Jiangshan Ma

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Isolation and identification of a novel laccase (namely Lac4) with various industrial applications potentials from an endophytical bacterium. Endophyte Sd-1 cultured in rice straw showed intra- and extra-cellular laccase activities. Genomic analysis of Sd-1 identified four putative laccases, Lac1 to Lac4. However, only Lac4 contains the complete signature(More)
BACKGROUND Exploring microorganisms especially bacteria associated with the degradation of lignocellulosic biomass shows great potentials in biofuels production. The rice endophytic bacterium Pantoea ananatis Sd-1 with strong lignocellulose degradation capacity has been reported in our previous study. However, a comprehensive analysis of its corresponding(More)
BACKGROUND Lignocellulolytic bacteria have revealed to be a promising source for biofuel production, yet the underlying mechanisms are still worth exploring. Our previous study inferred that the highly efficient lignocellulose degradation by bacterium Pantoea ananatis Sd-1 might involve Fenton chemistry (Fe2+ + H2O2 + H+ → Fe3+ + OH· + H2O), similar to that(More)
Because of travel time uncertainty in traffic networks, the shortest path determined with a priori information may consist of links for which there are long delays and the path may not be optimal. Adaptive routing would suggest more reliable guidance by providing alternative links for en-route switching in the case of traffic congestion and a risk-averse(More)
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