title: Variability in the molecular organization of the 5S RNA genes among strains of Drosophila melanogaster.
abstract: The organization of the 5S RNA cluster has been analyzed in four strains of Drosophila melanogaster by the Southern technique. In some of the strains the 5S RNA cluster appears to be interrupted by an unrelated sequence. In other strains a continuous cluster is present.
mesh_terms: D000818:Animals; D001483:Base Sequence; D004247:DNA; D004262:DNA Restriction Enzymes; D004331:Drosophila melanogaster / Q000032:analysis*; D005796:Genes; D008040:Genetic Linkage; D012313:RNA / Q000096:biosynthesis*; D013045:Species Specificity
chemical_list: D012313:RNA; D004247:DNA; D004262:DNA Restriction Enzymes