title: Localization of ribosomal DNA within the proximal X heterochromatin of Sciara coprophila (Diptera, Sciaridae).
mesh_terms: D000818:Animals; D007446:Chromosome Inversion; D002874:Chromosome Mapping; D004247:DNA / Q000235:genetics*; D004175:Diptera / Q000235:genetics*; D005260:Female; D006570:Heterochromatin / Q000235:genetics*; D009693:Nucleic Acid Hybridization; D012335:RNA, Ribosomal / Q000235:genetics*; D012730:Sex Chromosomes; D014178:Translocation, Genetic; D014960:X Chromosome
chemical_list: D006570:Heterochromatin; D012335:RNA, Ribosomal; D004247:DNA