Escherichia bacteria transformed with a yedA homolog to...

Details Escherichia bacteria transformed with a yedA homolog to... Escherichia bacteria transformed with a yedA homolog to...

2007-08-21

2007-08-21

Ramirez, Delia M. (Department: 1652)

Chemistry: molecular biology and microbiology

Micro-organism, per se ; compositions thereof; proces of...

Bacteria or actinomycetales; media therefor

C435S106000, C435S108000, C435S115000, C435S252300, C435S320100, C435S069100, C435S440000, C536S023100, C536S023700, C530S350000

Reexamination Certificate

active

10302983

ABSTRACT:
A method for producing an L-amino acid, such as L-phenylalanine or L-threonine, is provided using a bacterium belonging to the genusEscherichia, wherein the L-amino acid productivity of said bacterium is enhanced by enhancing an activity of the protein encoded by the yedA gene.

REFERENCES:
patent: 3786039 (1974-01-01), Ariyoshi et al.
patent: 5175107 (1992-12-01), Debabov et al.
patent: 5534421 (1996-07-01), Livshits et al.
patent: 5538873 (1996-07-01), Debabov et al.
patent: 5631157 (1997-05-01), Debabov et al.
patent: 5658766 (1997-08-01), Livshits et al.
patent: 5705371 (1998-01-01), Debabov et al.
patent: 5972663 (1999-10-01), Winterhalter et al.
patent: 5976843 (1999-11-01), Debabov et al.
patent: 6132999 (2000-10-01), 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: 0 877 090 (1998-11-01), None
patent: 0 994 190 (2000-04-01), None
patent: 1013765 (2000-06-01), None
patent: 1 016 710 (2000-07-01), None
patent: 974817 (1990-08-01), None
patent: WO97/23597 (1997-07-01), None
patent: 1 013 765 (2000-06-01), None
patent: WO01/70955 (2001-09-01), None
Blattner et al., The complete genome sequence ofEscherichia coliK-12, 1997, Science 277. pp. 1453-1474.
Lehninger et al., Principles of Biochemistry, 1997, Worth Publishers, Second Edition, pp. 697-715.
Calton et al. , Biotechnology, vol. 4, pp. 317-320, 1986.
Branden et al., Introduction to Protein Structure, Garland Publishing Inc., New York, p. 247, 1991.
Witkowski et al., Biochemistry 38:11643-11650, 1999.
Seffernick et al., J. Bacteriol. 183(8):2405-2410, 2001.
Bhagwat et al., J. Bacteriol. 166(3):751-755, 1986.
Meinkoth and Wahl, Current Protocols in Molecular Biology, Hybridization Analysis of DNA Blots, pp. 2.10.8-2.10.11, 1993.
T. Dassler, et al., Molecular Microbiology, vol. 36, No. 5, pp. 1101-1112, “Identification of a Major Facilitator Protein FromEscherichia coliInvolved in Efflux of Metabolites of the Cysteine Pathway”, 2000.
L. Gold, et al., Ann. Rev. Microbiol., vol. 35, pp. 365-403, “Translational Initiation in Prokaryotes”, 1981.
Abstracts of 17thInternational Congress of Biochemistry and Molecular Biology in conjunction with 1997 Annual Meeting of the American Society for Biochemistry and Molecular Biology, Abstract No. 457, Aug. 24-29, 1997.
A. Hui, et al., The EMBO Journal, vol. 3, No. 3, pp. 623-629, “Mutagenesis of the Three Bases Preceding the Start Codon of the β-Galactosidase mRNA and its Effect on Translation inEscherichia coli”, 1984.
O. B. Astaurova, et al., Applied Biochemistry and Microbiology, vol. 27. No. 5, pp. 556-561, “Comparative Study of Amino-Acid-ProducingE. coliStrains”, Sep.-Oct. 1991.
O. B. Astaurova, et al., Applied Biochemistry and Microbiology, vol. 21, No. 5, pp. 485-490, “Animation in Strains ofEscherichia coliWhich Effectively Synthesize Threonine”, Sep.-Oct. 1985.
A. Y. Chistoserdov, et al., Plasmid, vol. 16, pp. 161-167, “Broad Host Range Vectors Derived From an RSF1010: : Tn1 Plasmid”, 1986.
M. M. Gusyatiner, et al., Genetika (Genetics), vol. XIV. No. 6, pp. 957-968, “Investigation of the relA Gene Function in the Expression of Amino Acid Operons”, Jun. 1978 (with English translation).
Blattner, F. R., et al., “The Complete Genome Sequence ofEscherichia coliK-12,” Science 1997;277:1453-1462.
Itoh, T., et al., “A 460-kb DNA Sequence of theEscherichia coliK-12 Genome Corresponding to the 40.1-50.0 min Region on the Linkage Map,” DNA Research 1996;3:379-392.
International Search Report for PCT Appl. No. PCT/JP02/12202 (Mar. 4, 2003).
Zakataeva, N. P., et al., “Characterization of a Pleiotropic Mutation that Confers UponEscherichia coliCells Resistance to High Concentrations of Homoserine and Threonine,” FASEB J. 1997;11(9):A935.
Zakataeva et al., “The novel transmembraneEscherichia coliproteins involved in the amino acid efflux”, FEBS Letters, 1999, vol. 452, pp. 228-232.
Aleshin et al., “A new family of amino-acid-efflux proteins”, TIBS Trends in Biochemical Sciences, 1999, vol. 24, No. 4, pp. 133-135.
European Search Report, Dec. 10, 2004.
U.S. Appl. No. 09/459,573, filed Dec. 13, 1999, Aleoshin, et al.
U.S. Appl. No. 09/466,935, filed Dec. 20, 1999, Livshits, et al.
U.S. Appl. No. 09/761,782, filed Jan. 18, 2001, Livshits, et al.
U.S. Appl. No. 09/841,609, filed Apr. 25, 2001, Livshits, et al.
U.S. Appl. No. 09/847,392, filed May 3, 2001, Livshits, et al.
U.S. Appl. No. 09/903,765, filed Jul. 13, 2001, Debabov, et al.
U.S. Appl. No. 09/927,395, filed Aug. 13, 2001, Livshits, et al.
U.S. Appl. No. 10/302,997, filed Nov. 25, 2002, Vitushkina, et al.
U.S. Appl. No. 10/302,983, filed Nov. 25, 2002, Livshits, et al.

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