Localization of PMP-22 gene (candidate gene for the Charcot-Marie-Tooth disease 1a) to band 17p11.2 by direct r-banding fluoreschenceIn situ hybridization

We mapped PMP-22 gene, candidate gene for the Charcot-Marie-Tooth disease (CMT) 1A, by direct R-banding fluorescencein situ hybridization. The signals of PMP-22 probe were localized to chromosome band 17p11.2. The present result was within the map position of the CMT 1A gene by genetic linkage analysis, and strongly indicated that PMP-22 gene is a candidate gene for the CMT 1A.