| molecular function |
| | GO:0017147 | | Wnt-protein binding | | Interacting selectively and non-covalently with Wnt-protein, a secreted growth factor involved in signaling. |
| | GO:0043395 | | heparan sulfate proteoglycan binding | | Interacting selectively and non-covalently with a heparan sulfate proteoglycan, any proteoglycan containing heparan sulfate as the glycosaminoglycan carbohydrate unit. |
| biological process |
| | GO:0016055 | | Wnt signaling pathway | | The series of molecular signals initiated by binding of a Wnt protein to a frizzled family receptor on the surface of the target cell and ending with a change in cell state. |
| | GO:0007411 | | axon guidance | | The chemotaxis process that directs the migration of an axon growth cone to a specific target site in response to a combination of attractive and repulsive cues. |
| | GO:0048749 | | compound eye development | | The process whose specific outcome is the progression of the compound eye over time, from its formation to the mature structure. The compound eye is an organ of sight that contains multiple repeating units, often arranged hexagonally. Each unit has its own lens and photoreceptor cell(s) and can generate either a single pixelated image or multiple images, per eye. |
| | GO:0008101 | | decapentaplegic signaling pathway | | A series of molecular signals initiated by the binding of decapentaplegic (dpp) to a receptor on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription. |
| | GO:0050908 | | detection of light stimulus involved in visual perception | | The series of events involved in visual perception in which a light stimulus is received and converted into a molecular signal. |
| | GO:0008587 | | imaginal disc-derived wing margin morphogenesis | | The process in which the anatomical structures of the imaginal disc-derived wing margin are generated and organized. The wing margin is a strip of cells in the third instar disc at the boundary between the presumptive dorsal and ventral surfaces of the wing blade. |
| | GO:0030178 | | negative regulation of Wnt signaling pathway | | Any process that stops, prevents, or reduces the frequency, rate or extent of the Wnt signaling pathway. |
| | GO:0007528 | | neuromuscular junction development | | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a neuromuscular junction. |
| | GO:0030177 | | positive regulation of Wnt signaling pathway | | Any process that activates or increases the frequency, rate or extent of Wnt signal transduction. |
| | GO:0045880 | | positive regulation of smoothened signaling pathway | | Any process that activates or increases the frequency, rate or extent of smoothened signaling. |
| | GO:0045570 | | regulation of imaginal disc growth | | Any process that modulates the frequency, rate or extent of the growth of the imaginal disc. |
| | GO:0008589 | | regulation of smoothened signaling pathway | | Any process that modulates the frequency, rate or extent of smoothened signaling. |
| | GO:0007367 | | segment polarity determination | | Division of the 14 parasegments of the embryo into anterior and posterior compartments; exemplified by the actions of the segment polarity gene products. |
| | GO:0007224 | | smoothened signaling pathway | | A series of molecular signals generated as a consequence of activation of the transmembrane protein Smoothened. |
| | GO:0048190 | | wing disc dorsal/ventral pattern formation | | The establishment, maintenance and elaboration of the dorsal/ventral axis of the wing disc, a precursor to the adult wing. |
| cellular component |
| | GO:0031225 | | anchored component of membrane | | The component of a membrane consisting of the gene products that are tethered to the membrane only by a covalently attached anchor, such as a lipid group that is embedded in the membrane. Gene products with peptide sequences that are embedded in the membrane are excluded from this grouping. |
| | GO:0009897 | | external side of plasma membrane | | The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface. |
| | GO:0005576 | | extracellular region | | The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite. |
| | GO:0016021 | | integral component of membrane | | The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. |
| | GO:0016020 | | membrane | | A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it. |
| | GO:0031594 | | neuromuscular junction | | The junction between the axon of a motor neuron and a muscle fiber. In response to the arrival of action potentials, the presynaptic button releases molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane of the muscle fiber, leading to a change in post-synaptic potential. |
| | GO:0098595 | | perivitelline space | | The space between the membrane of an oocyte and a surrounding membranous structure (zona pellucida or perivitelline membrane). |
| | GO:0005886 | | plasma membrane | | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. |
| | GO:0005578 | | proteinaceous extracellular matrix | | A layer consisting mainly of proteins (especially collagen) and glycosaminoglycans (mostly as proteoglycans) that forms a sheet underlying or overlying cells such as endothelial and epithelial cells. The proteins are secreted by cells in the vicinity. An example of this component is found in Mus musculus. |
| | GO:0045202 | | synapse | | The junction between a nerve fiber of one neuron and another neuron, muscle fiber or glial cell. As the nerve fiber approaches the synapse it enlarges into a specialized structure, the presynaptic nerve ending, which contains mitochondria and synaptic vesicles. At the tip of the nerve ending is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic nerve ending secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane. |