title: Realignment of the genetic map of the terminus of the rIIB cistron of bacteriophage T4.
abstract: Duplication end-point mapping in the rIIB cistron indicates that the order of the BS-B10b segments is the inverse of that presented in Benzer's (1961) genetic maps. This findings is supported by two- and three-factor crosses and the phenotypes of rII deletions extending into the D region.
mesh_terms: D002874:Chromosome Mapping; D004261:DNA Replication; D005796:Genes; D005814:Genes, Viral; D005821:Genetic Techniques; D010641:Phenotype; D013604:T-Phages / Q000235:genetics*