A rare event of maternal UPD in a proband with congenital non-syndromic hearing impairment with homozygosity for gjb2 p.w24x mutation
G. Padma1, P. V. Ramchander2, U. V. Nandur3 and T. Padma1*
1Department of Genetics, Osmania University, Tarnaka, Hyderabad-500007, India.
2Institute of Life Sciences, Nalco Square, Bhubaneswar-751023, Orissa, India.
3Government Ear, Nose and Throat Hospital, Koti, Hyderabad-500195, India.
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