Reciprocal adaptation of rice and Xanthomonas oryzae pv. oryzae: cross-species 2D GWAS reveals the underlying genetics

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dc.creatorZhang, Fan
dc.creatorHu, Zhiqiang
dc.creatorWu, Zhichao
dc.creatorLu, Jialing
dc.creatorShi, Yingyao
dc.creatorXu, Jianlong
dc.creatorWang, Xiyin
dc.creatorWang, Jinpeng
dc.creatorWang, Mingming
dc.creatorShi, Xiaorong
dc.creatorCui, Yanru
dc.creatorVera Cruz, Casiana
dc.creatorZhuo, Dalong
dc.creatorHu, Dandan
dc.creatorLi, Min
dc.creatorWang, Wensheng
dc.creatorZhao, Xiuqin
dc.creatorZheng, Tianqing
dc.creatorFu, Binying
dc.creatorAli, Jauhar
dc.creatorZhou, Yongli
dc.creatorLi, Zhikang
dc.date2021-08-31
dc.date2024-12-19T12:53:39Z
dc.date2024-12-19T12:53:39Z
dc.date.accessioned2026-06-27T04:15:39Z
dc.descriptionA 1D/2D genome-wide association study strategy was adopted to investigate the genetic systems underlying the reciprocal adaptation of rice (Oryza sativa) and its bacterial pathogen, Xanthomonas oryzae pv. oryzae (Xoo) using the whole-genome sequencing and large-scale phenotyping data of 701 rice accessions and 23 diverse Xoo strains. Forty-seven Xoo virulence-related genes and 318 rice quantitative resistance genes (QR-genes) mainly located in 41 genomic regions, and genome-wide interactions between the detected virulence-related genes and QR genes were identified, including well-known resistance genes/virulence genes plus many previously uncharacterized ones. The relationship between rice and Xoo was characterized by strong differentiation among Xoo races corresponding to the subspecific differentiation of rice, by strong shifts toward increased resistance/virulence of rice/Xoo populations and by rich genetic diversity at the detected rice QR-genes and Xoo virulence genes, and by genome-wide interactions between many rice QR-genes and Xoo virulence genes in a multiple-to-multiple manner, presumably resulting either from direct protein–protein interactions or from genetic epistasis. The observed complex genetic interaction system between rice and Xoo likely exists in other crop–pathogen systems that would maintain high levels of diversity at their QR-loci/virulence-loci, resulting in dynamic coevolutionary consequences during their reciprocal adaptation.
dc.identifierhttps://hdl.handle.net/10568/164257
dc.identifier.urihttp://hdl.handle.net/123456789/26900
dc.languageen
dc.publisherOxford University Press
dc.rightsOpen Access
dc.sourceZhang, Fan, Hu, Zhiqiang, Wu, Zhichao, Lu, Jialing, Shi, Yingyao, Xu, Jianlong, Wang, Xiyin, Wang, Jinpeng, Zhang, Fan, Wang, Mingming, Shi, Xiaorong, Cui, Yanru, Vera Cruz, C., Zhuo, Dalong, Hu, Dandan, Li, Min, Wang, Wensheng, Zhao, Xiuqin, Zheng, Tianqing, Fu, Binying, Ali, J., Zhou, Yongli and Li, Zhikang. 2021. Reciprocal adaptation of rice and Xanthomonas oryzae pv. oryzae: cross-species 2D GWAS reveals the underlying genetics. The Plant Cell, Volume 33 no. 8 p. 2538-2561
dc.subjectcell biology
dc.subjectplant science
dc.titleReciprocal adaptation of rice and Xanthomonas oryzae pv. oryzae: cross-species 2D GWAS reveals the underlying genetics
dc.typeJournal Article

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Instituto Internacional de Investigación del Arroz (IRRI)