Screening of 3 Ligin-Degrading Strains and Study on their Degradation of Papermulberry (Broussonetia Papyrifera)  

3种木质素降解菌的筛选及对构树降解研究(英文)

作　　者：卢庆华[1] 卢俊[2] 季祥[1] 蔡禄[1] 

机构地区：[1]内蒙古科技大学生物工程与技术研究所,内蒙古包头014010 [2]包头轻工职业技术学院,内蒙古包头014035

出　　处：《Plant Diseases and Pests》2011年第5期55-58,共4页植物病虫害研究（英文版）

基　　金：Supported by Building Projects of Ministry of Education ( Z200721201020);High School Science Research Project of Inner Mongolia Autonomous Region ( NJzy08233);Science and Technology Project of Inner Mongolia Baotou City ( 2008y100222)~~

摘　　要：[ Objective] The paper was to screen lignin-degrading strains with high efiqcacy. [ Method] Through potato agar plate culture, potato liquid shake-flask culture and Bavendamm＇ s reaction, the lignin-degrading strains collected from the dead wood in Jiwen Mountain were screened, their kappa values and cellulose for degrading papermulberry were also determined. [ Result] A total of 3 species of strains with strong degradation ability on ligin were screened out, including JWS-1, JWS-2 and Sclerotinia sclerotiorum （Lib.）de Bary. [Condusion] The study laid basis for further study on bio-pulping.[ Objective] The paper was to screen lignin-degrading strains with high efiqcacy. [ Method] Through potato agar plate culture, potato liquid shake-flask culture and Bavendamm＇ s reaction, the lignin-degrading strains collected from the dead wood in Jiwen Mountain were screened, their kappa values and cellulose for degrading papermulberry were also determined. [ Result] A total of 3 species of strains with strong degradation ability on ligin were screened out, including JWS-1, JWS-2 and Sclerotinia sclerotiorum （Lib.）de Bary. [Condusion] The study laid basis for further study on bio-pulping.

关 键 词：LIGNIN Sclerotinia sclerotiorum （ Lib. ） de Bary Bavendamm＇ s reaction Papermulberry Kappa value China 

分 类 号：S216.2[农业科学—农业机械化工程]