Heat shock factors ( HSF ) are major trans-factors for hsp transcriptional regulation. The study of its regulation mechanism will lead to a better understanding of their biological functions.

• 热休克因子(HSF)是转录水平上hsp表达调控的重要反式作用因子，对HSF的深入研究有助于对hsp转录活化调控机制的进一步了解。