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Related Experiment Videos

Ca2+ signalling in plant cells: the big network!

A J Trewavas1, R Malhó

  • 1Molecular Signaling Group, Institute of Cell and Molecular Biology, University of Edinburgh, Daniel Rutherford Building, Edinburgh EH9 3JH, UK. trewavas@ed.ac.uk

Current Opinion in Plant Biology
|March 6, 1999
PubMed
Summary

Recent research highlights advances in calcium (Ca2+) and calmodulin signaling in plants. These studies explore how these pathways regulate gene expression in response to environmental cues and influence plant growth.

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Area of Science:

  • Plant Biology
  • Molecular Biology
  • Cell Signaling

Background:

  • Calcium (Ca2+) and calmodulin are crucial secondary messengers in plant cells.
  • Understanding their signaling pathways is key to deciphering plant responses to environmental stimuli.

Purpose of the Study:

  • To summarize recent significant advances in Ca2+ and calmodulin signaling research in plants.
  • To highlight contributions to understanding gene expression modulation and cellular growth processes.

Main Methods:

  • Review of recent scientific literature and experimental findings.
  • Analysis of studies focusing on plant cellular and whole-organism responses.

Main Results:

  • Significant progress in elucidating Ca2+ and calmodulin roles in gene expression.

Related Experiment Videos

  • New insights into the regulation of root hair and pollen tube growth via these signaling pathways.
  • Demonstrated involvement in responses to osmotic, light, and gravity signals.

    • Conclusions:

    • Ca2+ and calmodulin signaling are central to diverse plant physiological processes.
    • These signaling mechanisms are vital for plant adaptation and development.