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Table 3 Prevalence of Pfcrt and Pfmdr1 polymorphisms

From: Molecular surveillance of Plasmodium falciparum drug resistance in the Republic of Congo: four and nine years after the introduction of artemisinin-based combination therapy

Locus

Mutation

Cohort 2010 (%)

Cohort 2015 (%)

Pfcrt

M74I, N75E and K76T

39/40 (98)

20/28 (71)

Pfmdr1

N86Y

30/41 (73)

7/26 (27)

S113R

1/41 (2)

0/26 (0)

Y184F

20/41 (49)

14/26 (54)

T1069T

8/41 (20)

3/26 (12)

G1113G

0/41 (0)

1/26 (4)

D1127D

1/41 (2)

0/26 (0)

T1157T

2/41 (5)

2/26 (8)

V1225A

1/41 (2)

0/26 (0)

D1246Y

9/41 (22)

0/26 (0)

  1. Values in parentheses represent the percentage and is rounded
  2. N P. falciparum positive samples
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Malaria Journal

ISSN: 1475-2875

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