title: Gradients that organize embryo development.
authors.affiliation: Max Planck Institute for Developmental Biology in Tübingen.
authors.forename: C
authors.initials: C
authors.lastname: Nüsslein-Volhard
mesh_terms: D000818:Animals; D029721:Drosophila Proteins; D004331:Drosophila melanogaster / Q000196:embryology; D005314:Embryonic and Fetal Development; D005260:Female; D018398:Homeodomain Proteins; D006801:Humans; D007301:Insect Hormones / Q000235:genetics / Q000502:physiology; D008297:Male; D009024:Morphogenesis / Q000235:genetics; D012333:RNA, Messenger / Q000032:analysis; D015534:Trans-Activators
chemical_list: D029721:Drosophila Proteins; D018398:Homeodomain Proteins; D007301:Insect Hormones; D012333:RNA, Messenger; D015534:Trans-Activators; C056478:bcd protein, Drosophila