GO:0009987
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cellular process
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Any process that is carried out at the cellular level, but not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level. |
GO:0051179
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localization
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Any process in which a cell, a substance, or a cellular entity, such as a protein complex or organelle, is transported, tethered to or otherwise maintained in a specific location. In the case of substances, localization may also be achieved via selective degradation. |
GO:0008150
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biological_process
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A biological process is the execution of a genetically-encoded biological module or program. It consists of all the steps required to achieve the specific biological objective of the module. A biological process is accomplished by a particular set of molecular functions carried out by specific gene products (or macromolecular complexes), often in a highly regulated manner and in a particular temporal sequence. |
GO:0051234
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establishment of localization
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Any process that localizes a substance or cellular component. This may occur via movement, tethering or selective degradation. |
GO:0006810
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transport
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The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter or a transporter complex, a pore or a motor protein. |
GO:0005575
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cellular_component
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A location, relative to cellular compartments and structures, occupied by a macromolecular machine. There are three types of cellular components described in the gene ontology: (1) the cellular anatomical entity where a gene product carries out a molecular function (e.g., plasma membrane, cytoskeleton) or membrane-enclosed compartments (e.g., mitochondrion); (2) virion components, where viral proteins act, and (3) the stable macromolecular complexes of which gene product are parts (e.g., the clathrin complex). |
GO:0110165
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cellular anatomical structure
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A part of a cellular organism consisting of a material entity with granularity above the level of a protein complex but below that of an anatomical system. Note that cellular organisms exclude viruses. |
GO:0051641
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cellular localization
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A cellular localization process whereby a substance or cellular entity, such as a protein complex or organelle, is transported to, and/or maintained in, a specific location within a cell including the localization of substances or cellular entities to the cell membrane. |
GO:0071705
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nitrogen compound transport
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The directed movement of nitrogen-containing compounds into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. |
GO:0044419
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biological process involved in interspecies interaction between organisms
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Any process evolved to enable an interaction with an organism of a different species. |
GO:0033036
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macromolecule localization
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Any process in which a macromolecule is transported to, or maintained in, a specific location. |
GO:0051701
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biological process involved in interaction with host
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An interaction between two organisms living together in more or less intimate association. The term host is used for the larger (macro) of the two members of a symbiosis; the various forms of symbiosis include parasitism, commensalism and mutualism. |
GO:0044403
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biological process involved in symbiotic interaction
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A process carried out by gene products in an organism that enable the organism to engage in a symbiotic relationship, a more or less intimate association, with another organism. The various forms of symbiosis include parasitism, in which the association is disadvantageous or destructive to one of the organisms; mutualism, in which the association is advantageous, or often necessary to one or both and not harmful to either; and commensalism, in which one member of the association benefits while the other is not affected. However, mutualism, parasitism, and commensalism are often not discrete categories of interactions and should rather be perceived as a continuum of interaction ranging from parasitism to mutualism. In fact, the direction of a symbiotic interaction can change during the lifetime of the symbionts due to developmental changes as well as changes in the biotic/abiotic environment in which the interaction occurs. Microscopic symbionts are often referred to as endosymbionts. |
GO:0008104
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protein localization
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Any process in which a protein is transported to, or maintained in, a specific location. |
GO:0070727
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cellular macromolecule localization
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Any process in which a macromolecule is transported to, and/or maintained in, a specific location at the level of a cell. Localization at the cellular level encompasses movement within the cell, from within the cell to the cell surface, or from one location to another at the surface of a cell. |
GO:0015031
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protein transport
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The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. |
GO:0045184
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establishment of protein localization
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The directed movement of a protein to a specific location. |
GO:0018995
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host cellular component
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Any cellular component of a host cell. The host is an organism in which another organism, for instance a parasite or symbiont, spends part or all of its life cycle and from which it obtains nourishment and/or protection. |
GO:0043657
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host cell
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A cell within a host organism. Includes the host plasma membrane and any external encapsulating structures such as the host cell wall and cell envelope. |
GO:0030581
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symbiont intracellular protein transport in host
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The directed movement of a symbiont's proteins within a cell of the host organism. The host is defined as the larger of the organisms involved in a symbiotic interaction. |