Studies on nitrogen metabolism in tobacco plants. A. II. Diurnal variation in the amino acid composition of tobacco leaves.
D000596:Amino Acids; D002940:Circadian Rhythm; D009584:Nitrogen / Q000378:metabolism*; D010507:Periodicity; D014026:Nicotiana / Q000737:chemistry*
D000596:Amino Acids; D009584:Nitrogen
AMINO ACIDS; NITROGEN/metabolism; PERIODICITY; TOBACCO/chemistry