Table 4: Differential relation between genes investigated and phenotypic methods for MBL and ESBL producing P.  aeruginosa.

Genes investigatedVIM-2
( )
OXA-10
( )
VEB
( )
NDM
( )
IMP-1
( )

MBL ( )
 Pos.2114401
 Neg.76120
ESBL ( )
 Pos.44120
 Neg.2416401
VIM-2
 Pos.2812201
 Neg.08320
OXA-10
 Pos.1220210
 Neg.160311
VEB
 Pos.22500
 Neg.2618021
NDM
 Pos.01020
 Neg.2819501
IMP-1
 Pos.10001
 Neg.2720520