Table 4. Distribution of the six most common Plasmodium vivax multilocus genotypes (that together accounted for 30.1% of all local infections) across seven study localities in Acrelândia, Brazil, 2013.
| Genotype #b | Localitya (number of samples completely typed) | |||||||
|---|---|---|---|---|---|---|---|---|
| PTL (n = 172) | PTD (n = 54) | ORI (n = 35) | SJB (n = 33) | SAP (n = 24) | RED (n = 21) | PEP n = 4) | All (n = 343) | |
| 61 | 7 (4.1%)c | 1 (1.9%) | 2 (5.7%) | 1 (3.0%) | 0 (0.0%) | 0 (0.0%) | 1 (25.0%) | 12 (3.5%) |
| 64 | 7 (4.1%) | 1 (1.9%) | 0 (0.0%) | 2 (6.1%) | 2 (8.3%) | 0 (0.0%) | 0 (0.0%) | 12 (3.5%) |
| 70 | 5 (2.9%) | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) | 2 (9.5%) | 1 (25.0%) | 8 (2.3%) |
| 71 | 2 (1.2%) | 3 (5.5%) | 2 (5.7%) | 1 (3.0%) | 0 (0.0%) | 0 (0.0%) | 0 (0.0%) | 8 (2.3%) |
| 81 | 45 (26.1%) | 2 (3.7%) | 1 (2.9%) | 3 (9.1%) | 1 (4.2%) | 2 (9.5%) | 0 (0.0%) | 54 (15.8%) |
| 82 | 7 (4.1%) | 0 (0.0%) | 1 (2.9%) | 0 (0.0%) | 0 (0.0%) | 1 (4.8%) | 1 (25%) | 10 (2.9%) |
| Others | 99 (57.5%) | 47 (87.0%) | 29 (82.8%) | 26 (78.8%) | 21 (87.5%) | 16 (76.2%) | 1 (25.0%) | 239 (69.7%) |
aPTL = Gleba Porto Luiz, PTD = Reserva Porto Dias, ORI = Projeto Orion, SJB = Projeto São João do Balanceio (PTL), SAP = Projeto Santo Antônio Peixoto, RED = Projeto Redenção (RED), and PEP = Projeto Pedro Peixoto (PEP). The locations of these areas are shown in Fig 3.
bWe considered only the predominant genotype found in each sample analyzed (see main text for further details).
cPercentages across columns were calculated for total number of samples analyzed within each locality