This study has been conducted to isolate and identify cellulolytic bacteria from the digestive tract of turkeys (Meleagris gallopavo) as probiotic candidates for poultry. obtained 4 that have potential through morphological identification stage, ability produce cellulase enzymes resistance acidic pH conditions. The test found RDL code highest enzyme characterized by formation a clearing zone wi...

The management of municipal solid waste (MSW) and the reclamation degraded sodic soils are two serious environmental socio-economic problems experienced by developing nations. To overcome these problems, a technology has been developed for composting MSW using earthworm ligno-cellulolytic microbial consortia its utilization sustainable soils, as well harnessing their productivity potential. sta...

Background: Vegetables and fruits are playing an important role in human life diet. For eco-friendly usage the fruit peel wastes can be used as nutrients for microorganisms animals they consist of various growth promoting factors. Cellulolytic enzymes convert cellulose into simpler sugars. Due to suitable cellulase titers rapid bacteria fungi becoming choice interest. Aim: Production fungal by ...

Development of the strategy known as consolidated bioprocessing (CBP) involves the use of a single microorganism to convert pretreated lignocellulosic biomass to ethanol through the simultaneous production of saccharolytic enzymes and fermentation of the liberated monomeric sugars. In this report, the initial steps toward achieving this goal in the fermentation host Zymomonas mobilis were inves...

Plant biomass is the largest reservoir of environmentally friendly renewable energy on earth. However, the complex and recalcitrant structure of these lignocellulose-rich substrates is a severe limitation for biogas production. Microbial pro-ventricular anaerobic digestion of ruminants can serve as a model for improvement of converting lignocellulosic biomass into energy. Anaerobic fungi are ke...

BACKGROUND Hydrolysis of cellulose requires the action of the cellulolytic enzymes endoglucanase, cellobiohydrolase and β-glucosidase. The expression ratios and synergetic effects of these enzymes significantly influence the extent and specific rate of cellulose degradation. In this study, using our previously developed method to optimize cellulase-expression levels in yeast, we constructed a d...

Lignocellulosic biomass is a potential source of renewable, low-carbon-footprint liquid fuels. Biomass recalcitrance and enzyme cost are key challenges associated with the large-scale production of cellulosic fuel. Kinetic modeling of enzymatic cellulose digestion has been complicated by the heterogeneous nature of the substrate and by the fact that a true steady state cannot be attained. We pr...

Anaerobic fungi (phylum Neocallimastigomycota) inhabit the gastrointestinal tract of mammalian herbivores, where they play an important role in the degradation of plant material. The Neocallimastigomycota represent the earliest diverging lineage of the zoosporic fungi; however, understanding of the relationships of the different taxa (both genera and species) within this phylum is in need of re...