Plant pathogen effectors: getting mixed messages

Curr Biol. 2008 Feb 12;18(3):R128-30. doi: 10.1016/j.cub.2007.11.064.

Abstract

Plant pathogen effectors have now been shown to mimic plant transcription factors and turn on genes that help the pathogen. Some plants, however, have evolved to use these pathogen-derived transcription factors to turn on defence.

MeSH terms

  • Bacterial Proteins / genetics
  • Bacterial Proteins / metabolism
  • Gene Expression Regulation, Bacterial
  • Host-Pathogen Interactions
  • Mutation
  • Plant Diseases / microbiology*
  • Plants / microbiology
  • Transcription Factors / genetics
  • Transcription Factors / metabolism
  • Xanthomonas / physiology

Substances

  • Bacterial Proteins
  • Transcription Factors