棉花GhMADS7基因正调控棉花花瓣发育

马欢欢, 方启迪, 丁元昊, 池华斌, 张献龙, 闵玲

GhMADS7 positively regulates petal development in cotton

MA Huan-Huan, FANG Qi-Di, DING Yuan-Hao, CHI Hua-Bin, ZHANG Xian-Long, MIN Ling

图5 GhMADS7-RNAi转基因植株表型考察 1~2 mm、2~3 mm、3~4 mm、4~5 mm、5~6 mm、6~7 mm、7~8 mm代表花蕾的长度; Se: 萼片; Pe: 花瓣; Sti: 柱头; Sta: 雄蕊; Ca: 心皮; Ov: 胚珠。图WT和iGhMADS7-27的标尺均为500 µm。

Fig. 5 Phenotypic investigation of GhMADS7-RNAi transgenic plants 1-2 mm, 2-3 mm, 3-4 mm, 4-5 mm, 5-6 mm, 6-7 mm, and 7-8 mm represent the length of flower buds; Se: sepal; Pe: petal; Sti: stigma; Sta: stamen; Ca: carpel; Ov: ovule. Bar=500 µm (in WT and iGhMADS7-27).