NOVEL MICROORGANISM, ITS PRODUCT AND UTILIZATION THEREOF

It is intended to provide a novel microorganism Enterobacter sp. B20 strain which produces (E)-4-(2-isocyanovinyl)phenyl .alpha.-rhamnopyranoside having a favorable effect of inhibiting melanogenesis and .alpha.-L-rhamnopyranoside produced thereby. This novel microorganism is a gram-negative bacillu...

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Hauptverfasser:	NAKAGAWA, AKIRA, OSANAI, YUUKO, NAGAI, KOJI, TAKAHASHI, SENJI, MIYAZAKI, TOSHITSUGU, TANAKA, KOUICHI, ARAO, NAKAKO, KOSAKA, KUNIO
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROCESSES USING MICROORGANISMS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	It is intended to provide a novel microorganism Enterobacter sp. B20 strain which produces (E)-4-(2-isocyanovinyl)phenyl .alpha.-rhamnopyranoside having a favorable effect of inhibiting melanogenesis and .alpha.-L-rhamnopyranoside produced thereby. This novel microorganism is a gram-negative bacillus isolated from soil and shows motility owing to polar flagellum. The .alpha.- L- rhamnopyranoside, which is produced by culturing the microorganism under aerobic conditions at a culture temperature of 10 to 37 ~C and at a medium p H of about 5 to 9 usually for about 1 to 7 days, is useful as a highly safe an d stable whitening agent.