马铃薯细胞壁蔗糖转化酶基因StCWIN1启动子克隆与表达及其在干旱胁迫下的作用分析

张玉, 杨文静, 刘璇, 聂峰杰, 张丽, 石磊, 张国辉, 郭志乾, 巩檑

Cloning and Expression Analysis of Potato StCWIN1 Gene Promoter and Its Role under Drought Stress

Zhang Yu, Yang Wenjing, Liu Xuan, Nie Fengjie, Zhang Li, Shi Lei, Zhang Guohui, Guo Zhiqian, Gong Lei

图4 转PStCWIN1-GUS拟南芥GUS活性 (a) GUS活性分析，(b) GUS定量分析，***：P < 0.001。

Fig.4 GUS activity in transgenic Arabidopsis with PStCWIN1-GUS (a) Enzymatic assay of GUS activity, (b) Quantification of GUS activity, ***: P < 0.001.