title: Electronmicroscopy of genetic activity.
mesh_terms: D000663:Amphibians; D000818:Animals; D001435:Bacteriophages; D002875:Chromosomes; D004926:Escherichia coli; D005260:Female; D005796:Genes; D006367:HeLa Cells; D006801:Humans; D008722:Methods; D008854:Microscopy, Electron; D010063:Ovum; D012335:RNA, Ribosomal; D012441:Saccharomyces cerevisiae; D012486:Salmonella typhimurium; D014158:Transcription, Genetic
chemical_list: D012335:RNA, Ribosomal