Profiles of Staphyloccocus aureus isolated from goat persistent mastitis before and after treatment with enrofloxacin

Table 2 Virulence and resistance genes detected in Staphylococcus aureus isolates from mastitis goat milk

Isolates	Resistance profile	Virulence profile
4 ^c	blaZ, ermA, mecA, tetK, tetM, *lmrS, norA, norC, tet38*	fnbA, fnbB, hla
4 ^p	blaZ, ermA, mecA, tetK, tetM, *lmrS, norA, norC, tet38*	fnbA, fnbB, hla, eta
5 ^c	erma, tetK, tetM,*norA, norC, tet38*	eta, fnbB, sea, sej
5 ^p	ant(4′)-Ia, tetK, tetM.,*lmrS, norA, norC, tet38*	eta, fnbB, hla, sea, sej,
6 ^c	ant(4′)-Ia, blaZ, tetM, tetK,*norA, norC, tet38*	etb, sec, sej
6 ^p	ant(4′)-Ia, blaZ,,tetM, tetK*, norA, norC, tet38*	etb, sec, sej
7 ^c	blaZ,*norA, norC, tet38*	fnbA, fnbB, hla
7 ^p	ant(4′)-Ia, blaZ, ermB, tetM, tetK,*lmrS, norA, norC, tet38*	fnbA, fnbB, hla
8 ^c	ermB,*lmrS, norC, tet38*	etb, hla
8 ^p	ermB,*lmrS, norC, tet38*	etb, hla
9 ^c	blaZ, mecA	etb, sea,
9 ^p	blaZ, mecA, tetM, tetK,*norA, norC, tet38*	etb, hla, sea
10 ^c	ant(4′)-Ia*norC, tet38*	hla, seh
10 ^p	ant(4′)-Ia,*norC, tet38*	hla, seh
100 ^c	tetK, tetM,*norC, tet38*	fnbA, hla, sec
100 ^p	tetK, tetM,*norC, tet38*	etb, fnbA, hla, sec
101 ^c	ant(4′)-Ia, blaZ, tetM, tetK,*norA, norC, tet38*	etb, fnbB, hla, sec
101 ^p	ant(4′)-Ia, blaZ, tetM, tetK,*norA, norC, tet38*	etb, fnbB, hla, sec

c: isolates of goats with mastitis before treatment; p: isolates of goats with mastitis after treatment. Bold: multidrug efflux system genes

ISSN: 1471-2180