E.g., flower or TO:0000303.
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Term Name | photoperiodism |
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Term Accession | GO:0009648 |
Aspect | biological_process |
Synonyms (3) | response to day length, response to night length, response to photoperiod |
Definition | 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. |
Comment | None |
Source Ontology Database | The GO browser of Gene Ontology Database |
GOC: | pj |
GOC: | jid |
ISBN: | 0582015952 |
ISBN: | 0697037754 |
ISBN: | 0709408862 |
Wikipedia: | Photoperiodism |