title: Nucleotide sequences of the psaA and the psaB genes encoding the reaction center proteins of Photosystem I in Anabaena variabilis ATCC 29413.
abstract: We have determined the nucleotide sequence of the psaAB gene cluster from the filamentous cyanobacterium Anabaena variabilis ATCC 29413. These genes encode the Photosystem I reaction center proteins, which are highly homologous to similar proteins in other cyanobacteria and higher plants.
authors.affiliation: Department of Biology, Washington University, St. Louis, MO 63130-4899.
authors.forename: K J
authors.initials: KJ
authors.lastname: Nyhus
authors.forename: K
authors.initials: K
authors.lastname: Sonoike
authors.forename: H B
authors.initials: HB
authors.lastname: Pakrasi
mesh_terms: D000595:Amino Acid Sequence; D017033:Anabaena / Q000235:genetics*; D001483:Base Sequence; D008969:Molecular Sequence Data; D045322:Photosynthetic Reaction Center Complex Proteins / Q000235:genetics*; D045331:Photosystem I Protein Complex
chemical_list: D045322:Photosynthetic Reaction Center Complex Proteins; D045331:Photosystem I Protein Complex