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Agroinfiltration and PVX Agroinfection in Potato and Nicotiana benthamiana
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Published on: January 3, 2014

Oomycetes, effectors, and all that jazz.

Tolga O Bozkurt1, Sebastian Schornack, Mark J Banfield

  • 1The Sainsbury Laboratory, Norwich Research Park, Norwich NR4 7UH, United Kingdom.

Current Opinion in Plant Biology
|April 10, 2012
PubMed
Summary

Oomycete pathogens use effector proteins to infect plants by manipulating host immunity. Recent studies reveal effector structures and mechanisms, advancing our understanding of oomycete-plant interactions.

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Area of Science:

  • Plant pathology
  • Molecular biology
  • Biochemistry

Background:

  • Plant pathogenic oomycetes deliver effector proteins to manipulate host immunity, facilitating infection.
  • Key research areas include effector evolution, translocation, intracellular trafficking, and host process perturbation.

Purpose of the Study:

  • To review recent advances in oomycete effector biology.
  • To highlight significant open questions in the field.

Main Methods:

  • Structural elucidation of RXLR effectors.
  • Investigation of cytoplasmic effector mechanisms.
  • Literature review of recent findings.

Main Results:

  • Elucidation of the 3D structures of five RXLR effectors.
  • Novel insights into how cytoplasmic effectors subvert host cells.
  • Significant progress in understanding oomycete effector functions.

Conclusions:

  • Recent advances have deepened our knowledge of oomycete effector biology.
  • Further research is needed to address key open questions in effector evolution, function, and interaction with host cells.