Fig. 5From: Molecular epidemiology and hematologic characterization of δβ-thalassemia and hereditary persistence of fetal hemoglobin in 125,661 families of greater Guangzhou area, the metropolis of southern ChinaChromatograms of point mutations in the proximal fetal γ-globin gene promoters detected in individuals. (a) Cretan HPFH (Aγ-197 C-T); (b) Homozygote for (Aγ-196 C-T) mutationBack to article page