Lewis ( FUT3 ) Genotypes in Two Different Chinese Populations

le 202,314 , and le 1067 , were 0.750, 0.011, 0.145, 0.054, 0.036, and 0.004 in the Shenyang population and 0.675, 0.026, 0.14, 0.123, 0.026, and 0.010 in the Guangzhou population, respectively. The Materials and Methods presence of the alleles containing either the 59 mutation ( Le 59 )o r the 1067 mutation (le 1067 ) suggested that the allele le 59,1067 may Lewis Phenotype of Erythrocytes and DNA Preparation have originated by recombination between them. Blood samples were collected from 138 unrelated blood donors