17 Parents
| Identifier | Name | Description |
|---|---|---|
| GO:0005737 | cytoplasm | All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. |
| GO:0005622 | intracellular | 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. |
| GO:0005938 | cell cortex | The region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins. |
| GO:0048786 | presynaptic active zone | A specialized region of the plasma membrane and cell cortex of a presynaptic neuron; encompasses a region of the plasma membrane where synaptic vesicles dock and fuse, and a specialized cortical cytoskeletal matrix. |
| GO:0044464 | cell part | Any constituent part of a cell, the basic structural and functional unit of all organisms. |
| GO:0044444 | cytoplasmic part | Any constituent part of the cytoplasm, all of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. |
| GO:0044424 | intracellular part | Any constituent part of 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. |
| GO:0005575 | cellular_component | The part of a cell or its extracellular environment in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together. |
| GO:0005623 | cell | The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope. |
| GO:0044448 | cell cortex part | Any constituent part of the cell cortex, the region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins. |
| GO:0071944 | cell periphery | The part of a cell encompassing the cell cortex, the plasma membrane, and any external encapsulating structures. |
| GO:0045202 | synapse | The junction between a nerve fiber of one neuron and another neuron or muscle fiber or glial cell; the site of interneuronal communication. 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. |
| GO:0044456 | synapse part | Any constituent part of a synapse, the junction between a nerve fiber of one neuron and another neuron or muscle fiber or glial cell. |
| GO:0097458 | neuron part | Any constituent part of a neuron, the basic cellular unit of nervous tissue. A typical neuron consists of a cell body (often called the soma), an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the nervous system. |
| GO:0098793 | presynapse | The part of a synapse that is part of the presynaptic cell. |
| GO:0099738 | cell cortex region | The complete extent of cell cortex that underlies some some region of the plamsma membrane |
| GO:0098831 | presynaptic active zone cytoplasmic component | A specialized region below the presynaptic membrane, characterized by electron-dense material, a specialized cytoskeletal matrix and accumulated (associated) synaptic vesicles. |
25 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| part of | GO:0098831 | GO:0048788 |
| part of | GO:0098831 | GO:0048788 |
| is_a | GO:0097458 | GO:0098831 |
| is_a | GO:0044456 | GO:0098831 |
| is_a | GO:0099738 | GO:0098831 |
| part of | GO:0048786 | GO:0098831 |
| is_a | GO:0005938 | GO:0098831 |
| is_a | GO:0044464 | GO:0098831 |
| is_a | GO:0044444 | GO:0098831 |
| part of | GO:0005575 | GO:0098831 |
| part of | GO:0005622 | GO:0098831 |
| part of | GO:0098793 | GO:0098831 |
| part of | GO:0005623 | GO:0098831 |
| part of | GO:0005737 | GO:0098831 |
| is_a | GO:0005575 | GO:0098831 |
| is_a | GO:0044424 | GO:0098831 |
| part of | GO:0097458 | GO:0098831 |
| is_a | GO:0044448 | GO:0098831 |
| part of | GO:0005938 | GO:0098831 |
| part of | GO:0044464 | GO:0098831 |
| part of | GO:0045202 | GO:0098831 |
| part of | GO:0044444 | GO:0098831 |
| part of | GO:0044456 | GO:0098831 |
| part of | GO:0044424 | GO:0098831 |
| part of | GO:0071944 | GO:0098831 |
