Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing alpha or beta amino acid or substituted amino acid...
Reexamination Certificate
2011-06-07
2011-06-07
Saidha, Tekchand (Department: 1652)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing alpha or beta amino acid or substituted amino acid...
C435S252320
Reexamination Certificate
active
07955823
ABSTRACT:
Disclosed herein are mutant strains, KCCM-10784P and KCCM-10785P, which are obtained through gene manipulation ofCorynebacterium glutamicumKFCC-11074, and a process of producing L-glutamic acid using the mutant strains. The mutant strains are capable of producing L-Glutamic acid at high yield.
REFERENCES:
patent: 2002/0137150 (2002-09-01), Ohtaki et al.
patent: 2005/0153402 (2005-07-01), Pompejus et al.
patent: 2000/060972 (2000-10-01), None
patent: 01/00844 (2001-01-01), None
“Corynebacterium Glutamicum ATCC 13032, Complete Genome”,NCBI Reference SequenceNC—006958, Apr. 7, 2005 (pp. 1-2 of 640, excerpt).
J. Kalinowski et al., “The completeCorynebacterium glutamicumATCC 13032 genome sequence and its impact on the production of L-aspartate-derived amino acids and vitamins”,Journal of Biotechnology, vol. 104, pp. 5-25 (2003).
M. Ikeda et al., “TheCorynebacterium glutamicumgenome: features and impacts on biotechnological processes”,Appl. Microbia Biotechnol., vol. 62, pp. 99-109 (2003).
Z. Guo et al., “PcaR-mediated activation and repression of pca genes fromPseudomonas putidaare propagated by its binding to both the -35 and the -10 promoter elements”, Molecular Microbiology, 32(2), pp. 253-263 (1999).
M. Amouyal et al., “Single and Double Loop Formation When deoR Repressor Binds to its Natural Operator Sites”, Cell, vol. 58, pp. 545-551 (1989).
C.S. Barbier et al., “Studies on deo operon regulation inEscherichia coli; cloning and expression of the cytR structural gene”, Gnee, vol. 36, pp. 37-44 (1985).
L. Gaigalat et al., “The DeoR-type transcriptional regulator SugR acts as a repressor for genes encoding the phosphoenolpyruvate:sugar phosphotransferase system (PTS) inCorynecbacterium glutamicum”, BMC Molecular Biology, 8(104), pp. 1-20 (2007).
Cho Kwang Myung
Jin Chang hyun
Oh Ki-Hoon
Park Young Hoon
CJ Cheiljedang Corporation
Corless Peter F.
Edwards Angell Palmer & & Dodge LLP
O'Day Christine C.
Saidha Tekchand
LandOfFree
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