GO:0009648: photoperiodism (Biological process)

"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." [GOC:jid, GOC:pj, ISBN:0582015952, ISBN:0697037754, ISBN:0709408862]


There are 159 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_48 Arabidopsis thaliana 3.88 % 0.003099 0.014517
Cluster_215 Arabidopsis thaliana 9.84 % 1e-06 0.000454
Cluster_187 Arabidopsis thaliana 6.33 % 9.9e-05 0.00291
Cluster_73 Arabidopsis thaliana 5.71 % 3.5e-05 0.001033
Cluster_16 Arabidopsis thaliana 5.83 % 3.1e-05 0.010122
Sequences (159) (download table)

InterPro Domains

GO Terms

Family Terms