title: Metribuzin resistance in photoautotrophic Chenopodium rubrum cell cultures. Characterization of double and triple mutations in the psbA gene.
abstract: Sequence analysis of eight metribuzin-resistant mutants of photoautotrophic Chenopodium rubrum cell cultures revealed new mutations in the psbA gene coding for the 32 kDa herbicide binding protein. Mutants were found to possess either two or three changes in the amino acid sequence of the D1-protein between positions 219 and 272.
authors.affiliation: Institut für Biochemie und Biotechnologie der Pflanzen, Westfälische Wilhelms Universität, Münster, Germany.
authors.forename: C
authors.initials: C
authors.lastname: Schwenger-Erger
authors.forename: J
authors.initials: J
authors.lastname: Thiemann
authors.forename: W
authors.initials: W
authors.lastname: Barz
authors.forename: U
authors.initials: U
authors.lastname: Johanningmeier
authors.forename: D
authors.initials: D
authors.lastname: Naber
mesh_terms: D000595:Amino Acid Sequence; D001426:Bacterial Proteins / Q000235:genetics*; D001483:Base Sequence; D002478:Cells, Cultured; D003001:Cloning, Molecular; D004247:DNA / Q000737:chemistry / Q000235:genetics; D004351:Drug Resistance / Q000235:genetics; D017343:Genes, Plant; D006540:Herbicides / Q000494:pharmacology*; D008969:Molecular Sequence Data; D009154:Mutation; D045322:Photosynthetic Reaction Center Complex Proteins / Q000235:genetics*; D045332:Photosystem II Protein Complex; D010940:Plant Proteins / Q000235:genetics*; D010944:Plants / Q000187:drug effects / Q000235:genetics*; D016133:Polymerase Chain Reaction; D014227:Triazines / Q000494:pharmacology*
chemical_list: D001426:Bacterial Proteins; D006540:Herbicides; D045322:Photosynthetic Reaction Center Complex Proteins; D045332:Photosystem II Protein Complex; D010940:Plant Proteins; D014227:Triazines; D004247:DNA; C009235:metribuzin