URINE AS A NITROGEN SOURCE FOR PHOTOSYNTHETIC GAS EXCHNGERS.
D000596:Amino Acids / Q000378:metabolism*; D001120:Arginine; D001692:Biological Transport; D002952:Citric Acid Cycle; D056890:Eukaryota; D005973:Glutamine; D006801:Humans; D008660:Metabolism; D009584:Nitrogen; D010788:Photosynthesis; D011687:Purines; D012106:Research; D014508:Urea; D014556:Urine
D000596:Amino Acids; D011687:Purines; D005973:Glutamine; D014508:Urea; D001120:Arginine; D009584:Nitrogen; C030985:purine
ALGAE; AMINO ACID METABOLISM; ARGININE; BIOLOGICAL TRANSPORT; EXPERIMENTAL LAB STUDY; GLUTAMINE; KREBS CYCLE; METABOLISM; NITROGEN; PURINES; UREA; URINE