SEQUENCES OF CAZ-3 AND CTX-2 EXTENDED-SPECTRUM BETA-LACTAMASE GENES

被引:21
作者
CHANAL, C
SIROT, D
MALAURE, H
POUPART, MC
SIROT, J
机构
关键词
D O I
10.1128/AAC.38.10.2452
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The nucleotide sequences of bla(TEM) genes coding for the extended-spectrum beta-lactamases CAZ-3 and CTX-2 were determined. The gene for CAZ-3 is identical to bla(TEM)-(12b). The gene for CTX-2 differs from characterized bla(TEM) genes for extended-spectrum beta-lactamases by a new combination of already known mutations. We propose for CTX-2 the designation TEM-25.
引用
收藏
页码:2452 / 2453
页数:2
相关论文
共 21 条
[1]   2 NOVEL TRANSFERABLE EXTENDED-SPECTRUM BETA-LACTAMASES FROM KLEBSIELLA-PNEUMONIAE IN TUNISIA [J].
BENREDJEB, S ;
FOURNIER, G ;
MABILAT, C ;
BENHASSEN, A ;
PHILIPPON, A .
FEMS MICROBIOLOGY LETTERS, 1990, 67 (1-2) :33-38
[2]   MULTIPLY RESISTANT KLEBSIELLA-PNEUMONIAE STRAINS FROM 2 CHICAGO HOSPITALS - IDENTIFICATION OF THE EXTENDED-SPECTRUM TEM-12 AND TEM-10 CEFTAZIDIME-HYDROLYZING BETA-LACTAMASES IN A SINGLE ISOLATE [J].
BRADFORD, PA ;
CHERUBIN, CE ;
IDEMYOR, V ;
RASMUSSEN, BA ;
BUSH, K .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1994, 38 (04) :761-766
[3]   NUCLEOTIDE-SEQUENCES OF CAZ-2, CAZ-6, AND CAZ-7 BETA-LACTAMASE GENES [J].
CHANAL, C ;
POUPART, MC ;
SIROT, D ;
LABIA, R ;
SIROT, J ;
CLUZEL, R .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1992, 36 (09) :1817-1820
[4]   CONSTRUCTION AND CHARACTERIZATION OF AMPLIFIABLE MULTICOPY DNA CLONING VEHICLES DERIVED FROM P15A CRYPTIC MINIPLASMID [J].
CHANG, ACY ;
COHEN, SN .
JOURNAL OF BACTERIOLOGY, 1978, 134 (03) :1141-1156
[5]   VARIATIONS BETWEEN THE NUCLEOTIDE-SEQUENCES OF TN1, TN2, AND TN3 AND EXPRESSION OF BETA-LACTAMASE IN PSEUDOMONAS-AERUGINOSA AND ESCHERICHIA-COLI [J].
CHEN, ST ;
CLOWES, RC .
JOURNAL OF BACTERIOLOGY, 1987, 169 (02) :913-916
[6]   SUBSTITUTION OF SERINE FOR ARGININE IN POSITION-162 OF TEM-TYPE BETA-LACTAMASES EXTENDS THE SUBSTRATE PROFILE OF MUTANT ENZYMES, TEM-7 AND TEM-101, TO CEFTAZIDIME AND AZTREONAM [J].
COLLATZ, E ;
VANNHIEU, GT ;
BILLOTKLEIN, D ;
WILLIAMSON, R ;
GUTMANN, L .
GENE, 1989, 78 (02) :349-354
[7]   SEQUENCE OF THE GENES BLAT-1B AND BLAT-2 [J].
GOUSSARD, S ;
COURVALIN, P .
GENE, 1991, 102 (01) :71-73
[8]   TRANSPOSITION OF THE GENE ENCODING A TEM-12 EXTENDED-SPECTRUM BETA-LACTAMASE [J].
HERITAGE, J ;
HAWKEY, PM ;
TODD, N ;
LEWIS, IJ .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1992, 36 (09) :1981-1986
[9]   MORE EXTENDED-SPECTRUM BETA-LACTAMASES [J].
JACOBY, GA ;
MEDEIROS, AA .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1991, 35 (09) :1697-1704
[10]  
LABIA R, 1988, REV INFECT DIS, V10, P885