Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Plant Cell Wall01:07

Plant Cell Wall

6.5K
Plant cells have a cell wall, a rigid outer covering that protects the cell and provides shape and support. During cell division, a mixture of enzymes, proteins, and glucose molecules is transported via vesicles to the center of the cell. These vesicles continuously fuse and build a cell plate between the dividing cells. As the cell plate matures, new polysaccharides are added to it to form the cell walls of the daughter cells. The predominant polysaccharide in the cell wall is cellulose, made...
6.5K
Plant Cell Wall02:43

Plant Cell Wall

59.2K
The plant cell wall gives plant cells shape, support, and protection. As a cell matures, its cell wall specializes according to the cell type. For example, the parenchyma cells of leaves possess only a thin, primary cell wall.
59.2K
Cellulose and Pectic Polysaccharides01:15

Cellulose and Pectic Polysaccharides

4.3K
 Every plant cell has a cell wall that protects the cell, provides structural support, and gives the cell shape. Cellulose, the main structural component of the plant cell wall, makes up over 30% of plant matter. It is the most abundant organic compound on earth.  Cellulose is an unbranched polysaccharide composed of linear chains of glucose molecules linked by β (1→4) glycosidic bonds.
As a cell matures, its cell wall specializes according to its type. For example, the...
4.3K
The Phragmoplast01:59

The Phragmoplast

5.6K
Cell division is essential for organismal growth and development. In animal cells, the central spindle and its associated proteins form the midbody, a structure that has an essential role in cytokinesis. In plants, the central spindle, along with the microtubules, actin, and other cell components, matures into the phragmoplast, which is necessary for cytokinesis. Unlike the stationary midbody, the phragmoplast expands centrifugally, eventually leading to the formation of the new cell wall.
The...
5.6K
Role of Microtubules in Cell Wall Deposition01:02

Role of Microtubules in Cell Wall Deposition

2.8K
Microtubules are small hollow tubes in eukaryotic cells. The cell wall microtubules are polymerized dimers of two globular proteins, α-tubulin and β-tubulin, two globular proteins. With a diameter of about 25 nm, microtubules are the widest components of the cytoskeleton. They help the cell resist compression and provide a track along which vesicles move through the cell or pull replicated chromosomes to opposite ends of a dividing cell. Microtubules go through quick cycles of...
2.8K
Cell Adhesion in Plants01:14

Cell Adhesion in Plants

3.0K
Plants have rigid cell walls that are made up of cell wall polysaccharides that mediate cell-cell adhesion. The primary cell walls of plants consist of two independent and interacting polysaccharide networks: a pectin matrix that embeds the second network comprising cellulose and hemicelluloses.
Pectins are complex heteropolymers mainly composed of negatively-charged α-D-glucopyranosyl uronic acid and some neutral glycosyl residues such as α-L-rhamnopyranose, α-L-arabinofuranose,...
3.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Operative Duration as an Independent Risk Factor for Lower-Extremity Deep Vein Thrombosis Following Shoulder Arthroscopy: A Prospective Cohort Study With Systematic Ultrasonographic Screening.

Orthopaedic journal of sports medicine·2026
Same author

A natural variation in the promoter of OsPME29 enhances lodging resistance in rice.

Plant communications·2026
Same author

Light-driven thermotropic hydrogel with nanomodulator enables lipid intervention and cavity delivery for postsurgical tumor therapy.

Cell reports. Medicine·2026
Same author

A simplified strategy for chest wall reconstruction: locoregional flaps as a reliable alternative in resource-limited settings.

BMC surgery·2026
Same author

Scale-Matched Nanoscale Confinement Governs Chain Cooperativity and Fatigue Resistance in Soft Hydrogels.

Nano letters·2026
Same author

Multitargeted synergistic mechanisms of Salvia miltiorrhiza and its bioactive compounds: A review.

Journal of ethnopharmacology·2026

Related Experiment Video

Updated: Nov 25, 2025

Preparation of Fungal and Plant Materials for Structural Elucidation Using Dynamic Nuclear Polarization Solid-State NMR
09:37

Preparation of Fungal and Plant Materials for Structural Elucidation Using Dynamic Nuclear Polarization Solid-State NMR

Published on: February 12, 2019

7.7K

The plant cell wall: Biosynthesis, construction, and functions.

Baocai Zhang1, Yihong Gao1,2, Lanjun Zhang1

  • 1State Key Laboratory of Plant Genomics, Institute of Genetics and Developmental Biology, The Innovative Academy of Seed Design, Chinese Academy of Sciences, Beijing, 100101, China.

Journal of Integrative Plant Biology
|December 16, 2020
PubMed
Summary

Plant cell walls, complex natural structures, are increasingly understood through functional genomics. Advances reveal insights into their biosynthesis, assembly, and functions, enhancing material utilization.

Keywords:
biosynthesiscell wallconstructionfunction

More Related Videos

Glycan Profiling of Plant Cell Wall Polymers using Microarrays
12:30

Glycan Profiling of Plant Cell Wall Polymers using Microarrays

Published on: December 17, 2012

14.9K
Experimental Screening Protocols, Immunocytochemistry and Microscopy-based Imaging Techniques for Penium margaritaceum
09:26

Experimental Screening Protocols, Immunocytochemistry and Microscopy-based Imaging Techniques for Penium margaritaceum

Published on: March 28, 2025

473

Related Experiment Videos

Last Updated: Nov 25, 2025

Preparation of Fungal and Plant Materials for Structural Elucidation Using Dynamic Nuclear Polarization Solid-State NMR
09:37

Preparation of Fungal and Plant Materials for Structural Elucidation Using Dynamic Nuclear Polarization Solid-State NMR

Published on: February 12, 2019

7.7K
Glycan Profiling of Plant Cell Wall Polymers using Microarrays
12:30

Glycan Profiling of Plant Cell Wall Polymers using Microarrays

Published on: December 17, 2012

14.9K
Experimental Screening Protocols, Immunocytochemistry and Microscopy-based Imaging Techniques for Penium margaritaceum
09:26

Experimental Screening Protocols, Immunocytochemistry and Microscopy-based Imaging Techniques for Penium margaritaceum

Published on: March 28, 2025

473

Area of Science:

  • Plant Biology
  • Biochemistry
  • Genomics

Background:

  • The plant cell wall is a complex structure built by hundreds of genes.
  • It is crucial for plant biological and physiological processes.
  • Despite its importance, it remains the least understood cellular structure.

Purpose of the Study:

  • To review major advances in plant cell wall understanding.
  • To summarize findings on cell wall biosynthesis, construction, and functions.
  • To highlight the impact of functional genomics and new technologies.

Main Methods:

  • Functional genomics approaches.
  • Single-molecule imaging.
  • Nuclear magnetic resonance spectroscopy.
  • Atomic force microscopy.

Main Results:

  • Significant progress in understanding cell wall biosynthesis and assembly.
  • Detailed insights into cell wall architecture at the nanoscale.
  • Enhanced knowledge of cell wall roles in plant physiology.
  • Improved understanding of cell wall material utilization.

Conclusions:

  • Functional genomics and advanced technologies have revolutionized plant cell wall research.
  • Current research provides unprecedented possibilities for future studies.
  • Understanding the plant cell wall is key to unlocking its full potential.