Influence of atmospheric and climatic change on plant-pathogen interactions

D. M. Eastburn, A. J. McElrone, D. D. Bilgin

Research output: Contribution to journalReview articlepeer-review


Atmospheric change studies conducted in free air concentration enrichment (FACE) systems and open-topped chambers have increased understanding of how factors, such as rising CO2 and O3 levels, impact the development of plant disease epidemics. Using these systems, plant scientists have been able to study host/pathogen systems under real-world conditions where variations in multiple environmental parameters impact disease outcomes. Results from these studies are useful for evaluating earlier predictions on plant responses to climate-change parameters and the resulting impacts on plant disease epidemics. Some of these predictions have been verified, whilst others have yet to be tested. Significant interactions among climate-change parameters are highlighting the importance of conducting studies under real-world conditions. The development of molecular and gene expression tools is allowing the fine scale mechanisms responsible for the observed reactions to be determined, and should increase the ability to predict plant disease outcomes under future climatic conditions. No claim to original US government works. Plant Pathology

Original languageEnglish (US)
Pages (from-to)54-69
Number of pages16
JournalPlant Pathology
Issue number1
StatePublished - Feb 2011
Externally publishedYes


  • Carbon dioxide (CO)
  • FACE
  • Microarray
  • Ozone (O)
  • Plant disease
  • Signal transduction

ASJC Scopus subject areas

  • Horticulture
  • Genetics
  • Agronomy and Crop Science
  • Plant Science


Dive into the research topics of 'Influence of atmospheric and climatic change on plant-pathogen interactions'. Together they form a unique fingerprint.

Cite this