Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor
Reexamination Certificate
2011-08-23
2011-08-23
Mondesi, Robert (Department: 1652)
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Bacteria or actinomycetales; media therefor
C435S252300, C435S069100, C435S320100, C435S106000, C435S107000, C435S108000, C435S110000, C435S115000, C536S023200
Reexamination Certificate
active
08003368
ABSTRACT:
A method for producing an L-amino acid, such as L-histidine, L-threonine, L-lysine, L-glutamic acid, and L-tryptophan, using bacterium belonging to the genusEscherichiawhich has increased expression of genes, such as those of the xylABFGHR locus, which encode the xylose utilization enzymes, is disclosed. The method includes cultivating the L-amino acid producing bacterium in a culture medium containing xylose, and collecting the L-amino acid from the culture medium.
REFERENCES:
patent: 4970157 (1990-11-01), Hibino et al.
patent: 5015582 (1991-05-01), Hibino et al.
patent: 5175107 (1992-12-01), Debabov et al.
patent: 5514583 (1996-05-01), Picataggio et al.
patent: 5538873 (1996-07-01), Debabov et al.
patent: 5573945 (1996-11-01), Ono et al.
patent: 5631157 (1997-05-01), Debabov et al.
patent: 5705371 (1998-01-01), Debabov et al.
patent: 5712133 (1998-01-01), Picataggio et al.
patent: 5726053 (1998-03-01), Picataggio et al.
patent: 5843760 (1998-12-01), Zhang et al.
patent: 5976843 (1999-11-01), Debabov et al.
patent: 6165756 (2000-12-01), Debabov et al.
patent: 6297031 (2001-10-01), Debabov et al.
patent: 6303348 (2001-10-01), Livshits et al.
patent: 6979560 (2005-12-01), Livshits et al.
patent: 7091014 (2006-08-01), Aristidou et al.
patent: 7399617 (2008-07-01), Livshits et al.
patent: 7524656 (2009-04-01), Livshits et al.
patent: 7527950 (2009-05-01), Livshits et al.
patent: 2001/0049129 (2001-12-01), Debabov et al.
patent: 2002/0058314 (2002-05-01), Livshits et al.
patent: 2002/0102670 (2002-08-01), Livshits et al.
patent: 2004/0229321 (2004-11-01), Savrasova et al.
patent: 2005/0239177 (2005-10-01), Livshits et al.
patent: 2006/0014258 (2006-01-01), Livshits et al.
patent: 2006/0040364 (2006-02-01), Livshits et al.
patent: 60-047692 (1985-03-01), None
patent: 63-157986 (1988-06-01), None
patent: 3-501682 (1991-04-01), None
patent: 2000-116390 (2000-04-01), None
patent: 2000-189177 (2000-07-01), None
patent: 2 175 351 (2001-10-01), None
Song et al. Organization and regulation of the D-xylose operons inEscherichia coliK-12: XyIR acts as a transcriptional activator. J Bacteriol. Nov. 1997;179(22):7025-32.
Blattner et al. The complete genome sequence ofEscherichia coliK-12, Science. Sep. 5, 1997; 277(5331): 1453-62.
U.S. Appl. No. 11/830,961, filed Jul. 31, 2007, Filippov et al.
U.S. Appl. No. 11/830,969, filed Jul. 31, 2007, Gulevich et al.
U.S. Appl. No. 11/849,403, filed Sep. 4, 2007, Rybak et al.
U.S. Appl. No. 11/849,415, filed Sep. 4, 2007, Filippov et al.
U.S. Appl. No. 11/934,890, filed Nov. 5, 2007, Filippov et al.
U.S. Appl. No. 11/952,297, filed Dec. 7, 2007, Rybak et al.
U.S. Appl. No. 12/017,379, filed Jan. 22, 2008, Rybak et al.
U.S. Appl. No. 12/022,299, filed Jan. 30, 2008, Rybak et al.
U.S. Appl. No. 12/031,757, filed Feb. 15, 2008, Klyachko et al.
U.S. Appl. No. 61/031,834, filed Feb. 27, 2008, Samsonov et al.
U.S. Appl. No. 61/053,704, filed May 16, 2008, Rybak et al.
U.S. Appl. No. 12/125,988, filed May 23, 2008, Filippov et al.
U.S. Appl. No. 12/212,743, filed Sep. 18, 2008, Rybak et al.
U.S. Appl. No. 12/238,704, filed Sep. 26, 2008, Shakulov et al.
U.S. Appl. No. 12/253,415, filed Oct. 17, 2008, Filippov et al.
U.S. Appl. No. 12/275,842, filed Nov. 21, 2008, Rybak et al.
U.S. Appl. No. 12/323,893, filed Nov. 26, 2008, Filippov et al.
U.S. Appl. No. 12/345,971, filed Dec. 30, 2008, Filippov et al.
Benevolensky Sergey Vladimirovich
Gusyatiner Mikhail Markovich
Klyachko Elena Vitalievna
Kozlov Yuri Ivanovich
Marchenko Aleksey Nikolaevich
Ajinomoto Co. Inc.
Chowdhury Iqbal H
Mondesi Robert
Shelly Guest Cermak Cermak Nakajima LLP
LandOfFree
Method for producing L-amino acids by fermentation using... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for producing L-amino acids by fermentation using..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing L-amino acids by fermentation using... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2794275