Active Site Mapping of Xylan-Deconstructing Enzymes with Arabinoxylan Oligosaccharides Produced by Automated Glycan Assembly [PDF]
, 2017 Xylan-degrading enzymes are crucial for the deconstruction of hemicellulosic biomass, making the hydrolysis products available for various industrial applications such as the production of biofuel.
de Kruijff, Goswinus H. M. +6 more
core +1 more source
Hidrolisis beberapa jenis xilan dengan enzim xilanolitik termofilik rekombinan
Journal of Biological Researches, 2012 The aims of this research were to know the ability of recombinant xylanolytic enzyme from recombinant E. coli DH5a (pTP510) to hydrolyze several commercial xylan and analysis the reduction sugar product.
Ni Nyoman Tri Puspaningsih +4 more
doaj +1 more source
Information on Transcriptional Regulation and Signal Transduction of _Escherichia coli_ K-12 Integrated in the Database RegulonDB. [PDF]
, 2010 Since its inception, RegulonDB ("http://regulondb.ccg.unam.mx/":http://regulondb.ccg.unam.mx/) has been a database that compiles information about the regulation of transcription initiation of _Escherichia coli_ K-12. However, we are aware that
Alberto Santos-Zavaleta +7 more
core +5 more sources
Orbital: The Electronic Journal of Chemistry, 2010 Kinetics of oxidation of D-arabinose and D-xylose by acidic solution of vanadium (V) ions in the presence of manganese (II) has been reported. First-order dependence of the reaction rate was observed on [sugars] and [H+] at low concentrations throughout ...
Ezekiel O. Odebunmi +2 more
doaj +1 more source
A P-type ATPase importer that discriminates between essential and toxic transition metals [PDF]
, 2009 Transition metals, although being essential cofactors in many physiological processes, are toxic at elevated concentrations. Among the membrane-embedded transport proteins that maintain appropriate intracellular levels of transition metals are ATP-driven
A. T. Lee +25 more
core +2 more sources
L-Arabinose 1-dehydrogenase: A novel enzyme involving in bacterial L-arabinose metabolism [PDF]
Nucleic Acids Symposium Series, 2005 Azospirillum brasiliense converts L-arabinose to alpha-ketoglutarate via five hypothetical enzymatic steps. We purified and characterized L-arabinose 1-dehydrogenase (EC 1.1.1.46) catalyzing conversion of L-arabinose to L-arabino-gamma-lactone as an enzyme involved in the first step of this L-arabinose metabolic pathway.
Seiya, Watanabe +2 more
openaire +2 more sources
Novel strategies to improve co-fermentation of pentoses with D-glucose by recombinant yeast strains in lignocellulosic hydrolysates [PDF]
, 2012 Economically feasible production of second-generation biofuels requires efficient co-fermentation of pentose and hexose sugars in lignocellulosic hydrolysates under very harsh conditions. Baker’s yeast is an excellent, traditionally used ethanol producer
Boles, Eckhard +3 more
core +1 more source
Hemicellulose hydrolysis catalysed by solid acids [PDF]
, 2013 Depolymerising hemicellulose into platform sugar molecules is a key step in developing the concept of an integrated biorefinery. This reaction is traditionally catalysed by either enzymes or homogeneous mineral acids.
Alonso +40 more
core +1 more source
Characterization of the Weimberg Pathway in Caulobacter crescentus
Fermentation, 2018 Caulobacter crescentus is a gram-negative bacterium that can utilize xylose as a substrate using the Weimberg pathway, which converts xylose to α-ketoglutarate in five steps without carbon loss.
Henrik Almqvist +4 more
doaj +1 more source
Molecular Plant-Microbe Interactions, 2008 HrpX/Y is a putative two-component system (TCS) encoded within the type III secretion system (T3SS) gene cluster of Dickeya dadantii. A linear regulatory cascade initiated by HrpX/Y that leads to activation of the downstream T3SS genes via HrpS and HrpL ...
Mee-Ngan Yap +2 more
doaj +1 more source