小麦热激转录因子基因TaHsfA2e特性及耐热性功能初探

张玉杰,张园园,张华宁,秦宁,李国良,郭秀林

Characterization and Regulatory Roles in Thermotolerance of Wheat Heat Shock Transcription Factor Gene TaHsfA2e

Yu-Jie ZHANG,Yuan-Yuan ZHANG,Hua-Ning ZHANG,Ning QIN,Guo-Liang LI,Xiu-Lin GUO

图7 基础耐热性(BT)和获得耐热性(AT)处理后转TaHsfA2e拟南芥植株中8个热相关蛋白基因的表达 所有BT值为处理后0 h数值、所有AT值为处理后2 h数值, 均以相同热处理的野生型为对照。数值为至少15株幼苗平均值, 重复3次。

Fig. 7 Relative expression levels of eight Hsps in transgenic Arabidopsis line overexpressing TaHsfA2e subject to heat shock regimes for basal (BT) and acquired thermotolerance (AT) All values represent that at 0 h after heat stress in BT and at 2 h after heat stress in AT. Wild type subjected to same heat stress was used as controls. The represented values are the means of at least fifteen individual plants of each line, and the experiment was repeated three times.