Promoter mutations of an essential gene for pollen development result in disease resistance in rice

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dc.creatorChu, Zhaohui
dc.creatorYuan, Meng
dc.creatorYao, Jialing
dc.creatorGe, Xiaojia
dc.creatorYuan, Bin
dc.creatorXu, Caiguo
dc.creatorLi, Xianghua
dc.creatorFu, Binying
dc.creatorLi, Zhikang
dc.creatorBennetzen, Jeffrey L.
dc.creatorZhang, Qifa
dc.creatorWang, Shiping
dc.date2006-05-15
dc.date2024-12-19T12:56:29Z
dc.date2024-12-19T12:56:29Z
dc.date.accessioned2026-06-27T04:10:21Z
dc.descriptionDisease resistance and sexual reproductive development are generally considered as separate biological processes, regulated by different sets of genes. Here we show that xa13, a recessive allele conferring disease resistance against bacterial blight, one of the most devastating rice diseases worldwide, plays a key role in both disease resistance and pollen development. The dominant allele, Xa13, is required for both bacterial growth and pollen development. Promoter mutations in Xa13 cause down-regulation of expression during host–pathogen interaction, resulting in the fully recessive xa13 that confers race-specific resistance. The recessive xa13 allele represents a new type of plant disease resistance.
dc.identifierhttps://hdl.handle.net/10568/166634
dc.identifier.urihttp://hdl.handle.net/123456789/23908
dc.languageen
dc.publisherCold Spring Harbor Laboratory
dc.sourceChu, Zhaohui; Yuan, Meng; Yao, Jialing; Ge, Xiaojia; Yuan, Bin; Xu, Caiguo; Li, Xianghua; Fu, Binying; Li, Zhikang; Bennetzen, Jeffrey L.; Zhang, Qifa and Wang, Shiping. 2006. Promoter mutations of an essential gene for pollen development result in disease resistance in rice. Genes Dev., Volume 20 no. 10 p. 1250-1255
dc.subjectalleles
dc.subjectbiological development
dc.subjectdisease resistance
dc.subjectgenes
dc.subjectgene expression
dc.subjectgenetic regulation
dc.subjectmutants
dc.subjectmutations
dc.subjectplant pathogenic bacteria
dc.subjectpollen
dc.subjectpromoters
dc.subjectxanthomonas oryzae pv
dc.subjectoryzae
dc.titlePromoter mutations of an essential gene for pollen development result in disease resistance in rice
dc.typeJournal Article

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Instituto Internacional de Investigación del Arroz (IRRI)