Artículos de revistas
Presence of 'BLA IND. TEM-116' gene in environmental isolates of Aeromonas hydrophila and Aeromonas jandaei from Brazil
Fecha
2010Registro en:
Brazilian Journal of Microbiology, São Paulo, v. 41, n. 3, p.718-719, 2010
1517-8382
10.1590/S1517-83822010000300023
Autor
BALSALOBRE, Lívia Carminato
DROPA, Milena
OLIVEIRA, Danielle Escudeiro de
HUENUMAN, Nilton Erbet Lincopan
MAMIZUKA, Elsa Masae
MATTÉ, Glavur Rogério
MATTÉ, Maria Helena
Institución
Resumen
It is known that Aeromonas spp. possess different chromosomal beta-lactamase genes. Presence and phenotypic expression of bla(TEM), bla(SHV), and bla(CTX-M) ESBL-encoding genes were investigated in environmental water isolates of Aeromonas hydrophila and Aeromonas jandaei. Presence of blaSHV and blaCTX-M genes was not observed, and blaTEM gene was verified in 91% of the isolates. Sequencing of 10 fragments showed the occurrence of bla(TEM-116)