Journal ArticleDOI
Comparative production of cellulases by mutants of Penicillium janthinellum NCIM 1171 and its application in hydrolysis of Avicel and cellulose.
TLDR
This is the first report on less thermostability of SSF derived β-glucosidase which is the main reason for getting less hydrolysis.About:
This article is published in Bioresource Technology.The article was published on 2011-06-01. It has received 40 citations till now. The article focuses on the topics: Cellulase & Solid-state fermentation.read more
Citations
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Journal ArticleDOI
Ionic liquid-based green processes for energy production
TL;DR: The role of ILs as catalysts, solvents, or electrolytes in three broadly interesting energy production processes from renewable resources, such as CO2 conversion to fuels and fuel additives, biomass pretreatment and conversion to biofuels, as well as solar energy and energy storage is emphasised.
Journal ArticleDOI
Sequential solid-state and submerged cultivation of Aspergillus niger on sugarcane bagasse for the production of cellulase.
F. M. Cunha,Mateus N. Esperança,Teresa Cristina Zangirolami,Alberto C. Badino,Cristiane S. Farinas +4 more
TL;DR: An endoglucanase productivity of 57 ± 13 IU/L/h was achieved in bubble column cultivations prepared using the new method, representing an approximately 3-fold improvement compared to conventional submerged fermentation.
Journal ArticleDOI
Production of cellulolytic enzymes from ascomycetes: comparison of solid state and submerged fermentation
Gustav Hammerich Hansen,Mette Lübeck,Jens Christian Frisvad,Peter Stephensen Lübeck,Birgitte Andersen +4 more
TL;DR: In this paper, the authors provide an overview of enzymatic profiles for several ascomycetes covering phylogenetically distinct genera and species, and provide guidelines for directly comparing cellulolytic enzyme production in SSF with SmF to advance future research of enzyme production.
Journal ArticleDOI
Cellulases from Penicillium species for producing fuels from biomass
TL;DR: Analysis of the data shows that Penicillium cellulases are very promising candidates for production of the second-generation biofuels; however, some issues should be resolved in order for them to become cost competitive to enzymes produced by other microorganisms.
Journal ArticleDOI
Optimization of cellulase production by Penicillium sp.
TL;DR: Cellulase of the fungal culture with the ratio of β-glucosidase to Fpase greater than one will hold potential for biotechnological applications.
References
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Journal ArticleDOI
Cleavage of Structural Proteins during the Assembly of the Head of Bacteriophage T4
TL;DR: Using an improved method of gel electrophoresis, many hitherto unknown proteins have been found in bacteriophage T4 and some of these have been identified with specific gene products.
Journal Article
Cleavage of structural proteins during the assemble of the head of bacterio-phage T4
TL;DR: Using an improved method of gel electrophoresis, many hitherto unknown proteins have been found in bacteriophage T4 and some of these have been identified with specific gene products as mentioned in this paper.
Journal ArticleDOI
Microbial cellulose utilization: fundamentals and biotechnology.
TL;DR: A concluding discussion identifies unresolved issues pertaining to microbial cellulose utilization, suggests approaches by which such issues might be resolved, and contrasts a microbially oriented cellulose hydrolysis paradigm to the more conventional enzymatically oriented paradigm in both fundamental and applied contexts.
Journal ArticleDOI
Xylanase production by thermophilic Bacillus licheniformis A99 in solid-state fermentation
A. Archana,Tulasi Satyanarayana +1 more
TL;DR: This is the first report on xylanase production by a thermophilic bacterial strain in SSF and wheat bran was found to be the best substrate among a few easily available lignocellulosics tested.
Journal ArticleDOI
Strain improvement of Penicillium janthinellum NCIM 1171 for increased cellulase production.
TL;DR: The strain of Penicillium janthinellum NCIM 1171 was subjected to mutation involving treatment of Ethyl Methyl Sulfonate for 24h followed by UV-irradiation for 3min and mutants showed enhanced cellulase production, clearance zone on Avicel containing plate, and rapid growth on Walseth cellulose agar plates containing 0.2% 2-deoxy-d-glucose.