title: Circadian rhythm changes in autotrophic euglena induced by organic carbon sources.
mesh_terms: D000085:Acetates / Q000494:pharmacology*; D000818:Animals; D002247:Carbon Isotopes; D002940:Circadian Rhythm / Q000187:drug effects*; D003624:Darkness; D005056:Euglena gracilis / Q000187:drug effects* / Q000378:metabolism / Q000502:physiology; D007773:Lactates / Q000494:pharmacology; D010649:Phenylalanine / Q000378:metabolism; D010775:Photic Stimulation; D010788:Photosynthesis / Q000187:drug effects; D014176:Protein Biosynthesis; D011773:Pyruvates / Q000494:pharmacology; D013386:Succinates / Q000494:pharmacology; D013696:Temperature
chemical_list: D000085:Acetates; D002247:Carbon Isotopes; D007773:Lactates; D011773:Pyruvates; D013386:Succinates; D010649:Phenylalanine