Production of Ionic Liquid Tolerant Cellulase from Bacillus subtilis G2 Using Agroindustrial Residues with Application Potential for Saccharification of Biomass Under One Pot Consolidated Bioprocess

Optimization of bioprocess variables for production of a thermostable and wide range pH stable carboxymethyl cellulase from Bacillus subtilis MS 54 under solid state fermentation

“…Statistical approaches involving PB and RSM experimental designs have widely been used for optimization of process variables for cellulase production [1][2][3]10,[13][14][15]. Statistical optimization of significant parameters, namely, fermentation time, medium pH, substrate amount and substrate ratio (wheat bran:rice straw) led to 1.3-fold enhanced CMCase yield from Aspergillus fumigatus ABK9 under SSF [14].…”

“…Huge microbial diversity (fungi and bacteria) especially of extreme ecological niches can be exploited to get enzymes with suitable properties [5]. Most of the commercially available cellulases are of fungal origin [6,7], and relatively fewer bacterial cellulases have been investigated [1][2][3][4][5]8]. Bacteria offer certain discreet advantages over fungi as source of potentially novel enzymes (cellulases) which may have high process suitability [1][2][3]8].…”

“…Maize bran is nutritionally rich substrate that can support adequate growth of bacteria [3]. Process optimization by Design of Experiments (DoE) is an established approach for enhancing productivity, and hence may contribute substantially toward cost reduction for industrial enzyme production [1][2][3]10,14,15,17].…”

Potential application spectrum of microbial proteases for clean and green industrial production

“…Furthermore, considering the ever-growing world energy demand, industrialization, rapidly depleting fossil-fuel reserves, environmental health issues, there is emphasis on development of sustainable industrial technologies that are environmentally safe and involve minimum emissions (Jegannathan and Nielsen 2013;Vaid and Bajaj 2017). As a result there is a paradigm shift from traditional concepts of chemical-based production and manufacturing to eco-benign processes that are equally efficient and economic (Sarrouh et al 2012;Nargotra et al 2016).…”

Consolidated bioprocessing for biofuel‐ethanol production from pine needle biomass

“…Pine needles accumulation on forest soil may cause several problems like it destroys the fauna and flora and soil nutrient dynamics, obstructs organic matter decomposition and mineralization, and may cause the risk of forest fires . However, usage of pine needles as LB feedstock for bioethanol production promises not only the generation of useful industrial products but also help obviating the issues associated with accumulation of pine needles on the forest soil .…”