数字农科院2.0

Unveiling a Novel Source of Resistance to Bacterial Blight in Medicinal Wild Rice, Oryza officinalis

文献类型： 外文期刊

作者： Ling Chen;Fuyou Yin;Dunyu Zhang;Suqin Xiao;Qiaofang Zhong;Bo Wang;Xue Ke;Zhiyuan Ji;Lingxian Wang;Yun Zhang;Cong Jiang;Li Liu;Jinlu Li;Yuanda Lu;Tengqiong Yu;Zaiquan Cheng

作者机构：

关键词： bacterial blight;medicinal rice;Oryza officinalis;resistance;wild rice

期刊名称： Life

ISSN： 2075-1729

年卷期： 2022 年 12.0 卷 6 期

页码：

摘要： Bacterial blight (BB) caused by Xanthomonas oryzae pv. oryzae (Xoo) is among the oldest known bacterial diseases found for rice in Asia. It is the most serious bacterial disease in many rice growing regions of the world. A total of 47 resistance (R) genes (Xa1 to Xa47) have been identified. Nonetheless, these R genes could possibly be defeated to lose their qualitative nature and express intermediate phenotypes. The identification of sources of novel genetic loci regulating host plant resistance is crucial to develop an efficient control strategy. Wild ancestors of cultivated rice are a natural genetic resource contain a large number of excellent genes. Medicinal wild rice (Oryza officinalis) belongs to the CC genome and is a well-known wild rice in south China. In this study, O. officinalis was crossed with cultivated rice HY-8 and their hybrids were screened for BB resistance genes deployed through natural selection in wild rice germplasm. The molecular markers linked to R genes for BB were used to screen the genomic regions in wild parents and their recombinants. The gene coding and promoter regions of major R genes were inconsistently found in O. officinalis and its progenies. Oryza officinalis showed resistance to all thirty inoculated Xoo strains with non-availability of various known R genes. The results indicated the presence of novel genomic regions for BB resistance in O. officinalis. The present study not only provides a reference to investigate medicinal rice for R gene(s) identification against BB but also identified it as a new breeding material for BB resistance.

分类号：

  • 相关文献

[1]Xoo-YOLO: a detection method for wild rice bacterial blight in the field from the perspective of unmanned aerial vehicles. Pan Pan,Wenlong Guo,Xiaoming Zheng,Lin Hu,Guomin Zhou,Jianhua Zhang. 2023

[2]Pyramiding blast, bacterial blight and brown planthopper resistance genes in rice restorer lines. JI Zhi-juan (2), Yang Shu-dong +, ZENG Yu-xiang , LIANG Yan , YANG Chang-deng *, QIAN Qian (2)*. 2016

[3]甘蓝型油菜BnEIN3基因的克隆及菌核病诱导表达研究(英文). 许李明,黄军艳,刘学群,覃瑞,刘胜毅. 2009

[4]Identification And Genetic Analysis Ofqcl1.2, A Novel Allele Of The "Green Revolution" Genesd1From Wild Rice (Oryza Rufipogon) That Enhances Plant Height. Huang, Jingfen,Zhang, Lizhen,Wang, Yanyan,Zhang, Lizhen,Huang, Jingfen,Yang, Qingwen,Qiao, Weihua,Lan, Jinhao,Zhang, Li-Fang,Zhao, Zhigang,Tian, Yunlu,Liu, Shijia,Cheng, Yunlian,Li, Fei,Cui, Yongxia,Li, Jiaqi,Wang, Junrui,Yang, Ziyi,Zheng, Xiaoming,Xu, Rui,Song, Yue. 2020

[5]Improvement Of Salt Tolerance Using W.ild Rice Genes. Huang, Rongfeng,Quan, Ruidang,Hui, Jian,Bai, Haibo,Quan, Ruidang,Quan, Ruidang,Wang, Juan,Quan, Ruidang,Lyu, Xuelian,Zhang, Haiwen,Huang, Rongfeng,Zhang, Zhijin,Zhang, Haiwen,Wang, Juan,Li, Shuhua,Zhu, Yongxing,Zhang, Zhijin. 2018

[6]Widespread and Adaptive Alterations in Genome-Wide Gene Expression Associated with Ecological Divergence of Two Oryza Species. Guo, Jie,Liu, Rong,Huang, Lei,Zheng, Xiao-Ming,Liu, Ping-Li,Du, Yu-Su,Cai, Zhe,Zhou, Lian,Zhang, Fu-Min,Ge, Song,Liu, Rong,Du, Yu-Su,Cai, Zhe,Zhou, Lian,Ge, Song,Wei, Xing-Hua.

[7]Population structure and conservation genetics of wild rice Oryza rufipogon (Poaceae): a region-wide perspective from microsatellite variation. Gao, LH.

[8]Genetic differentiation of wild relatives of rice as assessed by RFLP analysis. B.-R. Lu *, K.L. Zheng , H.R. Qian , J.Y. Zhuang. 2002

[9]Identification Of Qtl Tgw12 Responsible For Grain Weight In Rice Based On Recombinant Inbred Line Population Crossed By Wild Rice (Oryza Minuta) Introgression Line K1561 And Indica Rice G1025. Li, XQ, Wei, Y, Li, J, Yang, FW, Chen, Y, Chen, YH, Guo, SB, Sha, AH. 2020

[10]Conservation recommendations for Oryza rufpogon Grif. in China based on genetic diversity analysis. 王君瑞,,时津霞,,刘莎,,孙希平,,黄娟,,乔卫华,,程云连,,张丽芳,,郑晓明,,杨庆文. 2020

[11]Conservation and Utilization of Genetic Resources of Wild Rice in China. Yang Ziyi,Xu Zhijian,Yang Qingwen,Qiao Weihua. 2022

[12]Extraction Of Proanthocyanidins From Chinese W.ild Rice (Zizania Latifolia) A nd Analyses Of Structural Composition And Potential Bioactivities Of Different Fractions. Chu, MJ, Du, YM, Liu, XM, Yan, N, Wang, FZ, Zhang, ZF. 2019

[13]A novel QTL GL12 from wild rice increases grain length and weight in cultivated rice. Wang, Yanyan,Yang, Ziyi,Xing, Meng,Huang, Jingfen,Ding, Yingbin,Zhang, Lizhen,Li, Fei,Nie, Yamin,Wang, Shizhuang,Li, Yapeng,Zhao, Mingchao,Ge, Jinyue,Lou, Danjing,Liu, Ziran,Fan, Weiya,Guo, Wenlong,Zheng, Xiaoming,Qian, Qian,Yang, Qingwen,Qiao, Weihua. 2023

[14]Partial Purification, Identification, And Quantitation O.f Antioxidants From Wild R ice (Zizania Latifolia). Chu, MJ, Liu, XM, Yan, N, Wang, FZ, Du, YM, Zhang, ZF. 2018

[15]Conservation and Utilization of Genetic Resources of Wild Rice in China. 杨子怡,,徐志建,,杨庆文,,乔卫华. 2021

[16]Identification And Genetic Analysis Ofqcl1.2, A Novel Allele Of The . 张莉珍, 黄婧芬, 王艳艳, 许睿, 杨子怡, 赵志刚, 刘世佳, 田云璐, 郑晓明, 冯雳,王君瑞, 宋玥, 李嘉琦, 崔永霞, 张丽芳, 程云连,兰进好, 乔卫华,杨庆文. 2020

[17]QTL Mapping of Mesocotyl Elongation and Confirmation of a QTL in Dongxiang Common Wild Rice in China. Huang Q.,Ju C.,Cheng Y.,Cui D.,Han B.,Zhao Z.,Ma X.,Han L.. 2022

[18]Balancing selection and wild gene pool contribute to resistance in global rice germplasm against planthopper. Cong Zhou,Qian Zhang,Yu Chen,Jin Huang,Qin Guo,Yi Li,Wensheng Wang,Yongfu Qiu,Wei Guan,Jing Zhang,Jianping Guo,Shaojie Shi,Di Wu,Xiaohong Zheng,Lingyun Nie,Jiaoyan Tan,Chaomei Huang,Yinhua Ma,Fang Yang,Xiqin Fu,Bo Du,Lili Zhu,Rongzhi Chen,Zhikang Li,Longping Yuan,Guangcun He. 2021

[19]Wild rice: unlocking the future of rice breeding. Zheng, Xiaoming,Peng, Youlin,Qiao, Jiyue,Henry, Robert,Qian, Qian. 2024

[20]SGR-YOLO: a method for detecting seed germination rate in wild rice. Yao, Qiong,Zheng, Xiaoming,Zhou, Guomin,Zhang, Jianhua. 2024

作者其他论文 更多>>