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3 37℃热胁迫(A), 0.8 mmol L-1 SA (B)和10 mmol L-1 H2O2 (C)分别处理对小麦叶片TaHsfA2e表达量的影响 数据为3个生物学重复平均值±标准差。0 h作为对照, 相对表达量为“1”。

Fig. 3 Changes of TaHsfA2e relative expression levels in leaves of wheat seedlings subject to heat stress at 37 °C (A), 0.8 mmol L-1 SA (B), and 10 mmol L-1 H2O2 (C) Each bar value represents ±SD of triplicate experiments. The relative expression level of TaHsfA2e by qRT-PCR of 0 h was set to 1 as controls.