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

Role of Microtubules in Cell Wall Deposition01:02

Role of Microtubules in Cell Wall Deposition

2.9K
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...
2.9K
Fungal Group Zygomycota01:29

Fungal Group Zygomycota

916
Zygomycota, previously classified as a distinct fungal group, are primarily terrestrial, saprophytic molds that play a crucial role as decomposers. Recent phylogenetic studies have revealed that these fungi are now divided into two major clades — Mucoromycota, which includes many symbiotic species, and Zoopagomycota, which primarily consists of parasitic and pathogenic fungi. These groups exhibit distinct ecological roles and reproductive strategies while sharing key structural and...
916
Oligosaccharide Assembly01:24

Oligosaccharide Assembly

3.5K
Protein glycosylation starts in the ER lumen and continues in the Golgi apparatus. Glycosyltransferases catalyze the addition of sugar molecules or glycosylation of proteins. Usually, these enzymes add sugars to the hydroxyl groups of selected serine or threonine residues to form O-linked glycans or the amino groups of asparagine residues to form N-linked glycans. Different positions on the same polypeptide chain can contain differently linked glycans.
Multiple sugar molecules that may or may...
3.5K
Oral Hypoglycemic Agents: α-Glucosidase Inhibitors01:19

Oral Hypoglycemic Agents: α-Glucosidase Inhibitors

482
α-glucosidase inhibitors, including acarbose (Precose), miglitol (Glyset), and voglibose (Voglib) (primarily available in Asia), are drugs that control blood sugar levels by delaying the digestion of starch and disaccharides. They achieve this by inhibiting α-glucosidase enzymes in the intestine, which slow the absorption of carbohydrates in the intestine, which in turn leads to a prolonged release of the glucoregulatory hormone GLP-1 from intestinal L-cells.
Acarbose and miglitol are...
482
Cellulose and Pectic Polysaccharides01:15

Cellulose and Pectic Polysaccharides

4.5K
 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...
4.5K
Cholinesterases: Distribution and Function01:22

Cholinesterases: Distribution and Function

862
Cholinesterases are a group of serine hydrolase enzymes that play a crucial role in the breakdown of choline esters. The two primary types of cholinesterases are acetylcholinesterases (AChEs) and butyrylcholinesterase (BuChEs), which differ in their distribution, function, and substrate specificity. AChEs, also known as true cholinesterases, specifically hydrolyze acetylcholine, while BuChEs, often referred to as pseudocholinesterases, can hydrolyze various choline esters, including...
862

You might also read

Related Articles

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

Sort by
Same author

RNA polymerase II phosphorylation dynamics: from molecular mechanisms to human disease.

RNA biology·2026
Same author

Different Proteostasis Mechanisms Facilitate the Assembly of Individual Components on the Chitin Synthase 3 Complex at the Endoplasmic Reticulum.

Journal of fungi (Basel, Switzerland)·2025
Same author

Multiple quality control mechanisms monitor yeast chitin synthase folding in the endoplasmic reticulum.

Molecular biology of the cell·2023
Same author

Rapid, efficient auxin-inducible protein degradation in <i>Candida</i> pathogens.

mSphere·2023
Same author

Rapid, efficient auxin-inducible protein degradation in

bioRxiv : the preprint server for biology·2023
Same author

Chitin Synthesis in Yeast: A Matter of Trafficking.

International journal of molecular sciences·2022

Related Experiment Video

Updated: Jan 2, 2026

Measurement of Chitinase Activity in Biological Samples
03:32

Measurement of Chitinase Activity in Biological Samples

Published on: August 22, 2019

10.7K

Glucanases and Chitinases.

César Roncero1, Carlos R Vázquez de Aldana2

  • 1Instituto de Biología Funcional Y Genómica (IBFG), Consejo Superior de Investigaciones Científicas/Universidad de Salamanca, Salamanca, Spain.

Current Topics in Microbiology and Immunology
|December 7, 2019
PubMed
Summary
This summary is machine-generated.

Fungal cell walls rely on beta-(1,3)-glucan and chitin. Enzymes like beta-(1,3)-glucanases and chitinases are crucial for cell wall remodeling and fungal development.

More Related Videos

Author Spotlight: Integrating Biochemical Functions of &#946;-Glucanases and Peroxidase Enzymes in Wheat-RWA Interaction
10:26

Author Spotlight: Integrating Biochemical Functions of β-Glucanases and Peroxidase Enzymes in Wheat-RWA Interaction

Published on: July 26, 2024

1.1K
High Throughput Screening of Fungal Endoglucanase Activity in Escherichia coli
06:16

High Throughput Screening of Fungal Endoglucanase Activity in Escherichia coli

Published on: August 13, 2011

21.0K

Related Experiment Videos

Last Updated: Jan 2, 2026

Measurement of Chitinase Activity in Biological Samples
03:32

Measurement of Chitinase Activity in Biological Samples

Published on: August 22, 2019

10.7K
Author Spotlight: Integrating Biochemical Functions of &#946;-Glucanases and Peroxidase Enzymes in Wheat-RWA Interaction
10:26

Author Spotlight: Integrating Biochemical Functions of β-Glucanases and Peroxidase Enzymes in Wheat-RWA Interaction

Published on: July 26, 2024

1.1K
High Throughput Screening of Fungal Endoglucanase Activity in Escherichia coli
06:16

High Throughput Screening of Fungal Endoglucanase Activity in Escherichia coli

Published on: August 13, 2011

21.0K

Area of Science:

  • Mycology
  • Biochemistry
  • Cell Biology

Background:

  • Fungal cell walls are essential for structural integrity and protection.
  • Beta-(1,3)-glucan and chitin are primary structural components of fungal cell walls.
  • Cell walls undergo dynamic remodeling during fungal life cycles and in response to stimuli.

Purpose of the Study:

  • To review the roles of fungal beta-(1,3)-glucanases and chitinases.
  • To explore the involvement of these enzymes in fungal morphogenesis.

Main Methods:

  • Literature review of studies on fungal glucanases and chitinases.
  • Analysis of enzyme functions in relation to cell wall dynamics.

Main Results:

  • Beta-(1,3)-glucanases and chitinases are postulated to be key players in cell wall softening.
  • These enzymes are likely involved in the dynamic remodeling of the fungal cell wall.
  • Their function is critical for adapting to different life cycle phases and environmental cues.

Conclusions:

  • Fungal beta-(1,3)-glucanases and chitinases are vital for cell wall plasticity.
  • These enzymes significantly influence fungal morphogenesis and adaptation.