抗稻瘟病恢复系黔恢101选育及安优101的应用
收稿日期: 2020-10-09
网络出版日期: 2021-03-20
基金资助
国家重点研发计划课题（2017YFD0100402）;贵州省科技平台及人才团队计划项目（黔科合平台人才[2017]5719、黔科合平台人才[2018]5620、黔科合平台人才[2018]5263）;中央引导地方科技发展专项(黔科中引地[2019]4001号);贵州省农科院青年基金项目（黔农科院青年基金[2018]102号）
Breeding and Application of Blast-resistant Restorer Line Qianhui 101 in Rice
Received date: 2020-10-09
Online published: 2021-03-20
张习春, 孙建华, 王倩, 王洪亮, 李佳丽, 张大双, 朱速松 . 抗稻瘟病恢复系黔恢101选育及安优101的应用[J]. 中国稻米, 2021 , 27(2) : 108 -110 . DOI: 10.3969/j.issn.1006-8082.2021.02.025
Rice blast is a major disease that damages rice production. Molecular marker assisted selection（MAS） has become an important method for breeding disease-resistant varieties. In this study, the broad-spectrum resistance gene pi9 from DW808 was imported into R894 with good regional adaptability. Qianhui 101, a rice blast-resistant restorer line, was selected through molecular marker testing, field natural identification and artificial inoculation identification. Its combination, Anyou 101, participated in the Guizhou Rice Regional Trial in 2017 and was approved by Guizhou provincial crop variety appraisal committee in 2019.
Key words： hybrid rice; rice blast resistance; MAS; restorer line; Qianhui 101
| [1] | 张佩胜,赵春德,余宁,等. 稻瘟病抗性基因的克隆及应用研究进展[J]. 中国稻米,2014,20(5):1-7. |
| [2] | 刘占领,雷财林,程治军,等. 水稻稻瘟病抗性基因定位与克隆研究进展[J]. 作物杂志,2007(3):16-19. |
| [3] | ROYCHOWDHURY M,贾育林, CARTWRIGHT R D. 水稻抗稻瘟病基因的结构、功能和共同进化[J]. 作物学报,2013,38(3):381-393. |
| [4] | COUCH B C,KOHN L M.A multilocus gene genealogy concordant with host preference indicates segregation of a new species, Magnaporthe oryzae, from M. grisea[J]. Mycologia, 2002, 94(4):683-693. |
| [5] | 刘文强,李小湘,王淑红,等. 水稻稻瘟病抗性基因研究进展[J]. 杂交水稻,2009(3):4-10. |
| [6] | 谢培,邓其明,王世全,等. 水稻稻瘟病抗性基因研究进展[J]. 湖南农业科学, 2011(05):87-90. |
| [7] | 杨德卫,王莫,韩利波,等. 水稻稻瘟病抗性基因的克隆、育种利用及稻瘟菌无毒基因研究进展[J]. 植物学报,2019,54(2):265-276. |
| [8] | 刘文德,阮志平,郑士琴,等. 水稻主要抗瘟基因对福建稻瘟菌群体的抗性分析[J]. 植物病理学报,2005(6):526-531. |
| [9] | QU S.The broad-spectrum blast resistance gene pi9 encodes a nucleotide-binding site-leucine-rich repeat protein and is a member of a multigene family in rice[J]. Genetics, 2005, 172(3):1901-1914. |
| [10] | DENG Y,ZHAI K,XIE Z, et al.Epigenetic regulation of antagonistic receptors confers rice blast resistance with yield balance[J]. Science, 2017, 355(6328): 962-965. |
| [11] | 刘驰,韦敏益,秦钢,等. 利用MAS技术培育水稻多抗、优质强恢复系桂恢663[J]. 西南农业学报,2019,32(2):7-13. |
| [12] | 张菊萍,郝明,曾盖,等. MAS聚合Pi9和Pi49位点改良水稻两系不育系创5S稻瘟病抗性[J]. 分子植物育种,2018,16(22):158-165. |
| [13] | 谭令辞,刘雄伦,杨婷婷,等. 利用Pi9基因分子标记辅助选择培育抗稻瘟病水稻新品系[J]. 作物研究,2015(4):22-25+30. |
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