论文信息 - Duplication 9p due to unequal sister chromatid exchange.

Duplication 9p due to unequal sister chromatid exchange.

A case of trisomy 9p syndrome is reported. The karyotype showed a tandem duplication of the short arm and of the inverted heterochromatic block of chromosome 9. Unequal sister chromatid exchange seems to be the only possible cause of this finding.

T. Mattina | G. Milone | G. Sorge | R. Garozzo | L. Conti

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