title: DNA sequences surrounding the centromere of chromosome 21.
abstract: The mapping and sequencing of two clones that surround the centromere of chromosome 21 are presented. These clones specify the most proximal known low-order repeat on 21p (p21-7D) and the most proximal known single-copy sequence on 21q (pUT-B37 at locus D21S120).
authors.affiliation: Department of Pediatrics and Communicable Disease, University of Michigan Medical Center, Ann Arbor.
authors.forename: G D
authors.initials: GD
authors.lastname: Stewart
authors.forename: D P
authors.initials: DP
authors.lastname: McCann
authors.forename: M L
authors.initials: ML
authors.lastname: Van Keuren
authors.forename: D M
authors.initials: DM
authors.lastname: Kurnit
mesh_terms: D001483:Base Sequence; D002503:Centromere; D002874:Chromosome Mapping; D016386:Chromosome Walking; D002891:Chromosomes, Human, Pair 21; D004247:DNA / Q000235:genetics*; D006801:Humans; D008969:Molecular Sequence Data
chemical_list: D004247:DNA