Skip to main content
. 2001 Apr;67(4):1558–1564. doi: 10.1128/AEM.67.4.1558-1564.2001

TABLE 3.

Characterization of class 1 integron-associated genes among STEC isolates

Isolate Serotype Size of integron amplicon (kb) Inserted gene cassettesa Presence (+) of
sul gene int gene
CVM990 O157:H7 1 aadA6 + +
CVM1878 O111:11 1 aadA1 + +
CVM1879 O111:11 1 aadA1 + +
CVM1877 O111:H8 2 aadA2-dfr12 + +
CVM1880 O111:NM 1 aadA1 + +
CVM1884 O111:NM 1 aadA1 + +
CVM1875 O103:H2 1 aadA1 + +
CVM1889 O45:H2 1 aadA1 + +
CVM1871 O26:H11 1 aadA1 + +
a

aadA, aminoglycoside adenyltransferase; dfr, dihydrofolate reductase.