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    Pseudomonas syringae - Wikipedia

    • Pseudomonas syringae is a rod-shaped, Gram-negative bacterium with polar flagella. As a plant pathogen, it can infect a wide range of species, and exists as over 50 different pathovars, all of which are available to researchers from international culture collections such as the NCPPB, ICMP, and others. Pseudomonas syringae is a member of the genus Ps… 展开

    History

    In 1961, Paul Hoppe of the U.S. Department of Agriculture studied a corn fungus by grinding up infected leaves each … 展开

    Genomics

    Based on a comparative genomic and phylogenomic analysis of 494 complete genomes from the entire Pseudomonas genus, P. syringae does not form a monophyletic species in the strict sense, but a wider evolu… 展开

    域:细菌域 Bacteria
    门:假单胞菌门 Pseudomonadota
    纲:γ-变形菌纲 Gammaproteobacteria
    目:假单胞菌目 Pseudomonadales
    Disease cycle

    Pseudomonas syringae overwinters on infected plant tissues such as regions of necrosis or gummosis (sap oozing from wounds on the tree) but can also overwinter in healthy looking plant tissues. In the spring, water fro… 展开

    Epidemiology

    Diseases caused by P. syringae tend to be favoured by wet, cool conditions—optimum temperatures for disease tend to be around 12–25 °C (54–77 °F), although this can vary according to the pathovar involved. The bacteria ten… 展开

    Mechanisms of pathogenicity

    The mechanisms of P. syringae pathogenicity can be separated into several categories: ability to invade a plant, ability to overcome host resistance, biofilm formation, and production of proteins with ice-nucleating pr… 展开

    Management

    Currently there is not a 100% effective way to eradicate P. syringae from a field. The most common way to control this pathogen is to spray bactericides with copper compounds or other heavy metals that can be combined wit… 展开

    Pathovars

    Following ribotype analysis, incorporation of several pathovars of P. syringae into other species was proposed (see P. amygdali, 'P. tomato', P. coronafaciens, P. avellanae, 'P. helianthi', P. tremae, P. cannabina, and P. viridiflava). … 展开

  1. 包含 Pseudomonas Syringae 的结果。
    是否只需要 Psedomonas Syringae 的结果?
  2. 包含 Pseudomonas Syringae 的结果。
    是否只需要 Psedomonas Syringae 的结果?