title: Structure and expression of ribosomal RNA genes of Drosophila melanogaster interrupted by type-2 insertions.
mesh_terms: D000818:Animals; D005075:Biological Evolution; D003001:Cloning, Molecular; D004251:DNA Transposable Elements; D004331:Drosophila melanogaster / Q000235:genetics*; D005786:Gene Expression Regulation; D005796:Genes; D008040:Genetic Linkage; D012335:RNA, Ribosomal / Q000235:genetics*; D014158:Transcription, Genetic
chemical_list: D004251:DNA Transposable Elements; D012335:RNA, Ribosomal