公开(公告)号：US20150322412A1

公开(公告)日：2015-11-12

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: 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.

Abstract translation: 本发明涉及新的乙酰基转移酶，因此编码的核酸序列，表达构建体和包含这些序列的载体，转化的微生物及其用途。

公开(公告)号：US20150315550A1

公开(公告)日：2015-11-05

申请号：US14650297

申请日：2013-08-27

Applicant: DSM IP ASSETS B.V.

Inventor： Christopher FARRELL ,  Maria MAYORGA ,  Bastien CHEVREUX

IPC: C12N9/02 ,  C12P23/00

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.

Abstract translation: 本发明涉及新的羟化酶，因此编码的核酸序列，表达构建体和包含这些序列的载体，转化的微生物，类异戊二烯的微生物羟基化的方法，例如将β-胡萝卜素转化成β-隐黄质和玉米黄质的方法，或 角黄素进入虾青素。