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Evolutionary and ecological functional genomics, from lab to the wild.

Maricris L Zaidem1, Simon C Groen1, Michael D Purugganan1,2

  • 1Department of Biology, Center for Genomics and Systems Biology, New York University, 12 Waverly Place, New York, NY, 10003, USA.

The Plant Journal : for Cell and Molecular Biology
|November 17, 2018
PubMed
Summary

Evolutionary and ecological functional genomics (EEFG) studies reveal how genetic and environmental factors shape plant traits. Bringing lab research to the field enhances our understanding of plant adaptation and evolution in natural settings.

Keywords:
ecological transcriptomeenvironmentgenome-wide association study mappinglab-field gapquantitative trait loci mapping

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Area of Science:

  • Plant biology
  • Genomics
  • Ecology

Background:

  • Plant phenotypes result from complex interactions between genetics and environment.
  • Recent advances in functional genomics and systems biology offer new tools to study these interactions.
  • Evolutionary and ecological functional genomics (EEFG) integrates these fields to understand plant adaptation.

Purpose of the Study:

  • To explore how genetic and environmental factors influence plant trait expression.
  • To understand plant phenotypic variation and responses to environmental changes.
  • To investigate plant adaptation and evolution in natural ecosystems using EEFG approaches.

Main Methods:

  • Utilizing functional genomics and systems biology approaches.
  • Conducting studies that bridge laboratory and field research.
  • Analyzing trait expression in response to environmental variables.

Main Results:

  • EEFG approaches provide significant insights into plant adaptation mechanisms.
  • Field-based studies offer a deeper understanding of plant function in natural contexts.
  • The interplay of genes and environment in modulating plant phenotypes is clarified.

Conclusions:

  • EEFG is a powerful framework for studying plant adaptation and evolution.
  • Integrating lab and field research is crucial for ecological and evolutionary insights.
  • Understanding plant responses to the environment is key to predicting their future in changing ecosystems.