Related Experiment Video
Updated: Jul 23, 2025

Measuring the Osmotic Water Permeability Coefficient Pf of Spherical Cells: Isolated Plant Protoplasts as an Example
Published on: October 8, 2014
Dehydration-rehydration mechanism of vegetables at the cell-wall and cell-membrane levels and future research
Bixiang Wang1, Yue Li1, Yingchi Lv1
1Department of Food Science and Engineering, Jilin Agricultural University, Changchun, China.
Abstract:
The quality of dehydrated vegetables is affected by the degree to which they are returned to their original state during rehydration (restorability). At present, whether this mechanism occurs at the cell-wall or cell-membrane level is unclear. This paper reviews the important factors affecting the mechanism of dehydration-rehydration, focusing on the analysis of the composition and structure of the cell wall and cell membrane, and summarizes the related detection and analytical techniques that can be used to explore the mechanisms of dehydration-rehydration at the cell-wall and cell-membrane levels. The integrity and permeability of the cell membrane affect water transport during the dehydration-rehydration process. The cell wall and cell membrane are supporting materials for tissue morphology. The arabinan side chains of the primary structure and fibers are important for water retention. Water transport may be classified as symplastic and apoplastic. Cell membrane disruption occurs with symbiotic transport but increases the drying rate. An in-depth analysis of the dehydration-rehydration mechanism of vegetables will help develop and improve their processing methods and inspire new applications.
More Related Videos
05:33Author Spotlight: Optimizing Apoplast Protein Extraction for Efficient Recovery of Recombinant Proteins from Plant Cells
Published on: July 5, 2024
11:49Using High Resolution Computed Tomography to Visualize the Three Dimensional Structure and Function of Plant Vasculature
Published on: April 5, 2013
Related Concept Videos
Adaptations that Reduce Water Loss
Tonicity in Plants
Tonicity
Tonicity describes the capacity of a cell to lose or gain water depending on the solute...
Short-distance Transport of Resources
The Apoplast and Symplast
Water and Mineral Acquisition
Regulation of Water Intake