Skip to main content

Table 2 VNTR profile of MU isolates detected in various environmental samples

From: Community-based geographical distribution of Mycobacterium ulcerans VNTR-genotypes from the environment and humans in the Nyong valley, Cameroon

Localities

Type of samples

Test ID

MIRU-VNTR allelic profile

MU-genotypes

MIRU-1

Locus-6

ST-1

Locus-19

Akonolinga Centre

Water body

W6AC

1

1

2

2

D

Water body

W2AC

1

0

2

0

ua

Yeme-Yeme

Water body

W2YE

1

1

2

1

W

Water body

W5YE

1

1

1

0

ua

Water body

W7YE

1

1

2

2

D

Biofilm

B6YE

1

1

2

2

D

Edjom

Water body

W5ED

0

0

4

0

UA

Biofilm

B2ED

1

2

1

2

E

Nyeck

Biofilm

B1NY

1

1

2

1

W

Endom

Detritus

D2EN

1

0

1

2

ua

  1. MU M. ulcerans, ua unassigned, 0 no amplification; PCR amplification of VNTR-19 was unsuccessful for W2AC and W5ED; PCR amplification of Locus 6 was unsuccessful for W2AC and D2EN; PCR amplification of MIRU-1 was unsuccessful for W5ED; Locus-6 and Locus-19 were the main determinants for a genotype; Genotype E for B2ED corresponds to M. marinum