双孢蘑菇对高温胁迫的响应及耐热机理

王倩,黄建春,卜乐男,郝海波,隽加香,肖婷婷,陈辉,张津京

The response and thermotolerant mechanism of Agaricus bisporusunder high temperature stress

WANG Qian,HUANG Jian-Chun,BU Le-Nan,HAO Hai-Bo,JUAN Jia-Xiang,XIAO Ting-Ting,CHEN Hui,ZHANG Jin-Jing

图4 高温胁迫对双孢蘑菇过氧化氢酶活性及过氧化氢酶基因相对表达量的影响 不同小写字母表示差异显著性（P<0.05）. A：过氧化氢酶活性;B：过氧化氢酶基因1相对表达量;C：过氧化氢酶基因2相对表达量;D：过氧化氢酶基因3相对表达量

Fig. 4 Effects of heat stress on the catalase activity and on the relative expression of catalase genes of Agaricus bisporus. Different lowercase letters indicate a significant difference at P<0.05. A: Catalase activity; B: Thecat1 gene relative expression ratio; C: Thecat2 gene relative expression ratio; D: Thecat3 gene relative expression ratio.