Trichoderma reesei RUT-C30 – thirty years of strain improvement
نویسندگان
چکیده
منابع مشابه
Comparative secretome analyses of two Trichoderma reesei RUT-C30 and CL847 hypersecretory strains
BACKGROUND Due to its capacity to produce large amounts of cellulases, Trichoderma reesei is increasingly been researched in various fields of white biotechnology, especially in biofuel production from lignocellulosic biomass. The commercial enzyme mixtures produced at industrial scales are not well characterized, and their proteinaceous components are poorly identified and quantified. The deve...
متن کاملOptimization and modeling of cellulase protein from Trichoderma reesei Rut C30 using mixed substrate
Bioethanol from cellulosic raw material has proved to be the best alternative renewable energy source. Cellulase is a multienzyme complex catalyses the bioconversion of cellulose to glucose, which can be used for ethanol production. The objective of this research is to reduce the cost of cellulase production by optimization of fermentation conditions and modeling of the fermentation process. Re...
متن کاملEfficient evaluation of cellulose digestibility by Trichoderma reesei Rut-C30 cultures in online monitored shake flasks
BACKGROUND Pretreated lignocellulosic biomass is considered as a suitable feedstock for the sustainable production of chemicals. However, the recalcitrant nature of cellulose often results in very cost-intensive overall production processes. A promising concept to reduce the costs is consolidated bioprocessing, which integrates in a single step cellulase production, cellulose hydrolysis, and fe...
متن کاملIs an organic nitrogen source needed for cellulase production by Trichoderma reesei Rut-C30?
The effect of organic and inorganic nitrogen sources on Trichoderma reesei Rut-C30 cellulase production was investigated in submerged cultivations. Stirred tank bioreactors and shake flasks, with and without pH control, respectively, were employed. The experimental design involved the addition of individual organic nitrogen sources (soy peptone, glutamate, glycine and alanine) within a basal me...
متن کاملMn2+ modulates the expression of cellulase genes in Trichoderma reesei Rut-C30 via calcium signaling
Background The filamentous fungus Trichoderma reesei Rut-C30 is one of the most vital fungi for the production of cellulases, which can be used for biofuel production from lignocellulose. Nevertheless, the mechanism of transmission of external stimuli and signals in modulating cellulase production in T. reesei Rut-C30 remains unclear. Calcium is a known second messenger regulating cellulase gen...
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ژورنال
عنوان ژورنال: Microbiology
سال: 2012
ISSN: 1350-0872,1465-2080
DOI: 10.1099/mic.0.054031-0