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Any constituent part of the cytoskeleton, a cellular scaffolding or skeleton that maintains cell shape, enables some cell motion (using structures such as flagella and cilia), and plays important roles in both intra-cellular transport (e.g. the movement of vesicles and organelles) and cellular division. Includes constituent parts of intermediate filaments, microfilaments, microtubules, and the microtrabecular lattice. Any constituent part of the cytoplasm, all of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. Either of the ends of a spindle, where spindle microtubules are organized; usually contains a microtubule organizing center and accessory molecules, spindle microtubules and astral microtubules. Structure adjacent to the plaques of the spindle pole body. A cytoplasmic structure that can catalyze gamma-tubulin-dependent microtubule nucleation and that can anchor microtubules by interacting with their minus ends, plus ends or sides. The microtubule organizing center in fungi; functionally homologous to the animal cell centrosome. Any constituent part of a microtubule organizing center, a region in a eukaryotic cell, such as a centrosome or basal body, from which microtubules grow.

View Gene Ontology (GO) Term


Name: half bridge of spindle pole body
Acc: GO:0005825
Aspect: Cellular Component
Desc: Structure adjacent to the plaques of the spindle pole body.
Proteins in PDR annotated with:
   This term: 7 [Search]
   Term or descendants: 7 [Search]


GO:0005825 - half bridge of spindle pole body (interactive image map)

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