Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor
Reexamination Certificate
2007-11-27
2007-11-27
Saidha, Tekchand (Department: 1652)
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Bacteria or actinomycetales; media therefor
C435S252330, C435S193000, C536S023200
Reexamination Certificate
active
10892113
ABSTRACT:
A method is provided for producing L-histidine using bacterium of the Enterobacteriaceae family, wherein the L-amino acid productivity of said bacterium is enhanced by enhancing an activity of the transaldolase encoded by the talb gene.
REFERENCES:
patent: 4278765 (1981-07-01), Debabov et al.
patent: 5168056 (1992-12-01), Frost
patent: 5196326 (1993-03-01), Kuronuma et al.
patent: 5661012 (1997-08-01), Sano et al.
patent: 6040160 (2000-03-01), Kojima et al.
patent: 6297031 (2001-10-01), Debabov et al.
patent: 6316232 (2001-11-01), Sprenger et al.
patent: 6653111 (2003-11-01), Debabov et al.
patent: 2001/0049126 (2001-12-01), Livshits et al.
patent: 2004/0038380 (2004-02-01), Debabov et al.
patent: 2004/0132165 (2004-07-01), Akhverdian et al.
patent: 2004/0229320 (2004-11-01), Stoynova et al.
patent: 2004/0229321 (2004-11-01), Savrasova et al.
patent: 1016710 (2000-07-01), None
patent: 1085087 (2001-03-01), None
patent: 1 225 218 (2002-07-01), None
patent: 1225218 (2002-07-01), None
patent: 56-018596 (1981-02-01), None
patent: 2119536 (1998-09-01), None
patent: 03/008605 (2003-01-01), None
patent: WO 03/008600 (2003-01-01), None
patent: WO 03/008611 (2003-01-01), None
Lohkamp et al., “The Structure ofEscherichia coliATP-phosphoriboxytransferase: Identification of Substrate Binding Sites and Mode of AMP Inhibition” 2004, Journal of Molecular Biology, vol. 335, pp. 131-144.
Sprenger G. A., et al., “Transaldolase B ofEscherichia coliK-12: Cloning of Its Gene,talB, and Characterization of the Enzyme from Recombinant Strains”, Journal of Bacteriology, vol. 177, No. 20, p. 5930-5936, (1995).
Copy of International Preliminary Report on Patentability for PCT Patent App. No. PCT/JP2004/010215 (May 26, 2006).
Kwon, J., et al., “Cloning of the histidine biosynthetic genes fromCorynebacterium glutamicum: Organization and analysis of thehisGandhisEgenes, ” Can. J. Microbiol. 2000:46(9):848-855.
Copy of International Search Report for PCT Appl. No. PCT/JP2004/010215 (Aug. 31, 2004).
Alifano, P., et al., “Histidine Biosynthetic Pathway and Genes: Structure, Regulation, and Evolution, ” Microbiol. Rev. 1996;60(1):44-69.
Fani, R., et al., “Evolution of the Structure and Chromosomal Distribution of Histidine Biosynthetic Genes, ” Orgins of Life and Evolution of the Biosphere 1998;28:555-570.
Ikeda, M., et al., “Cloning of the transketolase gene and the effect of its dosage on aromatic amino acid production inCorynebacterium glutamicum, ” Appl. Microbiol. Biotechnol. 1999;51(2):201-206.
Ikeda, M., et al., “Hyperproduction of Tryptophan byCorynebacterium glutamicumwith the Modified Pentose Phosphate Pathway, ” Appl. Environmen. Microbiol. 1999;65(6):2497-2505.
Krömer, J. O., et al., “In-Depth Profiling of Lysine-ProducingCorynebacterium glutamicumby Combined Analysis of the Transcriptome, Metabolome, and Fluxome, ” J. Bacteriol. 2004;186(6):1769-1784.
Lu, J-L., et al., “Metabolic Engineering and Control Analysis for Production of Aromatics: Role of Transaldolase, ” Biotechnol. Bioeng. 1997;53:132-138.
Copy of SEARCH REPORT for EP Patent App. No. 04747680.9 (Apr. 11, 2007).
Klyachko Elena Vitalievna
Kozlov Yuri Ivanovich
Shakulov Rustam Saidovich
Ajinomoto Co. Inc.
Cermak Shelly Guest
Cermak Kenealy & Vaidya LLP
Saidha Tekchand
LandOfFree
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