title: Relation between phage sensitivity and symbiotic properties of auxotrophic mutants of Rhizobium meliloti.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D001120:Arginine / Q000378:metabolism; D003545:Cysteine / Q000378:metabolism; D006639:Histidine / Q000378:metabolism; D008242:Lysogeny; D009153:Mutagens; D009154:Mutation; D009604:Nitrosoguanidines; D010944:Plants; D012231:Rhizobium / Q000378:metabolism*; D012440:Saccharomyces; D013559:Symbiosis
chemical_list: D000596:Amino Acids; D009153:Mutagens; D009604:Nitrosoguanidines; D006639:Histidine; D001120:Arginine; D003545:Cysteine