Extracellular nitrogen and the control of arginine biosynthesis in Anabaena variabilis.
D000596:Amino Acids / Q000378:metabolism; D001120:Arginine / Q000096:biosynthesis*; D004794:Enzyme Repression; D056890:Eukaryota / Q000201:enzymology / Q000378:metabolism*; D009584:Nitrogen / Q000378:metabolism*
D000596:Amino Acids; D001120:Arginine; D009584:Nitrogen