title: Chromatin structure and histone modification.
mesh_terms: D000818:Animals; D001483:Base Sequence; D005075:Biological Evolution; D055598:Chemical Phenomena; D002621:Chemistry; D002843:Chromatin; D004247:DNA; D004330:Drosophila / Q000235:genetics*; D004331:Drosophila melanogaster / Q000235:genetics*; D006657:Histones; D006358:Hot Temperature; D014158:Transcription, Genetic
chemical_list: D002843:Chromatin; D006657:Histones; D004247:DNA