apical growth
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apical dominance — Growth inhibiting effect exerted by actively growing apical bud of higher plant shoots, preventing the growth of buds further down the shoot. Thought to be mediated by the basipetal movement of auxin from the apical bud … Dictionary of molecular biology
Apical dominance — In plant physiology, apical dominance is the phenomenon whereby the main central stem of the plant is dominant over (i.e., grows more strongly than) other side stems ; on a branch the main stem of the branch is further dominant over its own side… … Wikipedia
Apical ectodermal ridge — The apical ectodermal ridge (AER) is a critical component in vertebrate limb development.cite journal |author=Zakany J, Zacchetti G, Duboule D |title=Interactions between HOXD and Gli3 genes control the limb apical ectodermal ridge via Fgf10… … Wikipedia
apical dominance — The phenomenon where growth of lateral (axillary) buds in a plant is inhibited by the presence of the terminal (apical) bud on the branch. Explained by the export of auxins from the apical bud … Glossary of Biotechnology
apical dominance — noun Date: 1947 inhibition of the growth of lateral buds by the terminal bud of a shoot … New Collegiate Dictionary
apical — adjective a) of or connected with the apex b) of a meristem: situated at the growing tip of the plant or its roots, in comparison with intercalary growth situated between zones of permanent tissue … Wiktionary
apical cell — noun : the single cell that terminates the vegetative axis in many cryptogamous plants : the initial point of longitudinal growth … Useful english dictionary
apical dominance — noun : inhibition of the growth of lateral buds by the terminal bud of a shoot that is believed to be effected principally or at least in part by auxins produced by the terminal bud * * * Bot. suppression of the development of lateral buds in a… … Useful english dictionary
Cresta ectodérmica apical — Saltar a navegación, búsqueda La cresta ectodérmica apical (AER, por sus siglas en inglés: apical ectodermal ridge) es un componente crítico en el desarrollo de las extremidades.[1] El AER es una estructura ectodérmica que se sitúa sobre el… … Wikipedia Español
Secondary growth — In many vascular plants, secondary growth is the result of the activity of the vascular cambium. The latter is a meristem that divides to produce secondary xylem cells on the inside of the meristem (the adaxial side) and secondary phloem cells on … Wikipedia
primary growth — 1. Apical meristem derived growth; the tissues of a young plant. 2. Explant growth during the initial culture period … Glossary of Biotechnology
