Reduction of lesion growth rate of late blight plant disease in transgenic potato expressing harpin protein
文献类型: 外文期刊
第一作者: Li, RG
作者: Li, RG;Fan, YL
作者机构:
关键词: fungal disease;hypersensitive response;harpin
期刊名称:SCIENCE IN CHINA SERIES C-LIFE SCIENCES ( 影响因子:1.61; 五年影响因子:1.148 )
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收录情况: SCI
摘要: Using harpin protein gene from apple fire blight pathogen Erwiniaamylovora and potato prp 1-1 pro- moter as main DNA elements, thefeasibility of using pathogen infection-induced hypersensitiveresponse was explored as a new strategy of engineering fungal diseaseresistance. Three plant transformation vectors were constructed and68 transgenic potato plants were produced through Agrobacteriummediated transformation method. Southern, Northern and Western blotanalysis demonstrated the insertion, transcription and proteinexpression of harpin protein gene in transgenic plants.
分类号: Q1
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