title: Mechanism of the 3-ketolactose test for Agrobacterium.
mesh_terms: D001431:Bacteriological Techniques; D002021:Buffers; D007785:Lactose / Q000032:analysis / Q000378:metabolism*; D012231:Rhizobium / Q000378:metabolism; D012663:Semicarbazides / Q000494:pharmacology; D013242:Sterilization
chemical_list: D002021:Buffers; D012663:Semicarbazides; D007785:Lactose