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Table 5 Genotypes of Vibrio cholera e O1 isolates

From: Multi-drug resistant toxigenic Vibrio cholerae O1 is persistent in water sources in New Bell-Douala, Cameroon

Genotype

Source(s)

No. of isolates (%)

ctxA + tcpA - (ET) zot +

S2*, S2

2 (8)

ctxA + tcpA + (CL) zot +

S8

1(4)

ctxA + tcpA + (ET) zot +

S2

1 (4)

ctxA + tcpA + (ET) zot -

W56

1 (4)

ctxA + tcpA + (CL) zot -

W68*

1(4)

ctxA + tcpA - (ET) zot -

W25*

1 (4)

ctxA - tcpA + (ET) zot -

S2, S4, W25, W33, W49, W53, W60.

7 (28)

ctxA - tcpA + (ET) zot +

S1, S2, W16, W70.

4 (16)

ctxA - tcpA - (ET) zot +

W4, W12, W25, W35, W41, W68, W73.

7 (28)

  1. * Water sources from which more than one genotype of V. cholerae O1was isolated.