title: Defined mutants in higher plants.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D004351:Drug Resistance; D008717:Methionine Sulfoximine / Q000494:pharmacology; D008967:Molecular Biology; D009154:Mutation; D010935:Plant Diseases; D010944:Plants; D010947:Plants, Toxic; D011549:Pseudomonas; D012641:Selection, Genetic; D014026:Nicotiana / Q000032:analysis
chemical_list: D000596:Amino Acids; D008717:Methionine Sulfoximine