植物激素对杏鲍菇菌丝生长及酶活性的影响  

Influence of Plant Hormones on the Hypha Growth and Enzyme Activity of Pleurotus eryngii

作　　者：魏原芝[1] 陈书进[1] 赵盼[1] 陈砚秋[1] 王世强[1] 

机构地区：[1]黄山学院生命与环境科学学院,安徽黄山245041

出　　处：《安徽农业科学》2012年第29期14179-14180,14205,共3页Journal of Anhui Agricultural Sciences

基　　金：黄山学院大学生自然科学项目(2012xdkj022)

摘　　要：[目的]探究几种植物激素对杏鲍菇菌丝生长及酶活性的影响。[方法]采用固体平板和液体摇瓶培养方法,研究赤霉素、2,4-D、吲哚乙酸和萘乙酸4种植物激素对杏鲍菇菌丝生长及酶活性的影响。[结果]吲哚乙酸虽然能提高发酵液胞外蛋白的含量和过氧化物酶活性,但对菌丝的生长起抑制作用。[结论]萘乙酸、2,4-D在低浓度时能提高纤维素酶活性,而在高浓度时则降低纤维素酶活性。[结论]萘乙酸、赤霉素能促进菌丝的快速伸长,这在发菌的早期是非常有利的。[Objective] To study the influence of several plant hormones on the hypha growth and enzyme activity of Pleurotus eryngii.[Method] By using solid flats and liquid shake flask method of training,the effects of four plant hormones,including gibberellin,2,4-d,acetic acid and acetic acid naphthalene insoles on the mycelial growth and enzyme activity of Pleurotus eryngii.[Result] Although insoles acetic acid can improve fermented liquid content of extra cellular proteins and peroxides activity,but inhibited the growth of the inhibition.Naphthalene acetic acid,2,4-d in low concentration can improve the cellulose enzyme activity,and in high concentration reduce cellulose enzyme activity.[Conclusion] Acid naphthalene and gibberellin can promote the rapid elongation of hypha,especially in the early stage.

关 键 词：杏鲍菇 植物激素 菌丝生长 酶活性 液体摇瓶培养 固体平板培养 

分 类 号：S646[农业科学—蔬菜学]