Signals that stop the rot: Regulation of secondary metabolite defences in cereals
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- 作者：Jacqueline Meyera ; b ; jmnm2201@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Shane L. Murraya ; c ; shane.murray@uct.ac.za" class="auth_mail" title="E-mail the corresponding author ; Dave K. Bergerb ; dave.berger@fabi.up.ac.za" class="auth_mail" title="E-mail the corresponding author
- 关键词：Cereals ; Secondary metabolism ; Phytoalexins ; Phytoanticipins ; PTI ; Priming ; Plant hormones
- 刊名：Physiological and Molecular Plant Pathology
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：94
- 期：Complete
- 页码：156-166
- 全文大小：915 K
文摘
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Diverse secondary metabolites are produced in cereals in response to pathogens.
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Components of PAMP triggered immunity control accumulation of phytoalexins.
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Chitin induces phytoalexins in rice via Ca2+, G-proteins, MAPK, and JA signalling.
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Operon-like gene clusters encode secondary metabolites.
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The phytoanticipin, DIMBOA, is a key role player in priming induced defences.