| siderophore typing, a powerful tool for the identification of fluorescent and nonfluorescent pseudomonads. | a total of 301 strains of fluorescent pseudomonads previously characterized by conventional phenotypic and/or genomic taxonomic methods were analyzed through siderotyping, i.e., by the isoelectrophoretic characterization of their main siderophores and pyoverdines and determination of the pyoverdine-mediated iron uptake specificity of the strains. as a general rule, strains within a well-circumscribed taxonomic group, namely the species pseudomonas brassicacearum, pseudomonas fuscovaginae, pseudo ... | 2002 | 12039729 |
| pseudomonas salomonii sp. nov., pathogenic on garlic, and pseudomonas palleroniana sp. nov., isolated from rice. | a total of 26 strains, including 15 strains isolated from garlic plants with the typical symptoms of 'café au lait' disease and 11 strains isolated from diseased or healthy rice seeds and sheaths infested by pseudomonas fuscovaginae, were compared with 70 type or reference strains of oxidase-positive pathogenic or non-pathogenic fluorescent pseudomonads. the strains were characterized by using a polyphasic taxonomic approach. numerical taxonomy of phenotypic characteristics showed that the garli ... | 2002 | 12508870 |