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Updated: Nov 1, 2025

Author Spotlight: Microscopic Analysis of Protein Localization at Plasmodesmata in Plants
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Genome Editing for Plasmodesmal Biology.

Arya Bagus Boedi Iswanto1, Rahul Mahadev Shelake1, Minh Huy Vu1

  • 1Division of Applied Life Sciences (BK21 Four Program), Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju, South Korea.

Frontiers in Plant Science
|June 21, 2021
PubMed
Summary
This summary is machine-generated.

Plasmodesmata (PD) are vital plant cell communication channels. CRISPR/Cas genome editing offers powerful tools to study PD proteins and improve crop traits.

Keywords:
CRISPR/Cascrop engineeringgenome editingplant stressplasmodesmata

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Area of Science:

  • Plant biology
  • Cellular communication
  • Molecular biology

Background:

  • Plasmodesmata (PD) are crucial for intercellular communication and molecular exchange in plants.
  • PD-associated proteins regulate PD function, impacting plant development and stress responses.
  • Understanding PD biology in crops is essential for agricultural applications but remains limited.

Purpose of the Study:

  • To highlight the potential of CRISPR/Cas technology in dissecting PD component functions.
  • To explore applications of CRISPR/Cas for enhancing PD biology insights.
  • To underscore the role of PD in crop improvement strategies.

Main Methods:

  • Review of current knowledge on plasmodesmata function and regulation.
  • Assessment of CRISPR/Cas genome editing applications in plant science.
  • Analysis of potential strategies for engineering PD components in crops.

Main Results:

  • CRISPR/Cas technology provides a powerful approach to investigate PD-associated proteins.
  • Genome editing can accelerate the understanding of PD molecular mechanisms.
  • Targeting PD components holds promise for developing improved crop varieties.

Conclusions:

  • CRISPR/Cas facilitates detailed studies of plasmodesmata, advancing plant biology.
  • Engineering PD function using CRISPR/Cas can lead to significant crop improvement.
  • Further research integrating CRISPR/Cas with PD biology is warranted for agricultural innovation.