Crustacea glossary. Natural History Museum of Los Angeles County. 2011.
phylotypic stage — the stage at which an embryo develops characters defining it as a vertebrate or chordate such as the notochord, neural tube, pharyngeal arches, somites and postanal tail … Dictionary of ichthyology
Embryo drawing — refers to any representation of the illustration of embryos in their developmental sequence. In plants and animals, an embryo develops from a zygote, the single cell that results when an egg and sperm fuse during fertilization. In animals, the… … Wikipedia
Genetically modified organism — GMO redirects here. For other uses, see GMO (disambiguation). GloFish, the first genetically modified animal to be sold as a pet A genetically modified organism (GMO) or genetically engineered organism (GEO) is an organism whose genetic material… … Wikipedia
Historia de la evo-devo — Dibujos de embriones de Ernst Haeckel. La historia de la biología evolutiva del desarrollo (evo devo) se remonta a la tradición analógica que, ya en Grecia, estableció un paralelismo entre el desarrollo ontogenético y la organización de los seres … Wikipedia Español
Phylotypisches Stadium — Das phylotypische Stadium (engl.: phylotypic stage) ist ein Entwicklungsstadium während der Embryonalentwicklung bei Tieren, insbesondere bei Wirbeltieren, bei dem sich Embryonen der unterschiedlichen Klassen eines Tierstamms stark ähneln. In… … Deutsch Wikipedia
pharyngula — an embryo that has developed to the phylotypic stage … Dictionary of ichthyology
