A PROCESS FOR BIO-TRANSFORMATION AND PRODUCTION OF D-LACTONES THEREOF

The present disclosure provides a process for converting unsaturated lactones to their saturated counterparts through a process of biotransformation. More specifically, the present disclosure relates to a process that employs a reductase-dehydrogenase coupled reaction to bio-transform unsaturated la...

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Hauptverfasser: BHAT, Archana, BONELLO, Jonathan Mark, MUKHERJEE, Anuradha, KORRAPATI, Nimitha, KUMAR SATAPATHY, Ajit
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creator BHAT, Archana
BONELLO, Jonathan Mark
MUKHERJEE, Anuradha
KORRAPATI, Nimitha
KUMAR SATAPATHY, Ajit
description The present disclosure provides a process for converting unsaturated lactones to their saturated counterparts through a process of biotransformation. More specifically, the present disclosure relates to a process that employs a reductase-dehydrogenase coupled reaction to bio-transform unsaturated lactones to saturated δ-lactones. The process involves reduction of the said unsaturated lactones, which is facilitated by presence of a cofactor and co-substrate, that participate in the said coupled reaction. The process of the present disclosure not only increases the conversion of the unsaturated lactone to saturated lactone but also increases the yield of the said saturated lactone. Procédé de conversion de lactones insaturées en leurs équivalents saturés par l'intermédiaire d'un procédé de biotransformation. Plus particulièrement, la présente invention concerne un procédé utilisant une réaction couplée réductase-déshydrogénase pour transformer des lactones insaturées en delta-lactones saturées. Le procédé implique la réduction desdites lactones insaturées, étant facilitée par la présence d'un cofacteur et d'un cosubstrat, qui participent à ladite réaction couplée. Le procédé de la présente invention augmente non seulement la conversion de la lactone insaturée en lactone saturée mais augmente également la production de ladite lactone saturée.
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subjects BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
title A PROCESS FOR BIO-TRANSFORMATION AND PRODUCTION OF D-LACTONES THEREOF
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