5-Keto-D-fructose production from sugar alcohol by isolated wild strain <i>Gluconobacter frateurii</i> CHM 43

Gluconobacter frateurii CHM 43 have D-mannitol dehydrogenase (quinoprotein glycerol dehydrogenase) and flavoprotein D-fructose dehydrogenase in the membranes. When the two enzymes are functional, D-mannitol is converted to 5-keto-D-fructose with 65% yield when cultivated on D-mannitol. 5-Keto-D-fruc...

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Guardado en:
Detalles Bibliográficos
Autores principales: Adachi, Osao, Nguyen, Thuy Minh, Hours, Roque Alberto, Kataoka, Naoya, Matsushita, Kazunobu, Akakabe, Yoshihiko, Yakushi, Toshiharu
Formato: Articulo
Lenguaje:Inglés
Publicado: 2020
Materias:
Ciencias Exactas
Acetic acid bacteria
Gluconobacter frateurii
5-keto-D-fructose
oxidative fermentation
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/145013
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:Gluconobacter frateurii CHM 43 have D-mannitol dehydrogenase (quinoprotein glycerol dehydrogenase) and flavoprotein D-fructose dehydrogenase in the membranes. When the two enzymes are functional, D-mannitol is converted to 5-keto-D-fructose with 65% yield when cultivated on D-mannitol. 5-Keto-D-fructose production with almost 100% yield was realized with the resting cells. The method proposed here should give a smart strategy for 5-keto-D-fructose production.

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