公开(公告)号：US10995347B2

公开(公告)日：2021-05-04

申请号：US15368521

申请日：2016-12-02

Applicant: LanzaTech New Zealand Limited

Inventor： Michael Koepke ,  James Bruce Yarnton Haycock Behrendorff ,  Kaspar Valgepea ,  Esteban Marcellin ,  Lars K. Nielsen ,  Renato de S.P. Lemgruber

IPC: C12P7/56 ,  C12N15/52 ,  C12P7/40 ,  C12P7/04 ,  C12N1/20 ,  C12N1/38 ,  C12N9/06 ,  C12N9/10 ,  C12N9/12 ,  C12N9/78 ,  C12N9/90 ,  C12P7/06 ,  C12P7/18 ,  C12P7/54

Abstract: The invention provides methods for improving efficiency of fermentation by arginine supplementation, and genetically modified bacterium for use therefor. More particularly the invention provides methods for (i) increasing the production ATP intensive products with arginine supplementation, (ii) increasing utilization of arginine by a C1-fixing bacterium; and (iii) providing C1-fixing bacterium with optimized arginine de-aminase pathways.

公开(公告)号：US20170159083A1

公开(公告)日：2017-06-08

申请号：US15368521

申请日：2016-12-02

Applicant: LanzaTech New Zealand Limited

Inventor： Kaspar Valgepea ,  Michael Koepke ,  James Bruce Yarnton Haycock Behrendorff ,  Esteban Marcellin ,  Lars K. Nielsen ,  Renato de S.P. Lemgruber

IPC: C12P7/56 ,  C12P7/54 ,  C12P7/06 ,  C12P7/18 ,  C12N1/20 ,  C12N9/12 ,  C12N9/90 ,  C12N9/06 ,  C12N1/38 ,  C12N9/78 ,  C12N9/10

CPC classification number: C12P7/56 ,  C12N1/20 ,  C12N1/38 ,  C12N9/0016 ,  C12N9/1018 ,  C12N9/1029 ,  C12N9/1217 ,  C12N9/78 ,  C12N9/90 ,  C12N15/52 ,  C12P7/04 ,  C12P7/065 ,  C12P7/18 ,  C12P7/40 ,  C12P7/54 ,  C12Y104/01012 ,  C12Y201/03003 ,  C12Y207/02002 ,  C12Y305/03006 ,  C12Y501/01012 ,  C12Y504/03005 ,  Y02E50/17

Abstract: The invention provides methods for improving efficiency of fermentation by arginine supplementation, and genetically modified bacterium for use therefor. More particularly the invention provides methods for (i) increasing the production ATP intensive products with arginine supplementation, (ii) increasing utilization of arginine by a C1-fixing bacterium; and (iii) providing C1-fixing bacterium with optimized arginine de-aminase pathways.

公开(公告)号：US20210230648A1

公开(公告)日：2021-07-29

申请号：US17203617

申请日：2021-03-16

Applicant: LanzaTech New Zealand Limited

Inventor： Kaspar Valgepea ,  Michael Koepke ,  James Bruce Yarnton Haycock Behrendorff ,  Esteban Marcellin ,  Lars K. Nielsen ,  Renato de S.P. Lemgruber

IPC: C12P7/56 ,  C12N15/52 ,  C12P7/40 ,  C12P7/04 ,  C12N1/20 ,  C12N1/38 ,  C12N9/06 ,  C12N9/10 ,  C12N9/12 ,  C12N9/78 ,  C12N9/90 ,  C12P7/06 ,  C12P7/18 ,  C12P7/54

Abstract: The invention provides methods for improving efficiency of fermentation by arginine supplementation, and genetically modified bacterium for use therefor. More particularly the invention provides methods for (i) increasing the production ATP intensive products with arginine supplementation, (ii) increasing utilization of arginine by a C1-fixing bacterium; and (iii) providing C1-fixing bacterium with optimized arginine de-aminase pathways.