Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Search research articles

Related Experiment Videos

Range forb lectins.

J T Hardman, M L Beck, C E Owensby

|November 1, 1983

Summary

This summary is machine-generated.

Researchers screened 167 wild plant seeds for lectin activity, finding 54 species with hemagglutinating properties. Nine of these lectins showed specific sugar-binding capabilities, indicating potential for further research.

Related Concept Videos

You might also read

Related Articles

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

Sort by

Same author

The effect of CO(2) enrichment on leaf photosynthetic rates and instantaneous water use efficiency of Andropogon gerardii in the tallgrass prairie.

Photosynthesis research·2005

Same author

Temporal and spatial genetic variability in white-tailed deer (Odocoileus virginianus).

Genetica·2004

Same author

The Lutheran blood group system: a review.

Immunohematology·2004

Same author

Monoclonal antibodies as blood grouping reagents.

Immunohematology·2004

Same author

Karyotypic analysis of the cotton boll weevil, Anthonomus grandis Boheman.

Genetica·2001

Same author

Red blood cell polyagglutination: clinical aspects.

Seminars in hematology·2000

Same journal

Investigation of the preanalytical stability of blood donor samples.

Transfusion·2026

Same journal

The need for dried plasma-Still a national issue: Where are we and recommendations.

Transfusion·2026

Same journal

Spray dried plasma manufactured from apheresis and whole blood derived plasma.

Transfusion·2026

Same journal

Identification of a novel ABO*A1.01 allele with c.562C>T (p.Arg188Cys) mutation associated with A<sub>el</sub> phenotype in a Chinese individual.

Transfusion·2026

Same journal

AABB survey on directed blood donation practices.

Transfusion·2026

Same journal

Cost analysis considerations for red blood cell matching to mitigate alloimmunization in patients with sickle cell disease.

Transfusion·2026

See all related articles

Area of Science:

Plant biochemistry
Immunology
Biotechnology

Background:

Lectins are proteins with specific carbohydrate-binding properties.
Plant seed lectins are a diverse group with various biological activities.
Investigating lectins from uncultivated species can reveal novel biochemical compounds.

Purpose of the Study:

To screen seeds from diverse uncultivated forb species for hemagglutinating lectin activity.
To characterize the sugar-binding specificity of identified lectins.
To explore the potential of plant lectins in biochemical and biomedical applications.

Main Methods:

Extraction of proteins from 167 uncultivated forb seeds.
Testing extracts for hemagglutinating activity against human red blood cells (unmodified and enzyme-modified).

Related Experiment Videos

Sugar inhibition assays using N-acetyl-D-galactosamine, mannose, and glucose to determine lectin specificity.

Main Results:

Hemagglutinating activity was detected in extracts from 54 out of 167 tested forb species.
Nine species exhibited lectin activity that could be specifically inhibited by simple sugars.
N-acetyl-D-galactosamine, mannose, and glucose were identified as inhibitors for the lectins in these nine species.

Conclusions:

A significant proportion of uncultivated forb seeds possess hemagglutinating lectins.
Specific sugar-binding activities were confirmed in a subset of these plant lectins.
These findings highlight the potential of uncultivated plant resources for discovering novel lectins with defined specificities.