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GO Term : GO:0009648 photoperiodism GO

Namespace  biological_process Obsolete  false
Description  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.

0 Cross References

2 Data Sets

1 Ontology

69 Ontology Annotations

6 Parents

24 Relations

3 Synonyms