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. Author manuscript; available in PMC: 2011 May 17.
Published in final edited form as: J Infect Dis. 2010 May 15;201(10):1551–1560. doi: 10.1086/651949

Table 1.

Distribution of Mutations at Codons 86, 130, 184, 1034, 1042, and 1109 in pfmdr1 Gene in Cambodian Plasmodium falciparum Isolates

Study site, copy number No. of
isolates
(n = 93)
Wild-
type
pfmdr1
Single mutation Double mutation
86Y 130K 184F 1109I 184F plus
1034C
184F plus
1042D
130K plus
1109I
Western Cambodia
  Pailin
    SC 16 1 12 1 2
    MC 14 4 10
  Kampong Seila
    SC 4 4
    MC 3 3
Eastern Cambodia
  Rattanakiri
    SC 16 9 7
    MC 12 8 1 3
  Memut
    SC 26 12 1 1 8 3 1
    MC 2 2
  Overall
    SC 62 22 1 1 31 1 5 1
    MC 31 14 1 13 3

NOTE. No singleton mutations were found at pfmdr1 codons 1034 and 1042. MC, isolates bearing multiple (≥2) copies of pfmdr1; SC, isolates bearing a single copy of pfmdr1.