The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 2023
Filed:
Aug. 03, 2018
Applicant:
Metabolic Explorer, Saint Beauzire, FR;
Inventors:
Céline Raynaud, Saint Beauzire, FR;
Olivier Tourrasse, Les Martres de Veyre, FR;
Nadège Dumoulin, Gerzat, FR;
Assignee:
METABOLIC EXPLORER, Saint Beauzire, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P 7/18 (2006.01); C12N 1/20 (2006.01); C12R 1/22 (2006.01); C12R 1/145 (2006.01);
U.S. Cl.
CPC ...
C12P 7/18 (2013.01); C12N 1/205 (2021.05); C12R 2001/145 (2021.05); C12R 2001/22 (2021.05);
Abstract
The present invention concerns a new method for the production of 1,3-propanediol comprising culturing a recombinant microorganism converting glycerol into 1,3-propanediol and overexpressing the hcpR and/or frdX gene on a medium comprising glycerine. A recombinant microorganism for the production of 1,3 propanediol from glycerol, wherein said microorganism converts glycerol into 1,3-propanediol and 10 overexpresses the hcpR and/or the frdX gene.