title: [Trigliceropeptides from pseudomonades: new agents for biological control of phytopathogenic fungi].
abstract: Substances of peptide nature have been isolated from low-molecular-weight fraction of extracellular metabolites of Pseudomonas chlororaphis (strains IB 51 and IB 6) and Pseudomonas putida (strain IB 17). These substances possess antifungal activity against a broad range of phytopathogens but lack the properties of siderophores. It has been shown by HPLC, IR, and 13C NMR spectroscopy that isolated metabolites are glycerol tripeptides with molecular weights in the range 2.8-3.0 kDa.
authors.forename: S P
authors.initials: SP
authors.lastname: Chetverikov
authors.forename: O N
authors.initials: ON
authors.lastname: Loginov
mesh_terms: D002851:Chromatography, High Pressure Liquid; D005658:Fungi / Q000187:drug effects* / Q000472:pathogenicity; D009682:Magnetic Resonance Spectroscopy; D010455:Peptides / Q000737:chemistry / Q000494:pharmacology*; D010944:Plants / Q000382:microbiology*; D011549:Pseudomonas / Q000737:chemistry*; D013045:Species Specificity; D013055:Spectrophotometry, Infrared
chemical_list: D010455:Peptides