期刊论文

中文

北方园艺

1001-0009

2010

10

207-210

“十一五”国家科技支撑计划资助项目（2007BAD89B1）；

本校为第一机构

以蘑菇属的5个菌株为试材,采用Bavendamm显色反应、RB亮蓝平板变色反应、Eriksson变色圈试验及木质降解试验等方法,研究双孢蘑菇对稻草的降解能力。结果表明:通过Bavendamm平板和RB亮蓝平板显色试验,初步判断2796及A5,优于其它菌种,有较高的木质素降解相关酶系（木质素降解酶;木质素过氧化物酶;锰依赖过氧化物酶）活力;这2种菌种进一步通过变色圈和降解试验,表明2796为选择性降解纤维素的菌种,而A5为选择性降解木质素的菌种,但2796对木质素的降解率为39.82%,A5仅为20.91%,说明菌种对木质素的选择性降解与否与其降解率之间没有相关性。

To promote the yield of Agaricus bisporus and improve efficiently using of farmland straw, 5 Agaricus bisporus strains（2796, A5, A2, A3 and Ar）was investigated about the function of degradation rice straw. In this experiment, Bavendamm chromogenic reaction, RB bright blue flat color reaction, Eriksson discoloration circle test and Woodiness degradation test was finished. The results showed that A5 and 2796 had higher relevant lignin degrading enzymes including lignin degradation enzyme, lignin peroxidase, manganese dependence peroxidase vital...