过表达OsMPK17激酶蛋白质增强了水稻的耐旱性

马金姣,兰金苹,张彤,陈悦,郭亚璐,刘玉晴,燕高伟,魏健,窦世娟,杨明,李莉云,刘国振

Overexpression of OsMPK17 protein enhances drought tolerance of rice

Jin-Jiao MA,Jin-Ping LAN,Tong ZHANG,Yue CHEN,Ya-Lu GUO,Yu-Qing LIU,Gao-Wei YAN,Jian WEI,Shi-Juan DOU,Ming YANG,Li-Yun LI,Guo-Zhen LIU

图8 过表达OsMPK17蛋白质转基因水稻苗期耐旱性鉴定 水稻苗期干旱胁迫及恢复浇水试验, 照片分别为0时间点、干旱胁迫8 d和恢复浇水3 d时。WT为野生型, A202和A212为过表达OsMPK17的转基因株系。

Fig. 8 Verification of drought tolerance at seedling stage of transgenic plants over-expressed OsMPK17 protein WT: wild type; A202 and A212 were transgenic lines overexpressed OsMPK17 protein. The drought and restore experiments were carried out at seedling stage; the photographs were taken at 0 time point, eight days after drought treatment, and re-watering for 3 days.