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 Tissues01:18

Plant Tissues

7.7K
Plants are multicellular eukaryotes with tissue systems made of various cell types that carry out specific functions. Different tissues work together to perform a unique function and form an organ. Organs working together form organ systems. Vascular plants have two distinct organ systems: a shoot system and a root system. The shoot system consists of two portions: the vegetative (non-reproductive) parts of the plant, such as the leaves and the stems, and the reproductive parts of the plant,...
7.7K
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
Selectins01:25

Selectins

3.7K
Cell adhesion is  an essential aspect of multicellularity. While stable cell interactions usually occur between cells of the same type, transient cell interactions occur between cells of different tissue types, such as between neutrophils and endothelial cells. Selectins are one class of cell adhesion molecules (CAMs) that bind carbohydrate ligands to form transient cell adhesion. They are rod-like proteins with a long extracellular part of variable length ending with the lectin domain,...
3.7K
Tonicity in Plants01:20

Tonicity in Plants

31.7K
Plant cells maintain appropriate osmotic balance in extreme conditions. For instance, plants in dry environments store water in vacuoles, limit the opening of their stoma, and have thick, waxy cuticles to prevent unnecessary water loss. Some species of plants that live in salty environments store salt in their roots. As a result, water osmosis occurs in the root from the surrounding soil.
Tonicity
Tonicity describes the capacity of a cell to lose or gain water depending on the solute...
31.7K
Tonicity in Plants00:53

Tonicity in Plants

58.1K
Tonicity describes the capacity of a cell to lose or gain water. It depends on the quantity of solute that does not penetrate the membrane. Tonicity delimits the magnitude and direction of osmosis and results in three possible scenarios that alter the volume of a cell: hypertonicity, hypotonicity, and isotonicity. Due to differences in structure and physiology, tonicity of plant cells is different from that of animal cells in some scenarios.
58.1K
Cellulose and Pectic Polysaccharides01:15

Cellulose and Pectic Polysaccharides

4.2K
 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...
4.2K

You might also read

Related Articles

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

Sort by
Same author

Increased quadriceps intermuscular adipose tissue in chronic liver disease is associated with an altered muscle transcriptome compared with healthy age matched controls.

GeroScience·2025
Same author

Modelling the influence of vitamin D and probiotic supplementation on the microbiome and immune response.

Mathematical medicine and biology : a journal of the IMA·2024
Same author

Association of SARC-F Score and Rockwood Clinical Frailty Scale with CT-Derived Muscle Mass in Patients with Aortic Aneurysms.

The journal of nutrition, health & aging·2022
Same author

Dysregulation of leukocyte trafficking in ageing: Causal factors and possible corrective therapies.

Pharmacological research·2020
Same author

Dysregulation of the actin scavenging system and inhibition of DNase activity following severe thermal injury.

The British journal of surgery·2019
Same author

Cardiorespiratory fitness not sedentary time or physical activity is associated with cardiometabolic risk in active older adults.

Scandinavian journal of medicine & science in sports·2018

Related Experiment Video

Updated: Nov 8, 2025

Author Spotlight: Advancing Protein Glycosylation Research Using a Fully Automated System
05:19

Author Spotlight: Advancing Protein Glycosylation Research Using a Fully Automated System

Published on: June 28, 2024

1.1K

TANSLEY REVIEW No 3. THE STRUCTURE AND SYNTHESIS OF PLANT LECTINS.

J M Lord1

  • 1Department of Biological Sciences, University of Warwick, Coventry, CV4 7AL, UK.

The New Phytologist
|April 20, 2021
PubMed
Summary

Lectins are sugar-binding proteins found abundantly in legume seeds. Research is revealing more about their structure, synthesis, and molecular biology, though their exact plant function remains unclear.

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Plant Science

Background:

  • Lectins are proteins and glycoproteins with specific carbohydrate-binding capabilities.
  • They are notably abundant in plant tissues, particularly legume seeds.
  • The precise biological functions of lectins in plants are not yet fully understood.

Purpose of the Study:

  • To explore the emerging details of lectin structure.
  • To investigate the synthesis pathways of lectins.
  • To provide insights into the molecular biology of lectins.

Main Methods:

  • Review of existing literature on lectin structure.
  • Analysis of studies concerning lectin synthesis.
  • Examination of research on lectin molecular biology.

More Related Videos

Quantitative 31P NMR Analysis of Lignins and Tannins
05:57

Quantitative 31P NMR Analysis of Lignins and Tannins

Published on: August 2, 2021

13.7K
Visualizing Lignification Dynamics in Plants with Click Chemistry: Dual Labeling is BLISS!
10:40

Visualizing Lignification Dynamics in Plants with Click Chemistry: Dual Labeling is BLISS!

Published on: January 26, 2018

12.2K

Related Experiment Videos

Last Updated: Nov 8, 2025

Author Spotlight: Advancing Protein Glycosylation Research Using a Fully Automated System
05:19

Author Spotlight: Advancing Protein Glycosylation Research Using a Fully Automated System

Published on: June 28, 2024

1.1K
Quantitative 31P NMR Analysis of Lignins and Tannins
05:57

Quantitative 31P NMR Analysis of Lignins and Tannins

Published on: August 2, 2021

13.7K
Visualizing Lignification Dynamics in Plants with Click Chemistry: Dual Labeling is BLISS!
10:40

Visualizing Lignification Dynamics in Plants with Click Chemistry: Dual Labeling is BLISS!

Published on: January 26, 2018

12.2K

Main Results:

  • Emerging details on the structural characteristics of various lectins.
  • Insights into the processes involved in lectin synthesis within plant cells.
  • Growing understanding of the molecular mechanisms underlying lectin function.

Conclusions:

  • Significant progress is being made in understanding lectin structure and synthesis.
  • Further research is needed to fully elucidate the biological roles of lectins in plants.
  • The molecular biology of lectins is an active and developing area of study.