【摘 要】
：
Glucosinolates are sulfur-rich secondary metabolites characteristic of the Brassicales order.To explore the roles of indole and aliphatic glucosinolates in plant defense,we generated the transgenic li
【机 构】
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National Key Laboratory of Crop Genetic Improvement,College of Plant Science and Technology,Huazhong
【出 处】
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第十九届国际十字花科遗传学会及芸薹属2014年年会
论文部分内容阅读
Glucosinolates are sulfur-rich secondary metabolites characteristic of the Brassicales order.To explore the roles of indole and aliphatic glucosinolates in plant defense,we generated the transgenic lines of Brassica napus with one of the three genes involved in glucosinolate synthesis in brassica species respectively.The transgenic lines were challenged with Sclerotinia sclerotiorum and Botrytis cinerea,which are the two major pathogens in this important oil crop.Compared to the wild-type control,overexpressing BnGSLA-1 in B.napus showed that aliphatic and indole glucosinolate levels were elevated by 1.8 and 1.6 fold in leaves,respectively.
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