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Polyhydroxyalkanoates production from cellulose hydrolysate in Escherichia coli LS5218 with superior resistance to 5-hydroxymethylfurfural

Paper ID Volume ID Publish Year Pages File Format Full-Text
20790 43191 2012 3 PDF Available
Title
Polyhydroxyalkanoates production from cellulose hydrolysate in Escherichia coli LS5218 with superior resistance to 5-hydroxymethylfurfural
Abstract

Poly[3-hydroxybutyrate-co-3-hydroxyvalerate(3HV)] was produced in recombinant Escherichia coli LS5218 from ruthenium-catalyzed cellulose hydrolysate and propionate. The strain was found to be resistant to 5-hydroxymethylfurfural (5-HMF), which is a major inhibitory byproduct generated in the cellulose hydrolysis reaction. The 3HV fraction was successfully regulated in the range of 5.6–40 mol%.

Keywords
Bio-based plastic; Renewable biomass; 5-HMF tolerance; Polyhydroxybutyrate; P(3HB-co-3HV); Cellulose
First Page Preview
Polyhydroxyalkanoates production from cellulose hydrolysate in Escherichia coli LS5218 with superior resistance to 5-hydroxymethylfurfural
Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Bioscience and Bioengineering - Volume 113, Issue 1, January 2012, Pages 70–72
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering