Are vacuolar dynamics crucial factors for plant cell division and differentiation?

Plant Sci

Frontiers Science Center for Cell Responses, College of Life Sciences, Nankai University, Tianjin 300071, China. Electronic address:

Published: July 2024

AI Article Synopsis

  • Vacuoles are essential membrane-bound organelles in plant cells, crucial for their development and reactions to environmental changes.
  • The review discusses how vacuoles can change in size, shape, and number, highlighting their importance in various plant cell types and biological processes.
  • It suggests that vacuolar dynamics might influence cell division and differentiation, potentially controlled by the cell's nucleus, and outlines three specific ways this interaction occurs.

Article Abstract

Vacuoles are the largest membrane-bound organelles in plant cells, critical for development and environmental responses. Vacuolar dynamics indicate reversible changes of vacuoles in morphology, size, or numbers. In this review, we summarize current understandings of vacuolar dynamics in different types of plant cells, biological processes associated with vacuolar dynamics, and regulators controlling vacuolar dynamics. Specifically, we point out the possibility that vacuolar dynamics play key roles in cell division and differentiation, which are controlled by the nucleus. Finally, we propose three routes through which vacuolar dynamics actively participate in nucleus-controlled cellular activities.

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Source
http://dx.doi.org/10.1016/j.plantsci.2024.112090DOI Listing

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