Table 4.
Occurrence of antimicrobial resistance genes and virulence genes (enterotoxin genes) among XDR Aeromonas spp. isolates.
Isolates of Aeromonas spp. | Source of the isolate | blaTEM | sul1 | tetA (A) | aadA1 | alt | ast | act |
---|---|---|---|---|---|---|---|---|
A. hydrophila | M. cephalus | + | + | + | − | − | − | + |
A. hydrophila | Seawater | + | + | + | − | − | − | + |
A. hydrophila | M. cephalus | + | + | + | − | − | − | + |
A. hydrophila | Seawater | + | + | + | − | − | − | + |
A. sobria | M. cephalus | + | + | + | − | + | − | + |
A. sobria | Seawater | + | + | + | − | − | − | + |
A. schubertii | M. cephalus | + | + | + | − | − | − | + |
A. caviae | M. cephalus | + | + | + | − | − | − | + |
M. cephalus=Mugil cephalus, A. sobria=Aeromonas sobria, A. caviae=Aeromonas caviae, A. schubertii=Aeromonas schubertii, A. hydrophila=Aeromonas hydrophila, XDR=Extensively drug resistant