YRC Logo
PROTEIN SEARCH:
Descriptions Names[Advanced Search]

A closed structure, found only in eukaryotic cells, that is completely surrounded by unit membrane and contains liquid material. Cells contain one or several vacuoles, that may have different functions from each other. Vacuoles have a diverse array of functions. They can act as a storage organelle for nutrients or waste products, as a degradative compartment, as a cost-effective way of increasing cell size, and as a homeostatic regulator controlling both turgor pressure and pH of the cytosol. A vacuole that functions primarily in the storage of materials, including nutrients, pigments, waste products, and small molecules. Any constituent part of the cytoplasm, all of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. A vacuole that has both lytic and storage functions. The fungal vacuole is a large, membrane-bounded organelle that functions as a reservoir for the storage of small molecules (including polyphosphate, amino acids, several divalent cations (e.g. calcium), other ions, and other small molecules) as well as being the primary compartment for degradation. It is an acidic compartment, containing an ensemble of acid hydrolases. At least in S. cerevisiae, there are indications that the morphology of the vacuole is variable and correlated with the cell cycle, with logarithmically growing cells having a multilobed, reticulated vacuole, while stationary phase cells contain a single large structure. A storage vacuole that contains a lytic vacuole; identified in plants. Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: storage vacuole
Acc: GO:0000322
Aspect: Cellular Component
Desc: A vacuole that functions primarily in the storage of materials, including nutrients, pigments, waste products, and small molecules.
Proteins in PDR annotated with:
   This term: 0
   Term or descendants: 393 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0000322 - storage vacuole (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle