玉米ZmbHLH161基因的克隆及功能研究

杨梦婷, 张春, 王作平, 邹华文, 吴忠义

Cloning and functional analysis of ZmbHLH161 gene in maize

Meng-Ting YANG, Chun ZHANG, Zuo-Ping WANG, Hua-Wen ZOU, Zhong-Yi WU

图9 不同甘露醇浓度下转基因拟南芥根长比较 A~D分别为0、0.15、0.2和0.3 mol L-1甘露醇处理的生长情况; E: 不同甘露醇浓度下拟南芥平均主根长度; WT: 野生型拟南芥; OE: 转ZmbHLH161拟南芥; 标尺为1.5 cm。*和**分别表示转基因拟南芥主根长度较野生型呈差异显著水平(P<0.05)和差异极显著水平(P<0.01)。

Fig. 9 Root length of transgenic Arabidopsis thaliana on gradient mannitol concentrations A-D indicates the seedling growth under the mannitol concentrations of 0, 0.15, 0.2, and 0.3 mol L-1; E: the average main root length of Arabidopsis at different mannitol concentrations; WT: wild type; OE: ZmbHLH161 of transgenic Arabidopsis thaliana; Bar = 1.5 cm. * and ** indicate that the root length of transgenic Arabidopsis thaliana is significantly different from that of wild type (P < 0.05) and the difference is extremely significant (P<0.01).