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Related Experiment Videos

GTP-binding proteins in plants.

F Bischoff1, A Molendijk, C S Rajendrakumar

  • 1Max-Delbrück-Laboratorium, Max-Planck-Gesellschaft, Köln, Germany.

Cellular and Molecular Life Sciences : CMLS
|April 3, 1999
PubMed
Summary
This summary is machine-generated.

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This review details plant GTP-binding proteins, crucial molecular switches. It provides a comprehensive list and classification of plant GTPase genes, aiding functional analysis.

Area of Science:

  • Molecular Biology
  • Plant Science
  • Biochemistry

Background:

  • GTP-binding proteins act as molecular switches, regulating cellular processes by cycling between active and inactive states.
  • These proteins utilize guanosine triphosphate (GTP) hydrolysis to ensure directional signal transduction.
  • Understanding GTPases is fundamental to deciphering cellular information flow in all organisms.

Purpose of the Study:

  • To review current advancements in the molecular characterization of plant GTPase genes.
  • To present a functional analysis of plant heterotrimeric and small GTPases.
  • To provide an updated inventory and systematic classification of cloned plant GTPase genes.

Main Methods:

  • Literature review of molecular characterization studies.

Related Experiment Videos

  • Analysis of functional data for plant GTPases.
  • Compilation and classification of known plant GTPase gene sequences.

    • Main Results:

    • An up-to-date list of all cloned plant GTPase genes is presented.
    • A systematic classification scheme for plant GTPases is proposed.
    • Current progress in understanding the molecular and functional aspects of plant GTPases is discussed.

    Conclusions:

    • The review consolidates knowledge on plant GTPases, facilitating further research.
    • The proposed classification aids in organizing and understanding the diversity of plant GTPase families.
    • This work serves as a valuable resource for researchers studying plant molecular signaling and development.