title: A conditional aerial mycelium-negative mutant of Streptomyces fradiae with deficient ornithine carbamoyltransferase activity.
mesh_terms: D001120:Arginine / Q000378:metabolism; D002956:Citrulline / Q000378:metabolism; D009154:Mutation; D009954:Ornithine Carbamoyltransferase / Q000378:metabolism*; D013302:Streptomyces / Q000201:enzymology* / Q000235:genetics / Q000648:ultrastructure
chemical_list: D002956:Citrulline; D001120:Arginine; D009954:Ornithine Carbamoyltransferase