Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Using a micro-organism to make a protein or polypeptide
Reexamination Certificate
2006-11-21
2009-08-18
Graser, Jennifer E (Department: 1645)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Using a micro-organism to make a protein or polypeptide
C435S243000, C435S252100, C536S023100
Reexamination Certificate
active
07575899
ABSTRACT:
The present invention provides a microorganism that belongs to the genusCorynebacteriumand has an inactivated inherent NCgl2053 dehydrogenase gene, and a method of producing L-lysine using the same. By using the microorganism, the yield of L-lysine is increased since an inherent NCgl2053 dehydrogenase gene is inactivated. According to the method, L-lysine can be produced with high yield.
REFERENCES:
patent: 5766925 (1998-06-01), Sugimoto et al.
patent: 6872553 (2005-03-01), Eikmanns et al.
patent: 01/00844 (2001-01-01), None
Nakagawa et al., “TheCorynebacterium glutamicumgenome: features and impacts on biotechnological processes.” Appl Microbiol Biotechnol. Aug. 2003:62(2-3):99-109. Epub May 13, 2003 English abstract only, with related NCBI sequence transmission.
Last Non-Final Rejection issued by the Korean Intellectual Property Office for KR 10-2005-0115906 with English translation. 5 pages.
Ikeda et al., “TheCorynebacterium glutamicumgenome: features and impacts on biotechnological processes”, Appl Microbio Biotechnol, 2003, vol. 62, pp. 99-109; XP002419971.
Kalinowski et al., “The completeCorynebacterium glutamicumATCC 13032 genome sequence . . . ”, Journal of Biotechnology, 2003, vol. 104, pp. 5-25; XP001184752.
Koo Hyun Min
Lim Sang Jo
Moon Jun Ok
Park Young Hoon
Yang Young Lyeol
CJ Cheiljedang Corporation
Graser Jennifer E
Rothwell Figg Ernst & Manbeck
LandOfFree
Microorganism of the genus Corynebacterium having enhanced... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Microorganism of the genus Corynebacterium having enhanced..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microorganism of the genus Corynebacterium having enhanced... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4068235