title: The mappers' torch song.
authors.affiliation: Department of Medicine, University of Washington, Seattle 98195, USA.
authors.forename: J
authors.initials: J
authors.lastname: Yu
authors.forename: G K
authors.initials: GK
authors.lastname: Wong
mesh_terms: D002874:Chromosome Mapping; D018244:Chromosomes, Artificial, Yeast; D002897:Chromosomes, Human, Pair 7; D015894:Genome, Human; D006801:Humans; D014960:X Chromosome