Anthropologist (Physical), Anthropological Survey of India, Central Regional Centre, Nagpur- 440006,
India
Research Article
Sickle Cell Gene (HbS) Scenario in Tribal India
Author(s): BP UradeBP Urade
In India, a very high prevalence of sickle cell trait (SCT) has been reported from central, southern and western states, the frequency ranges from 0 to 48% with sporadic cases in eastern and north-western states. Of the total 6675 screened individuals for haemoglobin S (HbS) from Maharashtra, Kerala and Orissa, 748 samples of eight tribal populations were considered for present study. A very high frequency of 20.3% has been observed for HbS among the Pardhan followed by the Gond (15.7%) and the Gowari (7.3%). The Banjara and the Halba show a similar pattern of HbS distribution being 5.9% and 5.04% respectively. The gene is found to be completely absent among the Mana of the same region. The Khutia khond of Orissa state show a lowest frequency for HbS gene (0.9%) of all the studied tribal groups. The Mullukuruman exhibits moderate frequency of 10.8% as compared to other tribal groups i.. Read More»
DOI:
10.4172/2157-7420.1000114
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