All roads lead to susceptibility: the many modes-of-action of fungal and oomycete intracellular effectors

Qin He, Hazel McLellan, Petra C. Boevink, Paul R. J. Birch

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)
8 Downloads (Pure)

Abstract

The ability to secrete effector proteins that can enter plant cells and manipulate host processes is a key determinant of what makes a successful plant pathogen. Here, we review intracellular effectors from filamentous (fungal and oomycete) phytopathogens and the host proteins and processes that are targeted to promote disease. We cover contrasting virulence strategies and effector modes of action. Filamentous pathogen effectors alter the fates of host proteins that they target, changing their stability, their activity, their location, and the protein partners with which they interact. Some effectors inhibit target activity, whereas others enhance or utilize it, and some target multiple host proteins. We discuss the emerging topic of effectors that target negative regulators of immunity or other plant proteins with activities that support susceptibility. We also highlight the commonly targeted host proteins that are manipulated by effectors from multiple pathogens, including those representing different kingdoms of life.

Original languageEnglish
Article number100050
Number of pages12
JournalPlant Communications
Volume1
Issue number4
Early online date24 Apr 2020
DOIs
Publication statusPublished - 13 Jul 2020

Keywords

  • effectors
  • fungi
  • oomycete
  • immunity
  • defence
  • Susceptibility factor
  • susceptibility factor
  • defense

Fingerprint Dive into the research topics of 'All roads lead to susceptibility: the many modes-of-action of fungal and oomycete intracellular effectors'. Together they form a unique fingerprint.

Cite this