Curdlan production by Agrobacterium sp. ATCC 31749 on an ethanol fermentation coproduct

@article{West2008CurdlanPB,
  title={Curdlan production by Agrobacterium sp. ATCC 31749 on an ethanol fermentation coproduct},
  author={Thomas P. West and Beth Nemmers},
  journal={Journal of Basic Microbiology},
  year={2008},
  volume={48}
}
The production of the polysaccharide curdlan from the ethanol processing coproduct condensed corn distillers solubles by the bacterium Agrobacterium sp. ATCC 31749 was investigated. It was found that curdlan could be produced by the bacterium using condensed corn distillers solubles as a source of carbon and nitrogen. As the concentration of condensed corn distillers solubles was increased from 50 g l–1 to 400 g l–1, the concentration of curdlan increased but not proportionally. The highest… 
Elevated curdlan production by a mutant of Agrobacterium sp. ATCC 31749
  • T. West
  • Engineering
    Journal of basic microbiology
  • 2009
A mutant strain of the curdlan‐producing bacterium Agrobacterium sp. ATCC 31749, isolated by ethylmethane sulfonate mutagenesis and resistance to ampicillin, was capable of elevated curdlan
Production of the polysaccharide curdlan by an Agrobacterium strain grown on a plant biomass hydrolysate.
TLDR
The curdlan yield from the cordgrass hydrolysate indicated that the grass was an effective plant biomass substrate for polysaccharide production, independent of the ammonium phosphate concentration present.
Production of the Polysaccharide Curdlan by Agrobacterium species on Processing Coproducts and Plant Lignocellulosic Hydrolysates
This review examines the production of the biopolymer curdlan, synthesized by Agrobacterium species (sp.), on processing coproducts and plant lignocellulosic hydrolysates. Curdlan is a
Effects of carbon sources on production and properties of curdlan using Agrobaterium sp. DH-2
TLDR
Investigation of the effect of six sugars including glucose, fructose, lactose, maltose, sucrose and xylose as carbon sources on production and properties of curdlan using Agrobacterium sp.
Effect of nitrogen source concentration on curdlan production by Agrobacterium sp. ATCC 31749 grown on prairie cordgrass hydrolysates
  • T. West
  • Chemistry, Medicine
    Preparative biochemistry & biotechnology
  • 2016
ABSTRACT The effect of nitrogen source concentration on the production of the polysaccharide curdlan by the bacterium Agrobacterium sp. ATCC 31749 from hydrolysates of prairie cordgrass was examined.
Metabolic engineering of Agrobacterium sp. ATCC31749 for curdlan production from cellobiose
TLDR
Three strong promoters were identified and were used to install an energy-efficient cellobiose phosphorolysis mechanism in a curdlan-producing strain, marking the first such metabolic engineering effort in this microbe.
Xanthan gum production from acid hydrolyzed broomcorn stem as a sole carbon source by Xanthomonas campestris
TLDR
Thermogrvimetric analysis showed that thermal stability of synthesized xanthan gum was similar to those reported in previous studies, and kinetic parameters of the model were determined by fermentation results and evaluated.
Effect of compositional variability of distillers' grains on cellulosic ethanol production.
A review presenting production, characterization, and applications of biopolymer curdlan in food and pharmaceutical sectors
TLDR
Curdlan was authorized to be used in the food industry by the United States Food and Drug Administration in 1996 and also in 1989 in Taiwan, Japan, and Korea and many patents using curdlan have also been filed from different parts of the world.
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The biosynthesis of a thermogelable, extracellular homo-beta-(1 leads to 3)-glucan called "curdlan," has been studied in batch and continuous cultures of Alcaligenes faecalis var. myxogenes. Curdlan
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TLDR
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TLDR
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