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:
Oct. 14, 2014
Filed:
May. 15, 2009
Trygve Brautaset, Trondheim, NO;
Øyvind Mejdell Jakobsen, Trondheim, NO;
Trond Ellingsen, Ranheim, NO;
Trygve Brautaset, Trondheim, NO;
Øyvind Mejdell Jakobsen, Trondheim, NO;
Trond Ellingsen, Ranheim, NO;
Sinvent AS, Trondheim, NO;
Abstract
The present invention relates to a method of microbial production of L-lysine from methanol and other substrates, and particularly improving the production of L-lysine from such substrates. The invention concerns a method for producing L-lysine in, said method comprising overexpressing an aspartate kinase III (AKIII) enzyme in said. In particular the method may concern introducing a nucleic acid molecule comprising a nucleotide sequence encoding an AKIII enzyme into a. The invention also relates to amicro-organism which overexpresses an AKIII enzyme, nucleic acid molecules which encode polypeptides having AK activity, polypeptides which have AK activity and host cells and vector systems comprising the nucleic acid molecules or vector.