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A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of an organelle within a cell. An organelle is an organized structure of distinctive morphology and function. Includes the nucleus, mitochondria, plastids, vacuoles, vesicles, ribosomes and the cytoskeleton. Excludes the plasma membrane. The creation of a single organelle from two or more organelles. Any process that modulates the frequency, rate or extent of the directed movement of substances (such as macromolecules, small molecules, ions) into, out of, within or between cells by means of some external agent such as a transporter or pore. Any process that activates or increases the frequency, rate or extent of Golgi vesicle fusion to target membrane. Any process that activates or increases the frequency, rate or extent of vesicle fusion. Any process that activates or increases the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule. Fusion of the membrane of a transport vesicle with its target membrane. Any process that increases the frequency, rate or extent of assembly of the SNARE complex. The SNARE complex is a protein complex involved in membrane fusion; a stable ternary complex consisting of a four-helix bundle, usually formed from one R-SNARE and three Q-SNAREs with an ionic layer sandwiched between hydrophobic layers. Any process that activates or increases the frequency, rate or extent of synaptic vesicle fusion to the presynaptic membrane. Any process that increases the frequency, rate or extent of a process involved in the formation, arrangement of constituent parts, or disassembly of an organelle. A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a vesicle. Any process that activates or increases the frequency, rate or extent of a cellular process, any of those that are carried out at the cellular level, but are not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level. The cellular process that joins two lipid bilayers to form a single membrane. The directed movement of substances (such as macromolecules, small molecules, ions) into, out of, within or between cells, or within a multicellular organism by means of some external agent such as a transporter or pore. Any process that modulates the rate, frequency, or extent of vesicle-mediated transport, the directed movement of substances, either within a vesicle or in the vesicle membrane, into, out of or within a cell. The directed movement of substances into, out of or within a cell by a cellular process that begins with the formation of membrane-bounded vesicles in which the transported substances are enclosed or located in the vesicle membrane. Vesicles are then targeted to, and fuse with, an acceptor membrane. Any process that modulates the frequency, rate or extent of a process involved in the formation, arrangement of constituent parts, or disassembly of an organelle. Any process that activates or increases the frequency, rate or extent of the directed movement of substances (such as macromolecules, small molecules, ions) into, out of, within or between cells by means of some external agent such as a transporter or pore. Any process that activates or increases the frequency, rate or extent of a process involved in the formation, arrangement of constituent parts, or disassembly of cell structures, including the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope. Any process that modulates the frequency, rate or extent of vesicle fusion.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: positive regulation of vesicle fusion
Acc: GO:0031340
Aspect: Biological Process
Desc: Any process that activates or increases the frequency, rate or extent of vesicle fusion.
Synonyms:
  • stimulation of vesicle fusion
  • activation of vesicle fusion
  • up-regulation of vesicle fusion
  • upregulation of vesicle fusion
  • up regulation of vesicle fusion
Proteins in PDR annotated with:
   This term: 7 [Search]
   Term or descendants: 13 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0031340 - positive regulation of vesicle fusion (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle