title: Symposium No. 7: Development genetics. Introduction by the Chairman.
mesh_terms: D000483:Alleles; D000818:Animals; D001483:Base Sequence; D002454:Cell Differentiation; D004247:DNA / Q000502:physiology; D004330:Drosophila / Q000196:embryology; D005260:Female; D005823:Genetics; D006801:Humans; D008297:Male; D051379:Mice / Q000196:embryology; D011247:Pregnancy; D012333:RNA, Messenger / Q000502:physiology; D011817:Rabbits / Q000196:embryology; D012730:Sex Chromosomes / Q000502:physiology; D014158:Transcription, Genetic
chemical_list: D012333:RNA, Messenger; D004247:DNA