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. 2002 Dec;68(12):6439–6445. doi: 10.1128/AEM.68.12.6439-6445.2002

TABLE 5.

cSTEC serotypes isolated in longitudinal herd studies

Serotypea Previously reportedb No. of isolates (no. of cattle infected) Virulence factor profile No. of infected cattle
Pasture beef
Feedlot
Dams Calves
Induction 2 mo Preslaughter
< 6 wk old Preweaning Postweaning
O2:H− Yes 1 (1) stx2, ehxA 1
O2:H6 Yes 1 (1) stx2, ehxA 1
O2:H8 No 1 (1) stx2, ehxA 1
O3:H7 No 1 (1) stx1, stx2, ehxA 1
O5:H− Yes 1 (1) stx1, stx2, ehxA 1
O5:H7 No 4 (3) stx1, stx2, ehxA 3
O6:H34 Yes 4 (3) stx2, ehxA 1 1 1
O8:H19 Yes 6 (6) stx2, ehxA 2 3 1
O26:H11 Yes 5 (4) stx1, ehxA 3 1
1 (1) stx1, eae, ehxA 1
O28:H8 No 3 (3) stx2, ehxA 1 2
O68:H− No 1 (1) stx1, ehxA 1
O75:H1 No 1 (1) stx1, ehxA 1
O76:H7 No 1 (1) stx1, stx2, ehxA 1
O81:H21 No 1 (1) stx2, ehxA 1
O82:H8 Yes 7 (7) stx1, stx2, ehxA 2 3 2
O82:H40 No 2 (2) stx1, stx2, ehxA 1 1
O84:H− Yes 1 (1) stx1, eae, ehxA 1
O91:H− Yes 1 (1) stx1, stx2, ehxA 1
O101:H39 No 1 (1) stx1, stx2, ehxA 1
O103:H14 No 1 (water) stx2, ehxA
O108:H7 No 5 (4) stx1, stx2, ehxA 1 3
O113:H− Yes 1 (1) stx2, ehxA 1
O113:H21 Yes 14 (13) stx2, ehxA 3 2 2 6
2 (2) stx1, stx2, ehxA 2
O130:H11 No 5 (3) stx2, ehxA 1 1
1 (1) stx1, stx2, ehxA 1
1 (water) stx1, stx2, ehxA
O130:H38 No 3 (2) stx1, stx2, ehxA 2
O153:H8 Yes 1 (1) stx1, stx2, ehxA 1
O154:H− No 1 (water) stx1, stx2, eaeA, ehxA
O157:H− Yes 1 (1) stx1, stx2, eaeA, ehxA 1
O160:H10 No 1 (1) stx2, ehxA 1
O163:H19 Yes 1 (1) stx1, stx2, ehxA 1
Ont:H− Yes 2 (1) stx2, ehxA 1
1 (1) stx2, eaeA, ehxA 1
Ont:H2 Yes 1 (1) stx2, ehxA 1
Ont:H8 Yes 2 (1) stx1, stx2, ehxA 1
6 (5) stx2, ehxA 2 1 2
Ont:H11 No 2 (2) stx2, ehxA 2
2 (1) stx1, ehxA 1
1 (1) stx1, stx2, ehxA 1
Ont:H14 No 1 (water) stx2, ehxA
Ont:H21 Yes 1 (1) stx1, stx2, ehxA 1
Ont:H28 Yes 1 (1) stx2, ehxA 1
1 (1) stx2, eaeA, ehxA 1
Ont:H32 Yes 1 (1) stx2, ehxA 1
Ont:H41 No 2 (1) stx1, eaeA, ehxA 1
Ont:H49 No 2 (1) stx2, ehxA 1
1 (1) stx2, ehxA 1
Ont:HR Yes 3 (3) stx2, ehxA 2 1
OR:H8 Yes 1 (1) stx2, ehxA 1
OR:H31 No 1 (1) stx1, stx2, eaeA, ehxA 1
OR:H39 No 1 (1) stx1, stx2, ehxA 1
OR:H− Yes 1 (1) stx2, ehxA 1
1 (1) stx1, eaeA, ehxA 1
OX3:H8 Yes 4 (3) stx2, ehxA 1? 1? 2
1 (1) stx1, stx2, ehxA 1
OX3:H40 No 1 (1) stx2, ehxA 1
a

Ont, O nontypeable; OR, O rough.

b

No, not previously reported (www.microbionet.com.au/vtectable.htm).