检索结果-南通市图书馆

Engineering crop Phytophthora resistance by targeting pathogen-derived PI3P for enhanced catabolism

Plant Communications 2023年第2期4卷 167-178页

作者： kun Yang Qiang Yan Yi Wang Wenyi Zhu Xiaodan Wang Xiaobo Li Hao Peng Yang Zhou Maofeng Jing Daolong Dou key Laboratory of Plant Immunity College of Plant ProtectionAcademy for Advanced Interdisciplinary StudiesNanjing Agricultural UniversityNanjing 210095China Institute of Industrial Crops Jiangsu Academy of Agricultural Sciences/Jiangsu Key Laboratory for Horticultural Crop Genetic ImprovementNanjing 210095China College of Plant Protection China Agricultural UniversityBeijing 100091China Crops Research Institute Guangdong Academy of Agricultural Sciences/Guangdong Provincial Key Laboratory of Crop Genetic ImprovementGuangdongGuangzhou 510640China Department of Plant Pathology Washington State UniversityPullmanWA 99164USA

Phytophthora pathogens lead to numerous economically damaging plant diseases worldwide,including potato late blight caused by *** and soybean root rot caused by *** previous work showed that Phytophthora pathogens may generate abundant phosphatidylinositol 3-phosphate(PI3P)to promote infection via direct association with RxLR ***,we designed a disease control strategy for metabolizing pathogen-derived PI3P by expressing secreted Arabidopsis thaliana phosphatidylinositol-4-phosphate 5-kinase 1(atpip5k1),which can phosphorylate PI3P to PI(3,4)*** fused atpip5k1 with the soybean PR1a signal peptide(SP-PIP5k1)to enable its secretion into the plant *** soybean and potato plants expressing SP-PIP5k1 showed substantially enhanced resistance to various *** and *** isolates,***-PIP5k1 significantly reduced PI3P accumulation during *** and soybean *** or inhibition of PI3 kinases(PI3ks)in *** compromised the resistance mediated by SP-PIP5k1,indicating that SP-PIP5k1 action requires a supply of pathogen-derived ***,we revealed that SP-PIP5k1 can interfere with the action of *** mediated by the RxLR effector *** novel disease control strategy has the potential to confer durable broad-spectrum Phytophthora resistance in plants through a clear mechanism in which catabolism of PI3P interferes with RxLR effector actions.

关键词： atpip5k1 Phytophthora resistance PI3P RxLR effector transgenic plant

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：