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VFDB: a reference database for bacterial virulence factors

Lihong Chen1, Jian Yang, Jun Yu

  • 1State Key Laboratory for Molecular Virology and Genetic Engineering, Beijing 100052, China.

Nucleic Acids Research
|December 21, 2004
PubMed

Insights

The Virulence Factor Database (VFDB) centralizes information on bacterial virulence factors (VFs) to aid researchers in understanding and combating infectious diseases. This comprehensive resource supports scientific discovery in microbial pathogenesis.

Area of Science:

  • Microbiology
  • Pathogenesis
  • Bioinformatics

Background:

  • Bacterial pathogens pose a significant global public health threat.
  • Research has advanced understanding of molecular mechanisms in bacterial pathogenesis.
  • A centralized resource for bacterial virulence factors (VFs) is needed to support future studies.

Purpose of the Study:

  • To establish a comprehensive and user-friendly database of virulence factors (VFs) from medically significant bacterial pathogens.
  • To provide scientists with a unified platform for accessing, searching, and retrieving VF information.

Main Methods:

  • Development of the Virulence Factor Database (VFDB) at http://www.mgc.ac.cn/VFs/
  • Implementation of search functionalities including browsing by genus and keyword search.
  • Integration of a BLAST search tool for VF-related genes.

Main Results:

  • VFDB offers a centralized repository for VF data.
  • The database is designed for ease of use, allowing efficient information retrieval.
  • VFDB facilitates data storage, searching, retrieval, and updates.

Conclusions:

  • VFDB serves as a crucial resource for researchers studying bacterial pathogenesis.
  • The database enhances accessibility to knowledge on bacterial VFs.
  • VFDB supports ongoing efforts to combat infectious diseases caused by bacterial pathogens.

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