RESUMO
BACKGROUND: We report on the higher prevalence of deaf-mutes from a village in Jammu and Kashmir State of India. MATERIALS AND METHODS: A cross-sectional study among 79 deaf mutes using pedigree analysis, audiometry, imaging and molecular analysis. RESULTS: A high rate of hereditary deafness with 79 individuals diagnosed to be suffering from non-syndrome deafness in a total population of 2452 individuals residing in the village. INTERPRETATION: Flourishing of intermarriages led to a population with high prevalence of deafness.
Assuntos
Consanguinidade , Surdez/epidemiologia , Surdez/etiologia , Surdez/genética , Humanos , Índia , Casamento/tendências , Mutismo/epidemiologia , Mutismo/etiologia , Mutismo/genética , População RuralRESUMO
This paper is a brief account of the scientific work of J.B.S. Haldane (1892–1964), with special reference to early research in Human Genetics. Brief descriptions of Haldane's background, his important contributions to the foundations of human genetics, his move to India from Great Britain and the research carried out in Human Genetics in India under his direction are outlined. Population genetic research on Y-linkage in man, inbreeding, color blindness and other aspects are described.