公开(公告)号：US10081797B2

公开(公告)日：2018-09-25

申请号：US14650297

申请日：2013-08-27

Applicant: DSM IP ASSETS B.V.

Inventor： Christopher Farrell ,  Maria Mayorga ,  Bastien Chevreux

IPC: C12P23/00 ,  C12N15/52 ,  C12N9/02

CPC classification number: C12N9/0073 ,  C12P23/00 ,  C12Y114/13129

Abstract: The present invention relates to novel hydroxylases, nucleic acid sequences coding therefore, expression constructs and vectors comprising these sequences, microorganisms transformed therewith, processes for the microbiological hydroxylation of isoprenoids, for example processes for converting beta-carotene into beta-cryptoxanthin and zeaxanthin, or canthaxanthin into astaxanthin.

公开(公告)号：US10465174B2

公开(公告)日：2019-11-05

申请号：US14650298

申请日：2013-08-28

Applicant: DSM IP ASSETS B.V.

Inventor： Christopher Farrell ,  Peter Houston ,  Lisa Laprade ,  Nathalie Balch ,  Maria Mayorga

IPC: C12N15/00 ,  C12N1/20 ,  C12N15/04 ,  C12N9/10 ,  C12P23/00

Abstract: The present invention relates to novel acetyl transferases, nucleic acid sequences coding therefore, expression constructs and vectors comprising these sequences, microorganisms transformed therewith and use thereof.