Skip to main content

Table 3 Allele frequency of the Duffy blood group from P. vivax malaria patients

From: Duffy blood system and G6PD genetic variants in vivax malaria patients from Manaus, Amazonas, Brazil

Phenotypes

Genotypes

Percentage

N (%)

Fy(a + b +)

FY*A / FY*B

96

(42.70)

Fy(a + b−)

FY*A / FY*BN.01

36

(16.0)

FY*A / FY*A

34

(15.10)

Fy(a−b +)

FY*B / FY*B

36

(16.0)

FY*B / FY*BN.01

20

(8.88)

Fy(a + w)

FY*A / FY*AW.02

02

(0.88)

Fy(a−b−)

FY*BN.01 / FY*BN.01

1

(0.44)

  1. The phenotypes, respective alleles and their distribution percentage among vivax malaria patients is shown. The FY*A/FY*B genotype was more frequent than the null expression genotype in the vivax malaria patients
  2. N Cases