水稻极矮突变体s2-47 对赤霉素的响应及基因定位研究
李晨晨1, 2 , 侯雷1 , 尹亮3 , 赵金凤2 , 袁守江3 , 张文会1, * , 李学勇2, *
1聊城大学生命科学学院, 山东聊城252059
2中国农业科学院作物科学研究所 / 农作物基因资源与基因改良国家重大科学工程, 北京100081
3 山东省水稻研究所, 山东济南250100
LI Chen-Chen1, 2 , HOU Lei1 , YIN Liang3 , ZHAO Jin-Feng2 , YUAN Shou-Jiang3 , ZHANG Wen-Hui1, * , LI Xue-Yong2, *
图1 s2-47 突变体与野生型日本晴的表型 A: 苗期, 左为日本晴, 右为 s2-47 ; B: 抽穗期, 左为日本晴, 右为 s2-47 ; C: 抽穗期的 s2-47 突变体, 显示不能抽穗; D: 苗期第3片叶长; E: 苗期第3片叶宽; F: 抽穗期株高数据10株平均值±标准误差。
Fig. 1 Phenotypes of the s2-47 mutant and WT Nipponbare A: Phenotype at the seedling stage. Left: Nipponbare; Right: s2-47 . B: Phenotype at the heading stage. Left: Nipponbare; Right: s2-47 . C: Phenotype of the s2-47 mutant at the heading stage. D: Length of the third leaf at the seedling stage. E: Width of the third leaf at the seedling stage. F: Plant height at the heading stage mean ± SD , n =10.
Fig. 1 Phenotypes of the s2-47 mutant and WT Nipponbare A: Phenotype at the seedling stage. Left: Nipponbare; Right: s2-47 . B: Phenotype at the heading stage. Left: Nipponbare; Right: s2-47 . C: Phenotype of the s2-47 mutant at the heading stage. D: Length of the third leaf at the seedling stage. E: Width of the third leaf at the seedling stage. F: Plant height at the heading stage mean ± SD , n =10.