陆地棉钾转运体基因GhHAK5启动子的克隆与功能分析

晁毛妮,胡海燕,王润豪,陈煜,付丽娜,刘庆庆,王清连

Cloning and functional analysis of promoter of potassium transporter gene GhHAK5 in upland cotton (Gossypium hirsutum L.)

Mao-Ni CHAO,Hai-Yan HU,Run-Hao WANG,Yu CHEN,Li-Na FU,Qing-Qing LIU,Qing-Lian WANG

图6 转pGhHAK5拟南芥幼苗对低钾胁迫的响应 WT: 野生型拟南芥; HK: 正常钾; LK: 低钾。a: 拟南芥幼苗; b: 叶对应位置放大图; c: 根对应位置放大图。

Fig. 6 Low potassium stress response analysis in pGhHAK5 transgenic Arabidopsis thaliana WT: wild type Arabidopsis thaliana seedlings; HK: high potassium; LK: low potassium. a: Arabidopsis thaliana seedlings; b: enlarged view of leaf; c: enlarged view of roots.