title: Transfer of virulence in vivo and in vitro in Agrobacterium.
mesh_terms: D001120:Arginine / Q000378:metabolism; D005111:Extrachromosomal Inheritance; D010957:Plasmids; D012231:Rhizobium / Q000378:metabolism / Q000472:pathogenicity*; D014170:Transformation, Genetic; D014774:Virulence
chemical_list: D001120:Arginine