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Table 1 Genotyping of pfcrt , pfmdr1 , pfdhfr and pfdhps in P. falciparum from Brazil, according to two distinct therapeutic regimen periods

From: Analysis of polymorphisms in Plasmodium falciparum genes related to drug resistance: a survey over four decades under different treatment policies in Brazil

Period pfcrt pfmdr1 pfdhfr pfdhps
  76 86 1246 Copy number 51 59 108 437 540
  T (%) Y (%) Y (%) 1 (%) >1 (%) I (%) N + I (%) R (%) C + R (%) N (%) G (%) E (%) K + E (%)
1 100 1.5 100 62.7 37.3 100 0 0 0 100 100 93.7 1.5
2 100 25 100 58 42 81.2 18.7 6.4 16.1 100 100 75 0