Supernumerary small chromosomal anomaly: report of three cases including one with a familial inversion of chromosome 5.
作者信息
Lee M l, Schneider J, Wasant P, Yu C Y, Trpis L, Liang Y W, Lewis B M, Borkowf S, Borgaonkar D S
出版信息
J Genet Hum. 1978 Sep;26(3):275-85.
PMID:739263
Abstract
Three cases of a small supernumerary chromosomal anomaly of essentially unknown origin associated with wide variability of clinical expression are reported. Case II has, in addition, a pericentric inversion of chromosome 5, which enables us to propose a mechanism, involving an unsuccessful crossing over, for the origin of the supernumerary chromosome.
摘要
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