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6 不同热处理后转TaHsfA2e拟南芥及野生型植株叶绿素的含量(A)及相对电导率(B) CK: 正常生长; BT: 基础耐热性处理; AT: 获得耐热性处理。ERC: 相对电导率。数值为至少15株幼苗平均值, 重复3次。

Fig. 6 Chlorophyll content (A) and REC (B) of transgenic Arabidopsis lines overexpressing TaHsfA2e and wild type subject to different heat shock regimes CK: normal condition; BT: heat shock regime for basal thermotolerance; AT: heat shock regime for acquired thermotolerance. REC: electrical relative conductivity. The represented values are the means of at least 15 individual plants of each line, and the experiment was repeated three times.