SINGLE-CHROMOSOME CHIP WHICH EXTENDS, FIXES DNA FIBERS AND ANALYZES THE GENE

摘要

We developed a single-chromosome chip and deployed DNA fibers of human spermatozoa. We could recognize each fiber. We fixed DNA fiber by polymer (Hydroxy Ethyl MethAcrylate), carried out FISH for the extended DNA fibers and counted the telomere signals. We could distinguish ones of spermatozoa of haploid and oral comusa of diploid.