公开(公告)号：EP3384005A1

公开(公告)日：2018-10-10

申请号：EP16871684.3

申请日：2016-12-02

申请人： Lanzatech New Zealand Limited ,  The University Of Queensland

发明人： VALGEPEA, Kaspar ,  KOEPKE, Michael ,  BEHRENDORFF, James Bruce Yarnton Haycock ,  MARCELLIN, Esteban ,  NIELSEN, Lars K. ,  LEMGRUBER, Renato de S.P.

IPC分类号： C12N1/38 ,  C12N1/20 ,  C12P1/04

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

摘要： 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：EP2721168A4

公开(公告)日：2015-06-10

申请号：EP12800536

申请日：2012-06-15

申请人： COMMW SCIENT IND RES ORG ,  GRAINS RES & DEV CORP

发明人： HENNESSY JAMES EDWARD ,  PHILBROOK AMY ,  BARTKUS DANIEL MILES ,  EASTON CHRISTOPHER JOHN ,  SCOTT COLIN ,  OAKESHOTT JOHN G ,  KIM HYE-KYUNG ,  LATTER MELISSA JANE

IPC分类号： C12P13/00 ,  C02F3/34 ,  C02F101/16 ,  C07H21/04 ,  C12N9/12 ,  C12P13/10 ,  C12P17/12

CPC分类号： C12N9/1217 ,  C02F3/342 ,  C12N9/1085 ,  C12P3/00 ,  C12P13/00 ,  C12P13/02 ,  C12P13/10 ,  C12P19/385 ,  C12Y205/00 ,  C12Y207/02002

公开(公告)号：EP2721168A1

公开(公告)日：2014-04-23

申请号：EP12800536.0

申请日：2012-06-15

申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION ,  Grains Research And Development Corporation

发明人： HENNESSY, James Edward ,  PHILBROOK, Amy ,  BARTKUS, Daniel Miles ,  EASTON, Christopher John ,  SCOTT, Colin ,  OAKESHOTT, John G. ,  KIM, Hye-Kyung ,  LATTER, Melissa Jane

IPC分类号： C12P13/00 ,  C12P13/10 ,  C12P17/12 ,  C12N9/12 ,  C12N15/54 ,  C02F3/34 ,  C02F101/16 ,  C07H21/04

CPC分类号： C12N9/1217 ,  C02F3/342 ,  C12N9/1085 ,  C12P3/00 ,  C12P13/00 ,  C12P13/02 ,  C12P13/10 ,  C12P19/385 ,  C12Y205/00 ,  C12Y207/02002

摘要： The present invention relates to a method of producing carbamoyl phosphate, the method comprising reacting ammonia, ATP, bicarbonate and CO
2 , or a hydrated form thereof, in a composition in the presence of a carbamate kinase, wherein the ammonia and C02, or hydrated form thereof, are converted to carbamate in a chemical reaction and the carbamate and ATP are converted to carbamoyl phosphate in an enzyme-catalysed reaction by the carbamate kinase, and wherein the pH of the composition is about 8 to about 12. The invention also relates to methods of producing urea