公开(公告)号：US10975448B2

公开(公告)日：2021-04-13

申请号：US16253581

申请日：2019-01-22

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Youngsoon Um ,  Joongsuk Kim ,  Sun-Mi Lee ,  Gyeongtaek Gong

IPC: C12R1/145 ,  C12P7/52 ,  C12P7/16 ,  C12P7/40 ,  C12P7/04

Abstract: The present disclosure relates to a Clostridium sp. JS66 strain producing metabolites having 4 to 6 carbon atoms in a high yield. The strain produces metabolites having 6 carbon atoms in a significantly high yield while reducing the production of acetic acid and ethanol as by-products.

公开(公告)号：US11988651B2

公开(公告)日：2024-05-21

申请号：US16975581

申请日：2019-02-21

Applicant: Korea University Research and Business Foundation ,  Korea Institute of Science and Technology

Inventor： Kyoung Heon Kim ,  Young Soon Um ,  Jung Yeon Kim ,  Joongsuk Kim

IPC: G01N30/72 ,  G01N1/22 ,  G01N30/06 ,  G01N30/86 ,  G01N30/88 ,  G01N33/497

CPC classification number: G01N30/7206 ,  G01N1/22 ,  G01N30/06 ,  G01N30/8675 ,  G01N30/88 ,  G01N33/497 ,  G01N2001/2244 ,  G01N2030/062 ,  G01N2030/8813 ,  G01N2033/4977

Abstract: The present invention relates to a metabolome sampling and analysis method for analyzing metabolome during synthetic gas fermentation of a synthetic gas fermentation microorganisms, the method establishing an optimal condition for metabolome sampling and enabling a glucose culture and a synthetic gas culture of the synthetic gas fermentation microorganisms to be distinguished by using a selected metabolomic biomarker.