公开(公告)号：US20170175150A1

公开(公告)日：2017-06-22

申请号：US14783012

申请日：2015-05-08

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Eun Bin YANG ,  Tae Hee LEE ,  Seon Hye KIM ,  Gyu Hyeon SONG ,  Cheol Woong HA ,  Kyung Su NA ,  Young Lyeol YANG ,  Min Sun KANG ,  Hyo Hyoung LEE

IPC: C12P7/56 ,  C12N9/02 ,  C12N9/00 ,  C12N9/04 ,  C12N9/88

CPC classification number: C12P7/56 ,  C12N9/0006 ,  C12N9/0008 ,  C12N9/88 ,  C12N9/93 ,  C12Y101/01027 ,  C12Y101/01028 ,  C12Y401/01001 ,  C12Y602/01001

Abstract: The present invention relates to Saccharomyces sp. capable of producing lactic acid with a decreased activity of pyruvate decarboxylase (PDC) and increased activities of aldehyde dehydrogenase (ALD) and acetyl-CoA synthetase (ACS), and a method of producing lactic acid from the culture medium obtained by culturing the microorganism.