Novel class 1 integron (InS21) carrying blaCTX-M-2 in Salmonella enterica serovar infantis.
The genetic organization of the region coding for CTX-M-2 in Salmonella enterica serovar Infantis was determined by PCR mapping. This gene seems to have been mobilized from the Kluyvera ascorbata chromosome to a complex sulI-type integron, similar to In6 and In7.
Di Conza
José
J
Cátedra de Microbiología, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, 1113 Buenos Aires, Argentina.
Ayala
Juan A
JA
Power
Pablo
P
Mollerach
Marta
M
Gutkind
Gabriel
G
D001483:Base Sequence; D005798:Genes, Bacterial; D008969:Molecular Sequence Data; D010957:Plasmids; D016133:Polymerase Chain Reaction; D011401:Promoter Regions, Genetic; D019779:Salmonella enterica / Q000235:genetics*; D001618:beta-Lactamases / Q000235:genetics*
C071167:beta-lactamase CTX-2; D001618:beta-Lactamases