摘要
姬松茸菌丝在不同温度下培养,对菌丝生长速度及菌丝酯酶同工酶(EST)、过氧化物酶同工酶(POD)和蛋白酶同工酶具有明显影响。试验结果表明,25℃为最适培养温度,菌丝萌发快、生长茁壮、生长速度快;25和30℃处理产生的同工酶酶带条数最多、酶活性最强,温度过低或过高都不利于同工酶的产生。
Agaricus blazei Murill. mycelium was cultured under different temperature. The results showed that the temperature condition has a significant impact on the mycelial growth rate and its EST isohyets, POD isozyme and protease isozyme. Among the temperatures, 25 ℃ was the most suitable culture tem- perature;the mycelium germinated fast at 25℃, grew robustly and fast as well. With the treatment at 25 and 30℃, the most number of isozyme bands were obtained, and the enzymes showed highest enzymatic activities. Too low or high temperature conditions were disadvantageous to the generation of isozymes.
出处
《延边大学农学学报》
2012年第4期309-313,共5页
Agricultural Science Journal of Yanbian University
基金
延边朝鲜族自治州科技发展项目(2008YB501A09)
关键词
不同温度
菌丝生长
同工酶
姬松茸
different temperature
mycelial growth
isozyme
Agaricus blazei Murill.
