一例8号染色体嵌合型三体47，XX + 8/46，XX。
A case of trisomy 8 mosaicism 47, xx + 8/46, xx.
作者信息
Aller V, Abrisqueta J A, Perez A, Martin M A, Goday C, Mazo J D
出版信息
Clin Genet. 1975 Mar;7(3):232-7. doi: 10.1111/j.1399-0004.1975.tb00324.x.
Abstract
The cytogenic study is reported of a female infant affected with several malformations and presenting a mosaicism of the type 47,XX,+8/46,XX in her karyotype. G-band analysis and the distribution curves of these bands were studied in order to obtain a more objective identification of trisomy 8. Results of Q-banding, X-chromatin and dermatoglyphic studies are given and compared with previous reports.
摘要
本文报道了一名患有多种畸形的女婴的细胞遗传学研究，其核型为47,XX,+8/46,XX嵌合体。为了更客观地鉴定8号染色体三体，对G带分析及其分布曲线进行了研究。给出了Q带、X染色质和皮纹学研究结果，并与先前的报道进行了比较。
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