A novel deletion involving the connexin-30 gene, del(GJB6-d13s1854), found in trans with mutations in the GJB2 gene (connexin-26) in subjects with DFNB1 non-syndromic hearing impairment. - Del Castillo,F.J.; Rodriguez-Ballesteros,M.; Alvarez,A.; Hutchin,T.; Leonardi,E.; de Oliveira,C.A.; Azaiez,H.; Brownstein,Z.; Avenarius,M.R.; Marlin,S.; Pandya,A.; Shahin,H.; et al. (J Med Genet, 2005)