Genetic studies among the endogamous groups of Lohanas of North and West India.
Four groups of Lohanas, belonging to the Gujarati, Sindhi and Punjabi were studied for various genetic markers. Lohanas have higher B than A and low Rh(D) negative (1.65-4.64%). The Hp1 gene ranges from 0.1557 to 0.2639; Gm1 is lower (0.34-0.55) than in other populations in Southern India. G-6-PD deficiency was prevalent in 3-8%. All the four groups have a high incidence of the thalassaemia trait and possess Hb-D. Hb, J, and L were also observed in two groups. Data was analysed for intergroup differences.
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D003117:Color Vision Defects / Q000235:genetics; D005260:Female; D005787:Gene Frequency; D005955:Glucosephosphate Dehydrogenase Deficiency / Q000235:genetics; D006242:Haptoglobins; D006455:Hemoglobins, Abnormal; D006801:Humans; D007194:India; D008951:MNSs Blood-Group System; D008297:Male; D010641:Phenotype; D012204:Rh-Hr Blood-Group System; D013789:Thalassemia / Q000235:genetics
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D006242:Haptoglobins; D006455:Hemoglobins, Abnormal; D008951:MNSs Blood-Group System; D012204:Rh-Hr Blood-Group System