| Literature DB >> 1083191 |
F Salamanca-Gómez, S Armendares.
Abstract
An isochromosome 17 was found in all analyzed cells of a mentally retarded and malformed girl. As the abnormal chromosome displayed a polymorphic distal band also observed in chromosome 17 of the father, it is suggested that the abnormal chromosome is the result of a non sister chromatid interchange at the level of the centromeric region of chromosomes 17 in paternal meiosis.Entities:
Mesh:
Year: 1975 PMID: 1083191
Source DB: PubMed Journal: Ann Genet ISSN: 0003-3995