Introduction. Melatonin and the light-dark zeitgeber in vertebrates, invertebrates and unicellular organisms.
Poeggeler
B
B
Department of Cellular and Structural Biology, University of Texas Health Science Center, San Antonio 78284-7762.
D000375:Aging; D000818:Animals; D001683:Biological Clocks; D005075:Biological Evolution; D002940:Circadian Rhythm; D003624:Darkness; D008027:Light; D008550:Melatonin / Q000032:analysis / Q000502:physiology*
D008550:Melatonin