D-Xylonic Acid Production by Enterobacter cloacae

Ishizaki, Haruki; Ihara, Tetsuo; Yoshitake, Juichi; Shimamura, Mutsuo; Imai, Tomio

doi:10.1271/nogeikagaku1924.47.755

Cited by 14 publications

(8 citation statements)

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“…Of the numerous bacteria described as producers of d -xylonate, species of Pseudomonas (Lockwood and Nelson 1946 ; Buchert et al 1986 ), Gluconobacter (Buchert 1990 ), Micrococcus (Ohsugi et al 1970 ) and Enterobacter (Ishizaki et al 1973 ) have been the most productive (Table 1 ). High yields of d -xylonate are generally associated with poor or no conversion of d -xylose to biomass.…”

Section: Bacterial D -Xylonate Productionmentioning

confidence: 99%

Microbial d-xylonate production

Toivari

Nygård

Penttilä

et al. 2012

Appl Microbiol Biotechnol

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d-Xylonic acid is a versatile platform chemical with reported applications as complexing agent or chelator, in dispersal of concrete, and as a precursor for compounds such as co-polyamides, polyesters, hydrogels and 1,2,4-butanetriol. With increasing glucose prices, d-xylonic acid may provide a cheap, non-food derived alternative for gluconic acid, which is widely used (about 80 kton/year) in pharmaceuticals, food products, solvents, adhesives, dyes, paints and polishes. Large-scale production has not been developed, reflecting the current limited market for d-xylonate. d-Xylonic acid occurs naturally, being formed in the first step of oxidative metabolism of d-xylose by some archaea and bacteria via the action of d-xylose or d-glucose dehydrogenases. High extracellular concentrations of d-xylonate have been reported for various bacteria, in particular Gluconobacter oxydans and Pseudomonas putida. High yields of d-xylonate from d-xylose make G. oxydans an attractive choice for biotechnical production. G. oxydans is able to produce d-xylonate directly from plant biomass hydrolysates, but rates and yields are reduced because of sensitivity to hydrolysate inhibitors. Recently, d-xylonate has been produced by the genetically modified bacterium Escherichia coli and yeast Saccharomyces cerevisiae and Kluyveromyces lactis. Expression of NAD+-dependent d-xylose dehydrogenase of Caulobacter crescentus in either E. coli or in a robust, hydrolysate-tolerant, industrial Saccharomyces cerevisiae strain has resulted in d-xylonate titres, which are comparable to those seen with G. oxydans, at a volumetric rate approximately 30 % of that observed with G. oxydans. With further development, genetically modified microbes may soon provide an alternative for production of d-xylonate at industrial scale.

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Section: Bacterial D -Xylonate Productionmentioning

confidence: 99%

Microbial d-xylonate production

Toivari

Nygård

Penttilä

et al. 2012

Appl Microbiol Biotechnol

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“…Xylonic acid synthesis from xylose has been reported for Acetobacter sp. [183], Enterobacter cloacea [184], Erwinia sp. [185,186], Fusarium lini [187], Micrococcus sp.…”

Section: The Biological Pathwaymentioning

confidence: 99%

Biofuels and Co-Products Out of Hemicelluloses

Fuente-Hernández¹,

Corcos²,

Beauchet³

et al. 2013

Liquid, Gaseous and Solid Biofuels - Conversion Techniques

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“…D-Xylonic acid was obtained by Ishizaki et al 44 with a yield of 90-95% for D-xylose by h'nterobacter cloacae in a medium containing Patents on the production of 2-keto-~-glonic acid from orbit^^ by Acetobacter or Pseudomonas and patents on the production of 2,5-diketo-gluconic acid from glucose or 2-keto-gluconic by Acetobacter frayum n. sp. have also been published.…”

Section: Other Acidsmentioning

confidence: 99%

Recent advances in industrial fermentation in Japan

Yamada

1977

Biotech & Bioengineering

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D-Xylonic Acid Production by Enterobacter cloacae

Cited by 14 publications

References 0 publications

Microbial d-xylonate production

Microbial d-xylonate production

Biofuels and Co-Products Out of Hemicelluloses

Recent advances in industrial fermentation in Japan

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