EOG837TTP GO:0005622 25/119 intracellular cellular_component "The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm." [ISBN:0198506732] EOG837TTP GO:0005525 21/119 GTP binding molecular_function "Interacting selectively and non-covalently with GTP, guanosine triphosphate." [GOC:ai] EOG837TTP GO:0007264 20/119 small GTPase mediated signal transduction biological_process "Any series of molecular signals in which a small monomeric GTPase relays one or more of the signals." [GOC:mah] EOG837TTP GO:0007165 7/119 signal transduction biological_process "The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell." [GOC:go_curators, GOC:mtg_signaling_feb11] EOG837TTP GO:0032321 1/119 positive regulation of GTPase activity biological_process "Any process that activates or increases the activity of a GTPase." [GOC:jl, GOC:mah] EOG837TTP GO:0005100 1/119 GTPase activator activity molecular_function "Binds to and increases the activity of a GTPase, an enzyme that catalyzes the hydrolysis of GTP." [GOC:mah] EOG837TTP GO:0007415 1/119 defasciculation of motor neuron axon biological_process "Separation of a motor axon away from a bundle of axons known as a fascicle." [GOC:dgh] EOG837TTP GO:0016319 1/119 mushroom body development biological_process "The process whose specific outcome is the progression of the mushroom body over time, from its formation to the mature structure. The mushroom body is composed of the prominent neuropil structures of the insect central brain, thought to be crucial for olfactory associated learning. These consist mainly of a bulbous calyx and tightly packaged arrays of thin parallel fibers of the Kenyon cells." [PMID:8790424] EOG837TTP GO:0007266 1/119 Rho protein signal transduction biological_process "A series of molecular signals within the cell that are mediated by a member of the Rho family of proteins switching to a GTP-bound active state." [GOC:bf] EOG837TTP GO:0050770 1/119 regulation of axonogenesis biological_process "Any process that modulates the frequency, rate or extent of axonogenesis, the generation of an axon, the long process of a neuron." [GOC:ai] EOG837TTP GO:0045792 1/119 negative regulation of cell size biological_process "Any process that reduces cell size." [GOC:go_curators] EOG837TTP GO:0030215 1/119 semaphorin receptor binding molecular_function "Interacting selectively and non-covalently with semaphorin receptors." [GOC:ceb, PMID:12001990]