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2 s2-47 幼苗对GA处理的响应 A: 处理前的日本晴WT和 s2-47 M; B: 日本晴经GA 3 10 mg L -1 处理7 d WT T与未处理对照WT CK; C: s2-47 经GA 3 处理7 d M T与未处理M CK对照; D: 日本晴与 s2-47 突变体幼苗株高增长曲线。
Fig. 2 Response of the s2-47 seedling to GA treatments A: Seedlings before GA treatment; B: Nipponbare treated with GA 3 10 mg L -1 for 7 d WT T and untreated control WT CK; C: The s2-47 mutant treated with GA 3 for 7 d M T and untreated control M CK; D: Plant height increase kinetics of Nipponbare and the s2-47 mutant.
Fig. 2 Response of the s2-47 seedling to GA treatments A: Seedlings before GA treatment; B: Nipponbare treated with GA 3 10 mg L -1 for 7 d WT T and untreated control WT CK; C: The s2-47 mutant treated with GA 3 for 7 d M T and untreated control M CK; D: Plant height increase kinetics of Nipponbare and the s2-47 mutant.