Subject Area物理化学
Induction of Some Defense-related Enzyme Activity in Response to Oligochitosan in Brassica napus
Yin H(尹恒); Zhao XM(赵小明); Du YG(杜昱光)
Conference Name2008 Annual Meeting of the Society for Glycobiology
Conference Date2008-11-12
Conference Place美国
Funding Organizationglycobiology
AbstractSclerotinia stem rot caused by S. sclerotiorum is a kind of stubborn disease of rapeseed, which results in serious yield loss. loss. Many researches focused on the disease, but the development is not satisfying. Based on the resource of our lab, we found oligochitosan have potent effect on this disease control. In order to explore the mechanism of this induced resistance, the activities of catalase(CAT), phenylalanine ammonia lyase(PAL), peroxidase(POD),polyphenoloxidase (PPO) and superoxide diamutase(SOD) in Brassica napus L. huyou15 after oligochitosan or S. sclerotiorum treatment were detected.The activities of all these five defense-related enzymes were induced by oligochitosan; After inoculation with S. sclerotiorum the activities of CAT,PPO,SOD increased but there was no change on the activities of PAL and POD.
WOS IDWOS:000260141400074
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type会议论文
Corresponding AuthorDu YG(杜昱光)
Recommended Citation
GB/T 7714
Yin H,Zhao XM,Du YG. Induction of Some Defense-related Enzyme Activity in Response to Oligochitosan in Brassica napus[C],2008:955/1.
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