filopodia
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Filopodia — This electron micrograph shows exaggerated filopodia with club like shape induced by formin mDia2 in cultured cells. These filopodia are filled with bundled actin filaments which were born in and converged from the lamellipodial network.… … Wikipedia
filopodium — (= filopodia (plural) ) A thin protrusion from a cell, usually supported by microfilaments; may be functionally the linear equivalent of the leading lamella … Dictionary of molecular biology
Growth cone — Image of a fluorescently labeled growth cone extending from an axon F actin (red) microtubules (green). A growth cone is a dynamic, actin supported extension of a developing axon seeking its synaptic target. Their existence was originally… … Wikipedia
Dendritic spine — Spiny dendrite of a striatal medium spiny neuron. Common types of dendri … Wikipedia
Synaptogenesis — is the formation of synapses. Although it occurs throughout a healthy person s lifespan, an explosion of synapse formation occurs during early brain development. Synaptogenesis is particularly important during an individual s critical period of… … Wikipedia
Rho family of GTPases — The Rho family of GTPases is a family of small ( 21 kDa) signaling G protein (more specific, a GTPase), and is a subfamily of the Ras superfamily. The members of the Rho GTPase family have been shown to regulate many aspects of intracellular… … Wikipedia
protist — protistan /proh tis teuhn/, adj., n. protistic, adj. /proh tist/, n. any of various one celled organisms, classified in the kingdom Protista, that are either free living or aggregated into simple colonies and that have diverse reproductive and… … Universalium
Filopodio — Saltar a navegación, búsqueda Esta Esta micrografía electrónica muestra filopodios exagerados con una forma baciliforme inducida por la formina mDia2 en cultivos celulares. Estos filopodios están rellenos de haces de filamentos de actina en los… … Wikipedia Español
cell — cell1 cell like, adj. /sel/, n. 1. a small room, as in a convent or prison. 2. any of various small compartments or bounded areas forming part of a whole. 3. a small group acting as a unit within a larger organization: a local cell of the… … Universalium
protozoan — /proh teuh zoh euhn/, n., pl. protozoans, (esp. collectively) protozoa / zoh euh/, adj. Biol. n. 1. any of a diverse group of eukaryotes, of the kingdom Protista, that are primarily unicellular, existing singly or aggregating into colonies, are… … Universalium
