作者: Thomas J. Hudson , Marcy Engelstein , Matthias K. Lee , Elizabeth C. Ho , Marc J. Rubenfield
DOI: 10.1016/0888-7543(92)90133-D
关键词: Genetic marker 、 Molecular biology 、 Chromosome 15 、 Gene mapping 、 Restriction fragment length polymorphism 、 Genetics 、 DNA 、 Chromosome 、 Biology 、 Repeated sequence 、 Somatic cell
摘要: One hundred highly informative simple sequence repeat (SSR) polymorphisms have been isolated and mapped to specific human chromosomes by somatic cell hybrid analysis. These markers include 97 (CA)n, 2 (AGAT)n, a single (AACT)n repeat. All the SSRs heterozygosities greater than 0.50 can be amplified using identical PCR conditions. At least one SSR was detected on every chromosome, except for 22 Y. The frequency of (CA)n repeats each chromosome proportional relative chromosomal length, 15, which substantial excess identified.