title: Characterization of short tandem repeats from thirty-one human telomeres.
abstract: Completion of genetic and physical maps requires markers from the ends (telomeres) of every human chromosome. We have searched for short tandem repeats (microsatellites) in cosmid and P1 clones and generated 661 sequence-tagged sites (STS) from the terminal 300 kb of 31 human chromosome ends. PCR assays were successfully designed for 58 microsatellites and mapped both genetically and on radiation hybrids (RHs) to confirm their telomeric location. Sequence analysis revealed marked variation in sequence composition, consistent with the hypothesis that even very highly GC-rich chromosome bands (the T bands) are not homogenous. The STSs that we have generated will be a necessary resource for the construction of physical maps of these complex regions of the genome.
authors.forename: M
authors.initials: M
authors.lastname: Rosenberg
authors.forename: L
authors.initials: L
authors.lastname: Hui
authors.forename: J
authors.initials: J
authors.lastname: Ma
authors.forename: H C
authors.initials: HC
authors.lastname: Nusbaum
authors.forename: K
authors.initials: K
authors.lastname: Clark
authors.forename: L
authors.initials: L
authors.lastname: Robinson
authors.forename: L
authors.initials: L
authors.lastname: Dziadzio
authors.forename: P M
authors.initials: PM
authors.lastname: Swain
authors.forename: T
authors.initials: T
authors.lastname: Keith
authors.forename: T J
authors.initials: TJ
authors.lastname: Hudson
authors.forename: L G
authors.initials: LG
authors.lastname: Biesecker
authors.forename: J
authors.initials: J
authors.lastname: Flint
mesh_terms: D001483:Base Sequence; D002874:Chromosome Mapping; D002877:Chromosomes, Human / Q000235:genetics*; D006801:Humans; D008969:Molecular Sequence Data; D012091:Repetitive Sequences, Nucleic Acid / Q000235:genetics*; D017422:Sequence Analysis, DNA; D016324:Sequence Tagged Sites; D016615:Telomere / Q000235:genetics*