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 Wall02:43

Plant Cell Wall

52.3K
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.
52.3K
Cell Adhesion in Plants01:14

Cell Adhesion in Plants

2.6K
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,...
2.6K
Cellulose and Pectic Polysaccharides01:15

Cellulose and Pectic Polysaccharides

3.4K
 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...
3.4K
Role of Microtubules in Cell Wall Deposition01:02

Role of Microtubules in Cell Wall Deposition

2.2K
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...
2.2K
Animal and Plant Cell Structure01:30

Animal and Plant Cell Structure

28.3K
Animal and plant cells not only differ in their structure, function, and mode of nutrition but also in how they reproduce, specialize, and organize into complex structures.
Cell Division
Though both plant and animal cells divide by mitosis (for non-gametic cells) and meiosis (for gametic cells), they differ in the specifics of this process. Unlike animal cells, plant cells lack centrosomes — an organelle responsible for organizing the spindle fibers and segregating the chromosomes during...
28.3K
The Phragmoplast01:59

The Phragmoplast

4.8K
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...
4.8K

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

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

BMC surgery·2026
Same author

Root development progression involves RALF peptide-mediated ROS signaling and pectin dynamics in rice.

Nature communications·2026
Same author

Tuning Xylan Polymerisation Enhanced Fibre Digestibility Without Biomass Loss in Sheepgrass (Leymus chinensis).

Plant biotechnology journal·2026
Same author

Diverse genomic and transcriptomic heterogeneity in EGFR-mutant lung adenocarcinoma between exon 19 del and exon 21 L858R.

Cell communication and signaling : CCS·2026

Related Experiment Video

Updated: May 10, 2025

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

14.5K

New insights into plant cell wall functions.

Lanjun Zhang1, Chengxu Gao1, Yihong Gao1

  • 1Laboratory of Advanced Breeding Technologies, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing 100101, China.

Journal of Genetics and Genomics = Yi Chuan Xue Bao
|April 26, 2025
PubMed
Summary

Plant cell walls, complex structures of polymers, are crucial for plant development and crop traits. Recent advances in analytical techniques are enabling deeper understanding of cell wall assembly and function.

Keywords:
Cell growthCell wallCell wall patterningCelluloseMechanical strengthPectinsWall integrityXylans

More Related Videos

High Resolution Quantification of Crystalline Cellulose Accumulation in Arabidopsis Roots to Monitor Tissue-specific Cell Wall Modifications
09:27

High Resolution Quantification of Crystalline Cellulose Accumulation in Arabidopsis Roots to Monitor Tissue-specific Cell Wall Modifications

Published on: May 10, 2016

8.1K
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

7.4K

Related Experiment Videos

Last Updated: May 10, 2025

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

14.5K
High Resolution Quantification of Crystalline Cellulose Accumulation in Arabidopsis Roots to Monitor Tissue-specific Cell Wall Modifications
09:27

High Resolution Quantification of Crystalline Cellulose Accumulation in Arabidopsis Roots to Monitor Tissue-specific Cell Wall Modifications

Published on: May 10, 2016

8.1K
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

7.4K

Area of Science:

  • Plant Biology
  • Biochemistry
  • Materials Science

Background:

  • Plant cell walls are intricate nanoscale structures essential for plant cell functionality.
  • They comprise cellulose microfibrils, noncellulosic polysaccharides, and lignins, forming a complex polymer network.
  • Understanding cell wall assembly is fundamental for plant biology and crop improvement, yet direct gene-phenotype links are challenging due to analytical limitations.

Purpose of the Study:

  • To provide an updated overview of mechanistic and conceptual insights into plant cell wall functionality.
  • To highlight recent advances in understanding cell wall biosynthesis, modification, and remodeling.
  • To identify opportunities and challenges in the field of cell wall biology.

Main Methods:

  • Review of recent literature on plant cell wall structure and function.
  • Discussion of state-of-the-art analytical techniques for characterizing cell wall networks and polymer interactions.
  • Synthesis of mechanistic and conceptual insights from various studies.

Main Results:

  • Identification of numerous genes involved in cell wall metabolism.
  • Advancements in visualizing fine cell wall networks and polymer interactions.
  • Enhanced understanding of how cell wall structure relates to plant cell functionalization.

Conclusions:

  • Plant cell wall research has seen significant progress due to improved analytical techniques.
  • Establishing direct links between cell wall genes and phenotypes is becoming more feasible.
  • Further research is crucial for unlocking the full potential of cell wall biology in agriculture and crop science.