Production of 4-keto-D-arabonate by oxidative fermentation with newly isolated Gluconacetobacter liquefaciens

Production of 4-keto-D-arabonate (4KAB) was confirmed in a culture medium of Gluconacetobacter liquefaciens strains, newly isolated from water kefir in Argentina. The strains rapidly oxidized D-glucose, Dgluconate (GA), and 2-keto-D-gluconate (2KGA), and accumulated 2,5-diketo-D-gluconate (25DKA) ex...

Descripción completa

Detalles Bibliográficos
Autores principales: Adachi, Osao, Hours, Roque Alberto, Akakabe, Yoshihiko, Tanasupawat, Somboon, Yukphan, Pattaraporn, Shinagawa, Emiko, Yakushi, Toshiharu, Matsushita, Kazunobu
Formato: Articulo
Lenguaje:Inglés
Publicado: 2010
Materias:
Ciencias Exactas
Acetic acid bacteria
Gluconacetobacter liquefaciens
Oxidative fermentation
4-keto-D-arabonate
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/82468
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-82468
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Exactas
Acetic acid bacteria
Gluconacetobacter liquefaciens
Oxidative fermentation
4-keto-D-arabonate
spellingShingle Ciencias Exactas
Acetic acid bacteria
Gluconacetobacter liquefaciens
Oxidative fermentation
4-keto-D-arabonate
Adachi, Osao
Hours, Roque Alberto
Akakabe, Yoshihiko
Tanasupawat, Somboon
Yukphan, Pattaraporn
Shinagawa, Emiko
Yakushi, Toshiharu
Matsushita, Kazunobu
Production of 4-keto-D-arabonate by oxidative fermentation with newly isolated Gluconacetobacter liquefaciens
topic_facet Ciencias Exactas
Acetic acid bacteria
Gluconacetobacter liquefaciens
Oxidative fermentation
4-keto-D-arabonate
description Production of 4-keto-D-arabonate (4KAB) was confirmed in a culture medium of Gluconacetobacter liquefaciens strains, newly isolated from water kefir in Argentina. The strains rapidly oxidized D-glucose, Dgluconate (GA), and 2-keto-D-gluconate (2KGA), and accumulated 2,5-diketo-D-gluconate (25DKA) exclusively before reaching the stationary phase. 25DKA was in turn converted to 4KAB, and 4KAB remained stable in the culture medium. The occurrence of 4KAB was assumed by Ameyama and Kondo about 50 years ago in their study on the carbohydrate metabolism of acetic acid bacteria (Bull. Agr. Chem. Soc. Jpn., 22, 271-272, 380-386 (1958)). This is the first report confirming microbial production of 4KAB.
format Articulo
Articulo
author Adachi, Osao
Hours, Roque Alberto
Akakabe, Yoshihiko
Tanasupawat, Somboon
Yukphan, Pattaraporn
Shinagawa, Emiko
Yakushi, Toshiharu
Matsushita, Kazunobu
author_facet Adachi, Osao
Hours, Roque Alberto
Akakabe, Yoshihiko
Tanasupawat, Somboon
Yukphan, Pattaraporn
Shinagawa, Emiko
Yakushi, Toshiharu
Matsushita, Kazunobu
author_sort Adachi, Osao
title Production of 4-keto-D-arabonate by oxidative fermentation with newly isolated Gluconacetobacter liquefaciens
title_short Production of 4-keto-D-arabonate by oxidative fermentation with newly isolated Gluconacetobacter liquefaciens
title_full Production of 4-keto-D-arabonate by oxidative fermentation with newly isolated Gluconacetobacter liquefaciens
title_fullStr Production of 4-keto-D-arabonate by oxidative fermentation with newly isolated Gluconacetobacter liquefaciens
title_full_unstemmed Production of 4-keto-D-arabonate by oxidative fermentation with newly isolated Gluconacetobacter liquefaciens
title_sort production of 4-keto-d-arabonate by oxidative fermentation with newly isolated gluconacetobacter liquefaciens
publishDate 2010
url http://sedici.unlp.edu.ar/handle/10915/82468
work_keys_str_mv AT adachiosao productionof4ketodarabonatebyoxidativefermentationwithnewlyisolatedgluconacetobacterliquefaciens
AT hoursroquealberto productionof4ketodarabonatebyoxidativefermentationwithnewlyisolatedgluconacetobacterliquefaciens
AT akakabeyoshihiko productionof4ketodarabonatebyoxidativefermentationwithnewlyisolatedgluconacetobacterliquefaciens
AT tanasupawatsomboon productionof4ketodarabonatebyoxidativefermentationwithnewlyisolatedgluconacetobacterliquefaciens
AT yukphanpattaraporn productionof4ketodarabonatebyoxidativefermentationwithnewlyisolatedgluconacetobacterliquefaciens
AT shinagawaemiko productionof4ketodarabonatebyoxidativefermentationwithnewlyisolatedgluconacetobacterliquefaciens
AT yakushitoshiharu productionof4ketodarabonatebyoxidativefermentationwithnewlyisolatedgluconacetobacterliquefaciens
AT matsushitakazunobu productionof4ketodarabonatebyoxidativefermentationwithnewlyisolatedgluconacetobacterliquefaciens
bdutipo_str Repositorios
_version_ 1764820488310226948

Ejemplares similares