The synthesis of the G gamma and A gamma chains of human fetal hemoglobin in erythroid colonies cultured from peripheral blood BFUe's of normal adults and newborn and of subjects with an A gamma or a G gamma chain abnormal fetal hemoglobin.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002455:Cell Division; D002478:Cells, Cultured; D002648:Child; D004912:Erythrocytes / Q000166:cytology*; D005312:Fetal Blood; D005319:Fetal Hemoglobin / Q000096:biosynthesis*; D006455:Hemoglobins, Abnormal / Q000096:biosynthesis*; D006579:Heterozygote; D006801:Humans; D007231:Infant, Newborn; D008875:Middle Aged; D010375:Pedigree
D006455:Hemoglobins, Abnormal; D005319:Fetal Hemoglobin