go_id name_1006 GO:0007622 rhythmic behavior GO:0007623 circadian rhythm GO:0009649 entrainment of circadian clock GO:0022410 circadian sleep/wake cycle process GO:0032922 circadian regulation of gene expression GO:0042745 circadian sleep/wake cycle GO:0042748 circadian sleep/wake cycle, non-REM sleep GO:0042752 regulation of circadian rhythm GO:0042753 positive regulation of circadian rhythm GO:0042754 negative regulation of circadian rhythm GO:0043153 entrainment of circadian clock by photoperiod GO:0045187 regulation of circadian sleep/wake cycle, sleep GO:0045188 regulation of circadian sleep/wake cycle, non-REM sleep GO:0045938 positive regulation of circadian sleep/wake cycle, sleep GO:0048511 rhythmic process GO:0048512 circadian behavior