·常规信息
基因(座)名称白叶枯病抗性基因
Bacterial Blight resistance 3
基因符号Xa3; Xa4b; Xaw; Xa6; xa9
所在染色体11 (已克隆)
供体材料'Wase Aikoku 3'

与水稻白叶枯病抗性相关。

定位情况:Yoshimura等将Xa3定位在水稻第11染色体上距XNpb181标记2.3cM的位置处。

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·ONTOLOGY及相关基因
表型特征白叶枯病抗性(TO:0000175)
分子功能跨膜受体蛋白丝氨酸/苏氨酸激酶活性(GO:0004675)
生物进程对细菌的防卫反应(GO:0042742)
形态构造维管叶(PO:0009025)
·参考文献
1Yanchang Luo;Jatinder S. Sangha;Shouhai Wang;Zefu Li;Jianbo Yang;Zhongchao Yin
  Marker-assisted breeding of Xa4, Xa21 and Xa27 in the restorer lines of hybrid rice for broad-spectrum and enhanced disease resistance to bacterial blight
  Molecular Breeding, 2012, 30(4): 1601-1610
2Yinglong Cao;Liu Duan;Hongjing Li;Xinli Sun;Yu Zhao;Caiguo Xu;Xianghua Li;Shiping Wang
  Functional analysis of Xa3/Xa26 family members in rice resistance to Xanthomonas oryzae pv. oryzae
  Theoretical and Applied Genetics, 2007, 115(7): 887-895
3Yi Xiang;Yinglong Cao;Caiguo Xu;Xianghua Li;Shiping Wang
  Xa3, conferring resistance for rice bacterial blight and encoding a receptor kinase-like protein, is the same as Xa26
  Theoretical and Applied Genetics, 2006, 113(7): 1347-1355
4Marella Lalitha Shanti;M. L. C. George;C. M. Vera Cruz;M. A. Bernardo;R. J. Nelson;H. Leung;J. N. Reddy;R. Sridhar
  Identification of Resistance Genes Effective Against Rice Bacterial Blight Pathogen in Eastern India
  Phytopathology, 2001, 85(5): 506-512
5Satomi Yoshimura, Atsushi Yoshimura, Nobuo Iwata, Susan R. McCouch, M. Lleva Abenes, Marietta R. Baraoidan, Twng Wah Mew and Rebecca J. Nelson
  Tagging and combining bacterial blight resistance genes in rice using RAPD and RFLP markers
  Theoretical and Applied Genetics, 1995, 1(4): 375-387
6章琦, 施爱农, 王春莲, 阙更生, T.W.Mew
  水稻白叶枯病(Xanthomonas campestris pv. oryzae)抗性遗传研究 Ⅲ.两个成株抗性基因Xa-6Xa-3的等位性分析
  作物学报, 1991, 17(3): 233-237
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