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

Archaeal Cell Wall01:29

Archaeal Cell Wall

1.2K
Archaeal cell walls are structurally and compositionally distinct from their bacterial counterparts, lacking the characteristic peptidoglycan layer found in most bacteria. Instead, archaeal cell walls exhibit remarkable diversity, utilizing materials such as pseudomurein, polysaccharides, and proteins to construct their protective outer layers. This structural flexibility is closely tied to archaea's ecological adaptability.S-Layers: The Common Archaeal Cell WallThe S-layer is the most...
1.2K
Bacterial Cell Wall01:22

Bacterial Cell Wall

3.9K
The bacterial cell wall is an essential structural component that encases the plasma membrane, preserving cellular integrity, determining shape, and protecting against osmotic stress. This rigid yet flexible structure primarily comprises peptidoglycan, a polymer that forms a mesh-like matrix conferring mechanical strength and flexibility.Peptidoglycan Composition and StructurePeptidoglycan, the core of the bacterial cell wall, comprises alternating units of N-acetylglucosamine (NAG) and...
3.9K
Plant Cell Wall02:43

Plant Cell Wall

60.5K
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.
60.5K
Plant Cell Wall01:07

Plant Cell Wall

7.8K
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...
7.8K
Role of Microtubules in Cell Wall Deposition01:02

Role of Microtubules in Cell Wall Deposition

3.2K
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...
3.2K
Composite Masonry Walls01:18

Composite Masonry Walls

1.7K
Composite masonry walls combine multiple wythes of the same or different masonry materials to create a unified structure. These walls feature wythes that are bonded together either through mortar-filled collar joints, grouted spaces, or more commonly, with rigid metal ties and reinforcements, with the use of masonry header units being rare. Metal ties are preferred because they effectively minimize water penetration, as these walls primarily absorb moisture and then release it into the...
1.7K

You might also read

Related Articles

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

Sort by
Same author

Dynamic Reprogramming of Fungal Cell Walls Underlies Germination and Immune Exposure in Zygomycetous Fungal Pathogens.

bioRxiv : the preprint server for biology·2026
Same author

Chaotropic ions reshape the cell wall of the obligate halophile aspergillus atacamensis: Insights from solid-state NMR.

Carbohydrate polymers·2026
Same author

Chaotropic Ions Reshape the Cell Wall of the Obligate Halophile <i>Aspergillus atacamensis</i>: Insight from Solid-State NMR.

bioRxiv : the preprint server for biology·2026
Same author

Revealing structure and shaping priorities in plant and fungal cell wall architecture via solid-state NMR.

Cell surface (Amsterdam, Netherlands)·2025
Same author

Breaking down the wall: Solid-state NMR illuminates how fungi build and remodel diverse cell walls.

PLoS pathogens·2025
Same author

Kre6-dependent β-1,6-glucan biosynthesis only occurs in the conidium of <i>Aspergillus fumigatus</i>.

mSphere·2025

Related Experiment Video

Updated: Feb 10, 2026

Isolation of Endocardial and Coronary Endothelial Cells from the Ventricular Free Wall of the Rat Heart
08:22

Isolation of Endocardial and Coronary Endothelial Cells from the Ventricular Free Wall of the Rat Heart

Published on: April 15, 2020

19.6K

Functional duality of the cell wall.

Jean-Paul Latgé1, Anne Beauvais1

  • 1Unité des Aspergillus, Institut Pasteur, Paris, France.

Current Opinion in Microbiology
|June 18, 2014
PubMed
Summary

Fungal cell walls, crucial for protection, are dynamic structures. Their changing polysaccharide composition helps fungi evade host immune systems and act as virulence factors.

Area of Science:

  • Mycology
  • Cell Biology
  • Immunology

Background:

  • The fungal cell wall, a protective extracellular layer, is vital for fungal survival against environmental stresses.
  • Historically, the cell wall was viewed as a static structure primarily involved in host immune recognition.
  • Emerging evidence highlights the dynamic nature of fungal cell walls and their role in host-pathogen interactions.

Purpose of the Study:

  • To elucidate the poorly understood biosynthesis of the fungal polysaccharide cell wall.
  • To explore the adaptive and immune-evasive roles of dynamic cell wall modifications.
  • To investigate the potential of cell wall polysaccharides as virulence factors.

Main Methods:

  • Literature review on fungal cell wall biosynthesis and dynamics.

More Related Videos

Reduction in Left Ventricular Wall Stress and Improvement in Function in Failing Hearts using Algisyl-LVR
07:24

Reduction in Left Ventricular Wall Stress and Improvement in Function in Failing Hearts using Algisyl-LVR

Published on: April 8, 2013

24.7K
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

15.2K

Related Experiment Videos

Last Updated: Feb 10, 2026

Isolation of Endocardial and Coronary Endothelial Cells from the Ventricular Free Wall of the Rat Heart
08:22

Isolation of Endocardial and Coronary Endothelial Cells from the Ventricular Free Wall of the Rat Heart

Published on: April 15, 2020

19.6K
Reduction in Left Ventricular Wall Stress and Improvement in Function in Failing Hearts using Algisyl-LVR
07:24

Reduction in Left Ventricular Wall Stress and Improvement in Function in Failing Hearts using Algisyl-LVR

Published on: April 8, 2013

24.7K
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

15.2K
  • Analysis of studies on host-fungus interactions and immune evasion.
  • Review of research on fungal virulence factors.

    • Main Results:

    • Fungal cell wall polysaccharide composition and localization are not fixed but change dynamically.
    • These modifications enable fungi to adapt to environmental conditions and evade host immune responses.
    • Fungal cell wall polysaccharides can function as significant virulence factors.

    Conclusions:

    • The fungal cell wall is a dynamic and adaptable structure, not a static one.
    • Dynamic changes in cell wall polysaccharides are key mechanisms for fungal immune evasion.
    • Polysaccharides within the fungal cell wall are critical virulence determinants.