Sefiani A, M'rad R, Simard L, Vincent A, Julier C, Holvoet-Vermaut L, Heuertz S, Dahl N, Stalder J F, Peter M O
Unité INSERM U. 12, Hôpital des Enfants-Malades, Paris, France.
Hum Genet. 1991 Jan;86(3):297-9. doi: 10.1007/BF00202414.
Linkage data for familial incontinentia pigmenti (IP2) and nine X chromosomal markers are reported. Previously found linkage between IP2 and the DXS52 locus is confirmed with the maximum lod score of 6.19 at a recombination fraction of 0.03. Linkage is also established with loci DXS134, DXS15 and DXS33. Multipoint analysis allows us to localize the IP2 locus outside a block of seven linked markers of the Xq28 region.
报告了家族性色素失禁症(IP2)与九个X染色体标记的连锁数据。先前发现的IP2与DXS52位点之间的连锁关系得到确认,在重组率为0.03时,最大对数优势分数为6.19。还建立了与DXS134、DXS15和DXS33位点的连锁关系。多点分析使我们能够将IP2位点定位在Xq28区域七个连锁标记的一个区域之外。