astral microtubules — microtubules that radiate outward from the mitotic spindle pole, forming the aster; they interact with the cellular cortex to orient the spindle in the cell … Medical dictionary
Astral — can refer to: *Astral Buoyancy, a manufacturer of PFDS based in Asheville, NC *Astral, a dream pop band *Astral Media, a Canadian media corporation *Astral Telecom, a Romanian company *Astral projection and the astral plane, a controversial… … Wikipedia
Microtubule — Space filling model of a microtubule segment derived from cryo electron microscopy. The protofilaments are seen running along the axis of the segment. The microtubule (+) end is towards the top of the image.[1] Microtubules are a component of the … Wikipedia
Anaphase — Anaphase, from the ancient Greek ἀνά (up) and φάσις (stage), is the stage of mitosis when chromosomes separate in a eukaryotic cell. Each chromatid moves to opposite poles of the cell, the opposite ends of the mitotic spindle, near the… … Wikipedia
Microtubule nucleation — tubulin, gamma Identifiers Symbol TUBG1 Alt. symbols TUBG Entrez 7283 … Wikipedia
Centrosome — Schematic of typical animal cell, showing subcellular components. Organelles: (1) Nucleolus (2) Nucleus (3) Ribosomes (little dots) (4) Vesicle (5) Rough endoplasmic reticulum (ER) (6) Golgi apparatus (7) Cytoskeleton (8) Smooth ER (9)… … Wikipedia
Cinetocoro — Imagen de una célula humana en mitosis, en la que los microtúbulos se muestran en verde (formando el huso mitótico), los cromosomas en azul en el ecuador del huso y los cinetocoros en rojo. El cinetocoro es una estructura proteica situada sobre… … Wikipedia Español
sperm aster — the centriole, with astral microtubules, that precedes the male pronucleus during fertilization … Medical dictionary
Kinetochore — Kinétochore Image d une cellule humaine avec: microtubules en vert, chromosomes (ADN) en bleu et kinétochores en rose Le kinétochore est un assemblage supramoléculaire de protéines au niveau des régions centromériques des chromosomes mitotiques.… … Wikipédia en Français
Kinétochore — Image d une cellule humaine avec: microtubules en vert, chromosomes (ADN) en bleu et kinétochores en rose Le kinétochore est un assemblage supramoléculaire de protéines au niveau des régions centromériques des chromosomes mitotiques. Il existe… … Wikipédia en Français