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

Microbe-Plant Interactions01:09

Microbe-Plant Interactions

Microbe-plant interactions represent a dynamic spectrum of associations shaped by intricate chemical signaling. These interactions can be neutral, beneficial, or detrimental, and profoundly influence plant physiology, growth, and ecosystem function. The plant microbiome, comprising bacteria, fungi, archaea, protists, and viruses, plays a pivotal role in mediating these effects through surface colonization, internal colonization, or systemic symbiosis.Mutualistic associations, particularly with...

You might also read

Related Articles

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

Sort by
Same author

Reduction of Phytophthora Blight of Madagascar Periwinkle in Florida by Soil Solarization in Autumn.

Plant disease·2019
Same author

Reduction of Landscape Pathogens in Florida by Soil Solarization.

Plant disease·2019
Same author

Comparison of Water Displacement and WinRHIZO Software for Plant Root Parameter Assessment.

Plant disease·2019
Same author

Trends in the journal of nematology, 1969-2009: authors, States, nematodes, and subject matter.

Journal of nematology·2012
Same author

Remarks ON THE CLINICAL AND BACTERIOLOGICAL ASPECTS OF AN EPIDEMIC SIMULATING INFLUENZA, WHICH HAS RECENTLY OCCURRED IN THE EAST HERTS DISTRICT.

British medical journal·2010
Same author

Nectar-seeking and host-seeking by Larra bicolor (Hymenoptera: Crabronidae), a parasitoid of Scapteriscus mole crickets (Orthoptera: Gryllotalpidae).

Environmental entomology·2010

Related Experiment Video

Updated: Jun 24, 2026

High and Low Throughput Screens with Root-knot Nematodes Meloidogyne spp.
11:46

High and Low Throughput Screens with Root-knot Nematodes Meloidogyne spp.

Published on: March 12, 2012

Effects of Root-knot Nematodes on Areca catechu.

R McSorley, R A Dunn

    Journal of Nematology
    |March 17, 2009
    PubMed
    Summary

    Betel palm (Areca catechu) showed no root galling from common root-knot nematodes. While M. incognita race 1 slightly reduced root weight initially, overall plant growth was unaffected by these nematodes.

    Area of Science:

    • Plant Pathology
    • Nematology
    • Horticulture

    Background:

    • Betel palm (Areca catechu) is an economically important crop.
    • Root-knot nematodes (Meloidogyne spp.) are significant plant pathogens causing substantial agricultural losses worldwide.
    • Understanding the susceptibility of Areca catechu to various Meloidogyne species is crucial for crop management.

    Purpose of the Study:

    • To evaluate the pathogenicity of five common root-knot nematode species/races on betel palm.
    • To assess the impact of Meloidogyne spp. on Areca catechu root and shoot development.

    Main Methods:

    • Areca catechu seedlings were inoculated with Meloidogyne arenaria, M. hapla, M. incognita (races 1 and 3), and M. javanica.
    • Plants were assessed at 3 and 9 months post-inoculation for root galling, egg mass formation, fresh root weight, and top weight.
    Keywords:
    Areca catechuMeloidogyne spp.betel palmhost rangepalmpathogenicityroot-knot nematode

    More Related Videos

    In vivo and In vitro Infection of Potato Roots with Plant Parasitic Nematodes for the Assessment of Induced Structural Changes
    10:35

    In vivo and In vitro Infection of Potato Roots with Plant Parasitic Nematodes for the Assessment of Induced Structural Changes

    Published on: February 28, 2025

    Screening Cotton Genotypes for Reniform Nematode Resistance
    06:28

    Screening Cotton Genotypes for Reniform Nematode Resistance

    Published on: May 2, 2019

    Related Experiment Videos

    Last Updated: Jun 24, 2026

    High and Low Throughput Screens with Root-knot Nematodes Meloidogyne spp.
    11:46

    High and Low Throughput Screens with Root-knot Nematodes Meloidogyne spp.

    Published on: March 12, 2012

    In vivo and In vitro Infection of Potato Roots with Plant Parasitic Nematodes for the Assessment of Induced Structural Changes
    10:35

    In vivo and In vitro Infection of Potato Roots with Plant Parasitic Nematodes for the Assessment of Induced Structural Changes

    Published on: February 28, 2025

    Screening Cotton Genotypes for Reniform Nematode Resistance
    06:28

    Screening Cotton Genotypes for Reniform Nematode Resistance

    Published on: May 2, 2019

  • Data were compared against uninoculated control groups.

    • Main Results:

    • No root galling or egg masses were observed on betel palm inoculated with any of the tested Meloidogyne species/races.
    • A significant reduction in fresh root weight was noted at 3 months only with Meloidogyne incognita race 1.
    • No significant differences in root or top weight were found between inoculated and control plants at 9 months, or in top weight at 3 months.

    Conclusions:

    • Betel palm (Areca catechu) exhibits resistance to galling and egg mass formation by the tested Meloidogyne species and races.
    • Meloidogyne incognita race 1 may cause a transient, minor reduction in root biomass, but it does not lead to long-term growth impairment.
    • Areca catechu is not a suitable host for these common root-knot nematodes, suggesting low susceptibility.