title: Two chromosomes with multigene families.
abstract: Watterson's formulae for the distribution, mean, and variance of the number of alleles in common on two chromosomes with multigene families are derived as simpler forms, and extended to chromosomes with an infinite number of genes, each evolving as in an infinitely many alleles model.
authors.affiliation: Department of Mathematics, Monash University, Clayton, Victoria, Australia.
authors.forename: R C
authors.initials: RC
authors.lastname: Griffiths
mesh_terms: D000483:Alleles; D002875:Chromosomes; D006801:Humans; D008957:Models, Genetic; D005810:Multigene Family / Q000235:genetics*