暗能星系

    • 登录
    • 搜索

    毒力分析

    微生物组分析
    1
    3
    1
    正在加载更多帖子
    • 从旧到新
    • 从新到旧
    • 最多赞同
    回复
    • 在新帖中回复
    登录后回复
    此主题已被删除。只有拥有主题管理权限的用户可以查看。
    • A
      anneng 最后由 编辑

      http://www.mgc.ac.cn/VFs/
      9c91a9a7-749d-4093-86de-32122ceb012e-image.png
      The virulence factor database (VFDB) is an integrated and comprehensive online resource for curating information about virulence factors of bacterial pathogens. Since its inception in 2004, VFDB has been dedicated to providing up-to-date knowledge of VFs from various medically significant bacterial pathogens.

      A bacterial pathogen is usually defined as any bacterium that has the capacity to cause disease. Its ability to cause disease is called pathogenicity.
      Virulence provides a quantitative measure of the pathogenicity or the likelihood of causing disease.
      Virulence factors refer to the properties (i.e., gene products) that enable a microorganism to establish itself on or within a host of a particular species and enhance its potential to cause disease. Virulence factors include bacterial toxins, cell surface proteins that mediate bacterial attachment, cell surface carbohydrates and proteins that protect a bacterium, and hydrolytic enzymes that may contribute to the pathogenicity of the bacterium.

      VFDB是面向细菌的一个毒力数据库

      1 条回复 最后回复 回复 引用 0
      • A
        anneng 最后由 编辑

        https://cge.cbs.dtu.dk/services/VirulenceFinder/
        VirulenceFinder 2.0
        https://bitbucket.org/genomicepidemiology/virulencefinder/src/master/
        这个工具和resfinder都是一个团队开发的 但是这个的物种很少 只有下面几个
        only E. coli, Enterococcus, S. aureus and Listeria are available.

        1 条回复 最后回复 回复 引用 0
        • A
          anneng 最后由 编辑

          https://microscope.readthedocs.io/en/stable/content/compgenomics/virulence.html
          What is VirulenceDB?
          VirulenceDB is a virulence genes database build using three sets of data:

          The core dataset from VFDB (setA), which is composed of genes associated with experimentally verified virulence factors (VFs) for 53 bacterial species

          The VirulenceFinder dataset which includes virulence genes for Listeria, Staphylococcus aureus, Escherichia coli/Shigella and Enterococcus

          A manually curated dataset of reference virulence genes for Escherichia coli (Coli_Ref).

          这个工具把几个毒力鉴定的做了综合

          1 条回复 最后回复 回复 引用 0
          • First post
            Last post
          Powered by 暗能星系