Results 31 to 40 of about 16,334,791 (250)

Fungal arabinan and l-arabinose metabolism [PDF]

open access: yesApplied Microbiology and Biotechnology, 2011
L-Arabinose is the second most abundant pentose beside D-xylose and is found in the plant polysaccharides, hemicellulose and pectin. The need to find renewable carbon and energy sources has accelerated research to investigate the potential of L-arabinose for the development and production of biofuels and other bioproducts.
Seiboth, Bernhard, Metz, Benjamin
openaire   +2 more sources

Improving L-arabinose utilization of pentose fermenting Saccharomyces cerevisiae cells by heterologous expression of L-arabinose transporting sugar transporters

open access: yesBiotechnology for Biofuels, 2011
Background Hydrolysates of plant biomass used for the production of lignocellulosic biofuels typically contain sugar mixtures consisting mainly of D-glucose and D-xylose, and minor amounts of L-arabinose.
Boles Eckhard, Subtil Thorsten
doaj   +1 more source

Production of Acetoin through Simultaneous Utilization of Glucose, Xylose, and Arabinose by Engineered Bacillus subtilis. [PDF]

open access: yesPLoS ONE, 2016
Glucose, xylose and arabinose are the three most abundant monosaccharide found in lignocellulosic biomass. Effectively and simultaneously utilization of these sugars by microorganisms for production of the biofuels and bio-chemicals is essential toward ...
Bo Zhang   +6 more
doaj   +1 more source

l-Arabinose triggers its own uptake via induction of the arabinose-specific Gal2p transporter in an industrial Saccharomyces cerevisiae strain

open access: yesBiotechnology for Biofuels, 2018
Bioethanol production processes with Saccharomyces cerevisiae using lignocellulosic biomass as feedstock are challenged by the simultaneous utilization of pentose and hexose sugars from biomass hydrolysates.
Verena Oehling   +4 more
doaj   +1 more source

Process optimization and kinetics of arabinose preparation by dilute acid hydrolysis

open access: yesShipin yu jixie, 2023
Objective: Preferred biomass hydrolysis for preparation of arabinose and its kinetic analysis during the hydrolysis process. Methods: Single factor experiment and response surface methodology were used to optimize the conditions for the preparation of ...
TIAN Long, TONG Fen-fei
doaj   +1 more source

Escherichia coli AraJ boosts utilization of arabinose in metabolically engineered cyanobacterium Synechocystis sp. PCC 6803

open access: yesAMB Express, 2021
Lignocellulosic biomass can serve as an inexpensive and renewable source of carbon for the biosynthesis of commercially important compounds. L-arabinose is the second most abundant pentose sugar present in the plant materials.
Saurabh Ranade, Qingfang He
doaj   +1 more source

A novel method to prepare L-Arabinose from xylose mother liquor by yeast-mediated biopurification

open access: yesMicrobial Cell Factories, 2011
Background L-arabinose is an important intermediate for anti-virus drug synthesis and has also been used in food additives for diets-controlling in recent years.
Lin Shuangjun   +5 more
doaj   +1 more source

Mutagenesis and functional analysis of SotB: A multidrug transporter of the major facilitator superfamily from Escherichia coli

open access: yesFrontiers in Microbiology, 2022
Dysfunction of the major facilitator superfamily multidrug (MFS Mdr) transporters can lead to a variety of serious diseases in human. In bacteria, such membrane proteins are often associated with bacterial resistance.
Guoqing Zhai   +2 more
doaj   +1 more source

THE OXIDATION OF l-ARABINOSE BY PSEUDOMONAS SACCHAROPHILA

open access: yesJournal of Biological Chemistry, 1955
The importance of the pentoses in the physiology of plants and animals has been known since ribose and deoxyribose were identified as constituents of nucleic acids. Interest in pentose metabolism has been stimulated in the past few years by the discovery that ribose-5-phosphate and ribulosed-phosphate were integrant parts of the oxidative breakdown of ...
R, WEIMBERG, M, DOUDOROFF
openaire   +2 more sources

Colistin heteroresistance in Enterobacter cloacae is regulated by PhoPQ-dependent 4-amino-4-deoxy-l-arabinose addition to lipid A

open access: yesMolecular Microbiology, 2019
The Enterobacter cloacae complex (ECC) consists of closely related bacteria commonly associated with the human microbiota. ECC are increasingly isolated from healthcare‐associated infections, demonstrating that these Enterobacteriaceae are emerging ...
Katie N. Kang   +6 more
semanticscholar   +1 more source

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