reaction in Solanum torvum Sw. cv. Torubamubiga by the inoculation with Ralstonia solanacearum 2nd RS1000

托鲁巴姆 Sw 过敏反应机制。

• 发表时间: 2012
• 作者: Iyo Matsumoto;Fumiko Taguchi;Yoshishige Inagaki;Takafumi Mukaihara and Yuki Ichinos
• 通讯作者: Takafumi Mukaihara and Yuki Ichinos

Flagellum-mediated motility and pilus-mediated sessility are important for virulence in Pseudomonas syringae pv. tabaci 6605

鞭毛介导的运动性和菌毛介导的无蒂性对于丁香假单胞菌的毒力很重要。

• 发表时间: 2011
• 作者: Ichinose Y.;Asai S.;Inagaki Y.;Toyoda K.;Shiraishi T. and Taguchi F.
• 通讯作者: Shiraishi T. and Taguchi F.