Mapping the way ahead.
Patterson
D
D
D002874:Chromosome Mapping; D015825:Chromosomes, Fungal; D002891:Chromosomes, Human, Pair 21; D003001:Cloning, Molecular; D008040:Genetic Linkage; D015894:Genome, Human; D006801:Humans; D012441:Saccharomyces cerevisiae / Q000235:genetics