14 Parents
| Identifier | Name | Description |
|---|---|---|
| GO:0009416 | response to light stimulus | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a light stimulus, electromagnetic radiation of wavelengths classified as infrared, visible or ultraviolet light. |
| GO:0042752 | regulation of circadian rhythm | Any process that modulates the frequency, rate or extent of a circadian rhythm. A circadian rhythm is a biological process in an organism that recurs with a regularity of approximately 24 hours. |
| GO:0007623 | circadian rhythm | Any biological process in an organism that recurs with a regularity of approximately 24 hours. |
| GO:0008150 | biological_process | Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end. |
| GO:0050896 | response to stimulus | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus. The process begins with detection of the stimulus and ends with a change in state or activity or the cell or organism. |
| GO:0065007 | biological regulation | Any process that modulates a measurable attribute of any biological process, quality or function. |
| GO:0050789 | regulation of biological process | Any process that modulates 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. |
| GO:0009628 | response to abiotic stimulus | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an abiotic (non-living) stimulus. |
| GO:0009605 | response to external stimulus | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an external stimulus. |
| GO:0048511 | rhythmic process | Any process pertinent to the generation and maintenance of rhythms in the physiology of an organism. |
| GO:0009314 | response to radiation | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an electromagnetic radiation stimulus. Electromagnetic radiation is a propagating wave in space with electric and magnetic components. These components oscillate at right angles to each other and to the direction of propagation. |
| GO:0009648 | photoperiodism | Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of detection of, or exposure to, a period of light or dark of a given length, measured relative to a particular duration known as the 'critical day length'. The critical day length varies between species. |
| GO:0009649 | entrainment of circadian clock | The synchronization of a circadian rhythm to environmental time cues such as light. |
| GO:0043153 | entrainment of circadian clock by photoperiod | The synchronization of a circadian rhythm to photoperiod, the intermittent cycle of light (day) and dark (night). |
14 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| is_a | GO:0009649 | GO:0043153 |
| is_a | GO:0009648 | GO:0043153 |
| is_a | GO:0050896 | GO:0043153 |
| regulates | GO:0048511 | GO:0043153 |
| is_a | GO:0008150 | GO:0043153 |
| is_a | GO:0042752 | GO:0043153 |
| is_a | GO:0009416 | GO:0043153 |
| regulates | GO:0008150 | GO:0043153 |
| is_a | GO:0009628 | GO:0043153 |
| is_a | GO:0009605 | GO:0043153 |
| regulates | GO:0007623 | GO:0043153 |
| is_a | GO:0065007 | GO:0043153 |
| is_a | GO:0009314 | GO:0043153 |
| is_a | GO:0050789 | GO:0043153 |
