%0 Journal Article
%T Study on the Optimization of Solid Fermentation for Ligninase Production from Coriolus versicolor<br>彩绒革盖菌固体发酵生产木质素酶工艺优化研究*
%A JING De-Bing
%A LI Pei-Jun TAI Pei-Dong LIU Wan GONG Zong-Qiang
%A <br>靖德兵
%A 李培军
%A 台培东
%A 刘宛
%A 巩宗强
%J 微生物学通报
%D 2004
%I 
%X In this experiment, solid fermentation of Coriolus versicolor with uniform design U 15 (58) had been performed at two different temperature degrees. The activities of laccase, guaiacolase,and polyphenol oxidase were regardedgarodedas dependant in Multivariate Regression Analysis by SPSS, and then the mathematical model of overall ligninase activity was constructed by adding activity equations of laccase, guaiacolase, polyphenol oxidase together with weights which were the quotients of corresponding total correlation coefficients and average enzyme activity values. Furthermore, the solutions to the maximal ligninase model were figured out by constraint mathematical programming. It is revealed that in ligninase production by solid fermentation with at temperature degrees from Coriolus versicolor, 20dis lis proper fermentation time for ligninase production under the condition of natural aeration, natural substrate pH(about 6.5) and an environmental humidity of 60%. Furthermore, corm syrup, wheat bran, (NH 4) 2SO 4 and water are proper substrate ingredients and a little Tween-80 is helpful for ligninase production.
%K Coriolus versicolor
%K Solid fermentation
%K Laccase
%K Guaiacolase
%K Polyphenol oxidase<br>彩绒革盖菌
%K 固体发酵
%K 漆酶
%K 愈创木酚酶
%K 多酚氧化酶
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=6CC0AF91885B294E&yid=D0E58B75BFD8E51C&vid=4AD960B5AD2D111A&iid=94C357A881DFC066&sid=2A8D03AD8076A2E3&eid=EA389574707BDED3&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=0&reference_num=9