title: Gene family encoding basic pathogenesis-related 1 proteins in barley.
abstract: A genomic (prb1) and two cDNA clones (PRb1-2 and PRb1-3) corresponding to two new barley basic PR-1 proteins (prb1-2 and prb1-3) were isolated from Hordeum vulgare. Genomic analysis of DNA suggests that the barley genome contains at least 6 members corresponding to the gene family encoding PR-1 proteins. Expression of these genes was induced in primary leaf tissues of the H. vulgare cv. Psaknon 4* (F14) Man. carrying Mlp resistance gene (cv. Mlp) and the near-isogenic susceptible cultivar (cv. mlp) after inoculation with Erysiphe graminis f. sp. hordei.
authors.affiliation: Department of Biochemistry, University of Queensland, Brisbane, Australia.
authors.forename: A
authors.initials: A
authors.lastname: Mouradov
authors.forename: E
authors.initials: E
authors.lastname: Mouradova
authors.forename: K J
authors.initials: KJ
authors.lastname: Scott
mesh_terms: D000595:Amino Acid Sequence; D001203:Ascomycota / Q000502:physiology; D001483:Base Sequence; D003001:Cloning, Molecular; D018506:Gene Expression Regulation, Plant; D017343:Genes, Plant / Q000235:genetics*; D018745:Genome, Plant; D001467:Hordeum / Q000235:genetics*; D008969:Molecular Sequence Data; D005810:Multigene Family / Q000235:genetics*; D018515:Plant Leaves / Q000235:genetics / Q000382:microbiology; D010940:Plant Proteins / Q000235:genetics*; D012313:RNA / Q000096:biosynthesis; D012333:RNA, Messenger / Q000096:biosynthesis; D017422:Sequence Analysis, DNA
chemical_list: D010940:Plant Proteins; D012333:RNA, Messenger; C053376:pathogenesis-related proteins, plant; D012313:RNA