a b-lectin receptor kinase gene conferring rice blast resistance

	a b-lectin receptor kinase gene conferring rice blast resistance
	Chen Xuewei ; Shang Junjun ; Chen Dexi ; Lei Cailin ; Zou Yan ; Zhai Wenxue ; Liu Guozhen ; Xu Jichen ; Ling Zhongzhuan ; Cao Gang ; Ma Bingtian ; Wang Yuping ; Zhao Xianfeng ; Li Shigui ; Zhu Lihuang
刊名	Plant Journal
	2006
卷号	46 期号:5 页码:794-804
关键词	B-lectin serine-threonine kinase resistance gene map-based cloning rice blast rice (Oryza sativa L.) DISEASE RESISTANCE NUCLEOTIDE-BINDING REPEAT CLASS ARABIDOPSIS PROTEINS DOMAIN SPECIFICITY FAMILY SUPERFAMILY FLAGELLIN
通讯作者	Li, SG (通讯作者), Sichuan Agr Univ, Rice Res Inst, Chengdu 611130, Peoples R China
收录类别	SCI
公开日期	2010-08-25
附注	Rice blast, caused by the fungal pathogen Magnaporthe grisea, is one of the most devastating diseases in rice worldwide. The dominant resistance gene, Pi-d2 [previously named Pi-d(t)2], present in the rice variety Digu, confers gene-for-gene resistance to the Chinese blast strain, ZB15. Pi-d2 was previously mapped close to the centromere of chromosome 6. In this study, the Pi-d2 gene was isolated by a map-based cloning strategy. Pi-d2 encodes a receptor-like kinase protein with a predicted extracellular domain of a bulb-type mannose specific binding lectin (B-lectin) and an intracellular serine-threonine kinase domain. Pi-d2 is a single-copy gene that is constitutively expressed in the rice variety Digu. Transgenic plants carrying the Pi-d2 transgene confer race-specific resistance to the M. grisea strain, ZB15. The Pi-d2 protein is plasma membrane localized. A single amino acid difference at position 441 of Pi-d2 distinguishes resistant and susceptible alleles of rice blast resistance gene Pi-d2. Because of its novel extracellular domain, Pi-d2 represents a new class of plant resistance genes.
内容类型	期刊论文
源URL	[http://124.16.136.157/handle/311060/4958]
专题	软件研究所_信息安全国家重点实验室_期刊论文
推荐引用方式 GB/T 7714	Chen Xuewei,Shang Junjun,Chen Dexi,et al. a b-lectin receptor kinase gene conferring rice blast resistance[J]. Plant Journal,2006,46(5):794-804.
APA	Chen Xuewei.,Shang Junjun.,Chen Dexi.,Lei Cailin.,Zou Yan.,...&Zhu Lihuang.(2006).a b-lectin receptor kinase gene conferring rice blast resistance.Plant Journal,46(5),794-804.
MLA	Chen Xuewei,et al."a b-lectin receptor kinase gene conferring rice blast resistance".Plant Journal 46.5(2006):794-804.