Production of cellulase on sugar cane bagasse by fungal mixed culture solid substrate fermentation |
| |
Authors: | Marcel Gutierrez-Correa Robert P. Tengerdy |
| |
Affiliation: | (1) Laboratorio de Micologia y Biotecnologia, Universidad Nacional Agraria La Molina, Apartado 456, Lima 1, Peru;(2) Department of Microbiology, Colorado State University, Fort Collins, CO 80523, USA |
| |
Abstract: | Trichoderma reesei LM-UC4 and its mutant LM-UC4E1 were co-cultured with Aspergillus phoenicis QM329 for cellu-lase production on bagasse by mixed culture solid substrate fermentation. A mutual synergism was observed between the parent Trichoderma strain and the Aspergillus, resulting in enhanced combined biomass production and corresponding increased in cellulase, endoglucanase and b-glucosidase activities. Such synergism was absent with the mutant Trichoderma strain suggesting that in the hypermutation the ability for cooperative interaction with other microbes was lost. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|