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An Effective Inoculation Method for Phytophthora capsici on Black Pepper Plants
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The genus Phytophthora anno 2012.

Laurens P N M Kroon1, Henk Brouwer, Arthur W A M de Cock

  • 1Bejo Zaden B.V., Trambaan 2A, 1749 CZ, Warmenhuizen, The Netherlands.

Phytopathology
|December 22, 2011
PubMed
Summary
This summary is machine-generated.

Phytophthora, a genus of plant-destroying organisms, poses a growing threat to agriculture. This study reviews Phytophthora clades and highlights newly identified species since 1996.

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Area of Science:

  • Phytopathology
  • Plant Science
  • Microbial Ecology

Background:

  • Phytophthora species are significant pathogens causing devastating plant diseases globally.
  • The genus Phytophthora, meaning "plant destroyer," includes over 100 recognized species, with new ones continually being discovered.
  • Phytophthora infestans, responsible for potato late blight, is a historically significant species.

Purpose of the Study:

  • To provide an overview of the 10 currently recognized clades within the genus Phytophthora.
  • To emphasize newly described Phytophthora species identified since 1996.
  • To update the scientific community on the expanding diversity of Phytophthora.

Main Methods:

  • Literature review and synthesis of existing taxonomic data.
  • Analysis of recently published research on Phytophthora species descriptions.
  • Comparative study of Phytophthora clades based on current scientific literature.

Main Results:

  • The genus Phytophthora is currently organized into 10 distinct clades.
  • A significant increase in the number of described Phytophthora species has occurred since 1996, nearly doubling.
  • New species are being identified and described at a rapid rate, almost monthly.

Conclusions:

  • The diversity within the genus Phytophthora is rapidly expanding.
  • Continued research and taxonomic updates are crucial for understanding and managing Phytophthora-related plant diseases.
  • The 10-clade system provides a framework for organizing the growing knowledge of Phytophthora.