5-Keto-D-fructose production from sugar alcohol by isolated wild strain Gluconobacter frateurii 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-fru...

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Detalles Bibliográficos
Autores: Adachi, Osao, Nguyen, Thuy M., Hours, Roque Alberto, Kataoka, Naoya, Matsushita, Kazunobu, Akakabe, Yoshihiko, Yakushi, Toshiharu
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:Argentina
Institución:Consejo Nacional de Investigaciones Científicas y Técnicas
Repositorio:CONICET Digital (CONICET)
Idioma:inglés
OAI Identifier:oai:ri.conicet.gov.ar:11336/143303
Acceso en línea:http://hdl.handle.net/11336/143303
Access Level:acceso abierto
Palabra clave:5-KETO-D-FRUCTOSE
ACETIC ACID BACTERIA
GLUCONOBACTER FRATEURII
OXIDATIVE FERMENTATION
https://purl.org/becyt/ford/2.9
https://purl.org/becyt/ford/2
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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