基于CSSLs群体定位和图位克隆水稻长芒基因GAD1-2

杨德卫,郑向华,程朝平,叶宁,黄凤凰,叶新福

Mapping and cloning of GAD1-2 for long awn using CSSLs in rice (Oryza sativa L.)

Yang Dewei,Zheng Xianghua,Cheng Chaoping,Ye Ning,Huang Fenghuang,Ye Xinfu

表2 双亲和置换系材料芒长、粒长性状比较

Table 2 Comparison of long awn and grain length traits between parents and CSSLs

性状 株系名称 漳浦野生稻 东南恢810 漳浦野生稻/东南恢810 CSSL108 CSSL109 CSSL110 CSSL111 芒长(mm) 34.6** 0 34.2** 28.4** 28.6** 29.1** 28.6** 粒长(mm) 98.1 96.8 98.3 103.2* 103.6* 104.5* 103.6*