PARTIAL TRISOMY-3Q CAUSING MILD CORNELIA DE LANGE PHENOTYPE

被引:28
作者
HOLDER, SE [1 ]
GRIMSLEY, LM [1 ]
PALMER, RW [1 ]
BUTLER, JL [1 ]
BARAITSER, M [1 ]
机构
[1] QUEEN ELIZABETH HOSP CHILDREN,REG CYTOGENET LAB,LONDON E2 8PS,ENGLAND
关键词
D O I
10.1136/jmg.31.2.150
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
A brother and sister are reported with developmental delay and facial features suggestive of the Cornelia de Lange syndrome. Cytogenetic analysis showed them to be trisomic for the region 3q25.1-26.2 because of the inheritance of an unbalanced interchromosomal insertion from their father, who was a balanced insertion carrier. The clinical phenotype and cytogenetic analysis (including chromosome painting studies) in relation to the possible localisation of the Cornelia de Lange gene are discussed.
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收藏
页码:150 / 152
页数:3
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