Table 4. Integrons associated with plasmid replicon types in mother and child pairs isolates.

Integrons	Mother only	Child only	Mother-child Pair	Plasmid replicons in paired subjects
Class 1
aadA1	54 (26.6)	42 (20.3)	6	FIB/Y, FIA,
dfrA7	42 (20.7)	33 (15.9)	9	FIB/Y, P, FIA
dfrA5	29 (14.3)	30 (14.5)	6	FIB/Y
dfrA15	6 (3)	4 (1.9)	1	None
dfrA17-aadA5	3 (1.5)	9 (4.3)	2	FIB/Y
dfrA1-aadA1	28 (13.8)	39 (18.8)	7	FIB/Y
dfrA12-orfF-aadA2	4 (2.0)	7 (3.4)	1	None
aadB	0 (0)	2 (1.0)	0	None
Class 2
dfrA1-sat1-aadA1	16 (7.9)	15 (7.2)	2	FIB/Y
dfrA1-sat1	8 (3.9)	5 (2.4)	0	None