Esterase gene and use thereof

Details Esterase gene and use thereof Esterase gene and use thereof

C - Chemistry, Metallurgy

07

K

C07K 14/435 (2006.01) C12N 15/09 (2006.01)

Patent

CA 2621422

The present invention relates to a esterase gene and its uses, specifically, a brewery yeast producing alcoholic beverages with excellent aroma and flavor, alcoholic beverages produced using the yeast, a process for producing the alcoholic beverages. More particularly, the present invention relates to a yeast whose capability of producing ester, which contribute to aroma and flavor of products, was controlled by regulating expression level of IAH1 gene encoding brewery yeast esterase Iah1p, particularly nonScIAH1 gene specific to lager brewing yeast, and to a method for producing alcoholic beverages with the yeast.

L'invention concerne un gène estérase et ses utilisations, plus précisément une levure de bière produisant des boissons alcoolisées à la saveur et à l'arôme excellents, des boissons alcoolisées produites à base de cette levure, et un procédé de production de ces boissons alcoolisées. Plus précisément, l'invention concerne une levure dont la capacité de production d'un ester, qui contribue à l'arôme et à la saveur des produits, est maîtrisée par régulation du niveau d'expression du gène IAH1 codant l'estérase de la levure de bière Iah1p, en particulier le gène nonScIAH1 spécifique aux levures de bières de fermentation basse. L'invention concerne enfin un procédé de production de boissons alcoolisées utilisant ladite levure.

Affiliated with

Also associated with

Rating

Esterase gene and use thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Esterase gene and use thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Esterase gene and use thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1486009