一名复发性流产女性中存在一种平衡易位t(4;9)(q35;q12)，其9号染色体异染色质区域内有一个断点。
A balanced translocation t(4;9) (q35;q12) with a breakpoint within the heterochromatic region of chromosome 9 in a woman with recurrent abortion.
作者信息
Neri G, Serra A, Bova R, Natale M T, Tedeschi B
出版信息
Clin Genet. 1980 Oct;18(4):239-43. doi: 10.1111/j.1399-0004.1980.tb00880.x.
Abstract
A case of recurrent abortion was found to be associated with the presence in the mother of a balanced translocation between chromosomes 4 and 9. The karyotypes of the proposita was: 46,XX,t(4;9)(q35;q12). The effects of this translocation are discussed in the light of other cases reported in the literature.
摘要
一例复发性流产病例被发现与母亲存在4号和9号染色体之间的平衡易位有关。先证者的核型为：46,XX,t(4;9)(q35;q12)。结合文献中报道的其他病例，对这种易位的影响进行了讨论。
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