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353 related items for PubMed ID: 6795623

  • 21. Molecular analysis of ampR and ampD to understand variability in inducible expression of "BlaB-like" cephalosporinase in Yersinia enterocolitica biotype 1A.
    Singhal N, Pandey D, Kumar M, Virdi JS.
    Gene; 2019 Jul 01; 704():25-30. PubMed ID: 30980942
    [Abstract] [Full Text] [Related]

  • 22. Mapping of the plasmid (pLQ3) from Achromobacter and cloning of its cephalosporinase gene in Escherichia coli.
    Levesque R, Roy PH.
    Gene; 1982 Apr 01; 18(1):69-75. PubMed ID: 6286419
    [Abstract] [Full Text] [Related]

  • 23. Physical mapping and expression of hybrid plasmids carrying chromosomal beta-lactamase genes of Escherichia coli K-12.
    Grundström T, Jaurin B, Edlund T, Normark S.
    J Bacteriol; 1980 Sep 01; 143(3):1127-34. PubMed ID: 6251026
    [Abstract] [Full Text] [Related]

  • 24. [A new member of CMY type cephalosporinase prevailing in Escherichia coli].
    Guan XZ, Liu YN, Luo YP, She DY, Zhou G, Chen LA, Xu YP.
    Zhonghua Yi Xue Za Zhi; 2004 Nov 17; 84(22):1872-5. PubMed ID: 15631796
    [Abstract] [Full Text] [Related]

  • 25. Nucleotide sequence and comparative analysis of the frd operon encoding the fumarate reductase of Proteus vulgaris. Extensive sequence divergence of the membrane anchors and absence of an frd-linked ampC cephalosporinase gene.
    Cole ST.
    Eur J Biochem; 1987 Sep 15; 167(3):481-8. PubMed ID: 3308458
    [Abstract] [Full Text] [Related]

  • 26. Naturally occurring extended-spectrum cephalosporinases in Escherichia coli.
    Mammeri H, Poirel L, Fortineau N, Nordmann P.
    Antimicrob Agents Chemother; 2006 Jul 15; 50(7):2573-6. PubMed ID: 16801449
    [Abstract] [Full Text] [Related]

  • 27. Common evolutionary origin of chromosomal beta-lactamase genes in enterobacteria.
    Bergström S, Olsson O, Normark S.
    J Bacteriol; 1982 May 15; 150(2):528-34. PubMed ID: 6802795
    [Abstract] [Full Text] [Related]

  • 28. Role of the cephalosporinase gene in the resistance of the clinically isolated cephem-resistant Escherichia coli.
    Aramori I, Kojo H, Nishida M, Goto S, Kuwahara S.
    J Antibiot (Tokyo); 1988 Jan 15; 41(1):113-22. PubMed ID: 3279014
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  • 29. Sequence of the Citrobacter freundii OS60 chromosomal ampC beta-lactamase gene.
    Lindberg F, Normark S.
    Eur J Biochem; 1986 May 02; 156(3):441-5. PubMed ID: 3486121
    [Abstract] [Full Text] [Related]

  • 30. Critical hydrogen bonding by serine 235 for cephalosporinase activity of TEM-1 beta-lactamase.
    Imtiaz U, Manavathu EK, Lerner SA, Mobashery S.
    Antimicrob Agents Chemother; 1993 Nov 02; 37(11):2438-42. PubMed ID: 8285630
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  • 31. Sequence analysis and biochemical characterisation of chromosomal CAV-1 (Aeromonas caviae), the parental cephalosporinase of plasmid-mediated AmpC 'FOX' cluster.
    Fosse T, Giraud-Morin C, Madinier I, Labia R.
    FEMS Microbiol Lett; 2003 May 16; 222(1):93-8. PubMed ID: 12757951
    [Abstract] [Full Text] [Related]

  • 32. Replacement of serine 237 in class A beta-lactamase of Proteus vulgaris modifies its unique substrate specificity.
    Tamaki M, Nukaga M, Sawai T.
    Biochemistry; 1994 Aug 23; 33(33):10200-6. PubMed ID: 8060986
    [Abstract] [Full Text] [Related]

  • 33. AmpC beta-lactamase in an Escherichia coli clinical isolate confers resistance to expanded-spectrum cephalosporins.
    Mammeri H, Nazic H, Naas T, Poirel L, Léotard S, Nordmann P.
    Antimicrob Agents Chemother; 2004 Oct 23; 48(10):4050-3. PubMed ID: 15388478
    [Abstract] [Full Text] [Related]

  • 34. Recombination between short DNA homologies causes tandem duplication.
    Edlund T, Normark S.
    Nature; 1981 Jul 16; 292(5820):269-71. PubMed ID: 7019717
    [Abstract] [Full Text] [Related]

  • 35. Cloning and characterization of chromosomally encoded cephalosporinase gene of Enterobacter cloacae.
    Guerin S, Paradis F, Guay R.
    Can J Microbiol; 1986 Apr 16; 32(4):301-9. PubMed ID: 3521816
    [Abstract] [Full Text] [Related]

  • 36. Biochemical-genetic characterization and regulation of expression of an ACC-1-like chromosome-borne cephalosporinase from Hafnia alvei.
    Girlich D, Naas T, Bellais S, Poirel L, Karim A, Nordmann P.
    Antimicrob Agents Chemother; 2000 Jun 16; 44(6):1470-8. PubMed ID: 10817695
    [Abstract] [Full Text] [Related]

  • 37. Extension of the hydrolysis spectrum of AmpC beta-lactamase of Escherichia coli due to amino acid insertion in the H-10 helix.
    Mammeri H, Poirel L, Nordmann P.
    J Antimicrob Chemother; 2007 Sep 16; 60(3):490-4. PubMed ID: 17586561
    [Abstract] [Full Text] [Related]

  • 38. Chromosomal ampC genes in Enterobacter species other than Enterobacter cloacae, and ancestral association of the ACT-1 plasmid-encoded cephalosporinase to Enterobacter asburiae.
    Rottman M, Benzerara Y, Hanau-Berçot B, Bizet C, Philippon A, Arlet G.
    FEMS Microbiol Lett; 2002 Apr 23; 210(1):87-92. PubMed ID: 12023082
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  • 39. Comparison of the overlapping frd and ampC operons of Escherichia coli with the corresponding DNA sequences in other gram-negative bacteria.
    Bergström S, Lindberg FP, Olsson O, Normark S.
    J Bacteriol; 1983 Sep 23; 155(3):1297-305. PubMed ID: 6350266
    [Abstract] [Full Text] [Related]

  • 40. The ddcA gene from Streptomyces fradiae encodes an extracellular beta-lactamase with penicillinase and cephalosporinase activities.
    Fouces R, Díez B, Velasco J, Barredo JL.
    J Biotechnol; 2001 Nov 30; 84(2):127-32. PubMed ID: 11090684
    [Abstract] [Full Text] [Related]

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