Circadian rhythmicity in amino acid incorporation in Euglena gracilis.
A daily rhythm of amino acid incorporation exists in nondividing cultures of Euglena kept in a light-dark cycle. This rhythmicity persists for the two cycles measured in cultures transferred to constant conditions and is therefore probably circadian in nature.
D000596:Amino Acids / Q000378:metabolism*; D002247:Carbon Isotopes; D002940:Circadian Rhythm; D003513:Cycloheximide; D003624:Darkness; D003864:Depression, Chemical; D005055:Euglena / Q000378:metabolism*; D008027:Light; D010649:Phenylalanine / Q000378:metabolism; D014176:Protein Biosynthesis; D012313:RNA / Q000378:metabolism
D000596:Amino Acids; D002247:Carbon Isotopes; D010649:Phenylalanine; D012313:RNA; D003513:Cycloheximide