水稻包穗突变体sui2的遗传分析和基因精细定位

孙琦, 赵志超, 张瑾晖, 张锋, 程治军, 邹德堂

Genetic analysis and fine mapping of a sheathed panicle mutant sui2 in rice (Oryza sativa L.)

Qi SUN, Zhi-Chao ZHAO, Jin-Hui ZHANG, Feng ZHANG, Zhi-Jun CHENG, De-Tang ZOU

图6 油菜素内酯相关基因在野生型和突变体中的表达量变化情况 A: 野生型及sui2的茎秆中油菜素内酯合成相关基因的表达水平; B: 野生型及sui2的茎秆中油菜素内酯信号相关基因的表达水平。 *表示在P < 0.05水平差异显著; **表示在P < 0.01水平差异显著。

Fig. 6 Expression levels of BR-related genes in WT and sui2 A: Relative expression levels of the genes related to BR biosynthesis in WT and sui2 culms. B: Relative expression levels of the genes related to BR signaling in the young WT and sui2 young culms. * represents significantly different at P < 0.05; ** represents significantly different at P < 0.01.