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 Experiment Videos

Molecular variation in Trichinella

C Bryant1

  • 1Division of Biochemistry and Molecular Biology, School of Life Sciences, Australian National University, Canberra.

Acta Tropica
|May 1, 1993
PubMed
Summary
This summary is machine-generated.

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

Impact of different hand-drying methods on surrounding environment: aerosolization of virus and bacteria, and transfer to surfaces.

The Journal of hospital infection·2024
Same author

Longitudinal relationships between self-compassion and depressive symptoms in midlife women.

Climacteric : the journal of the International Menopause Society·2023
Same author

Simulation training for clinicians returning to practice.

British journal of hospital medicine (London, England : 2005)·2021
Same author

A systematic review of the literature assessing the outcomes of stapled haemorrhoidopexy versus open haemorrhoidectomy.

Techniques in coloproctology·2020
Same author

The Rapid Development of an Urgent Dental Care Hub in an Oral Surgery Unit-Key Learning Points.

The British journal of oral & maxillofacial surgery·2020
Same author

National clinical guidelines for the management of unerupted maxillary incisors in children.

British dental journal·2018
Same journal

L-threonine 3-dehydrogenase overexpression enhances tolerance to oxidative, genotoxic, and drug-induced stress in Trypanosoma cruzi.

Acta tropica·2026
Same journal

Suitability and potential risk associated with new ranges of Anopheles benarrochi (Diptera: Culicidae) under future climate scenarios.

Acta tropica·2026
Same journal

Efficacy of insecticides applied on Indoor Residual Spraying against wild populations of Mansonia humeralis Dyar e Knab, 1916 (Diptera, Culicidae) in western Amazonia.

Acta tropica·2026
Same journal

Gut Bacterial Communities in Sand Fly Vectors from Türkiye.

Acta tropica·2026
Same journal

Further morphological features, molecular characterization, and Wolbachia endosymbionts of Dirofilaria ursi Yamaguti, 1941 (Spirurida: Onchocercidae) from the Japanese black bear Ursus thibetanus japonicus Schlegel (Carnivora: Ursidae).

Acta tropica·2026
Same journal

Spatial dispersal of Lutzomyia longipalpis in an urban area under deltamethrin collars intervention.

Acta tropica·2026
See all related articles

The taxonomic status of Trichinella parasites remains unclear. New DNA techniques offer promising insights into distinguishing Trichinella species, but further research is needed.

Area of Science:

  • Veterinary Parasitology
  • Molecular Biology
  • Taxonomy

Background:

  • The classification of Trichinella parasite species is debated, with differing views on the number of distinct species.
  • Traditional methods like infectivity and immunological studies have proven unreliable for differentiating Trichinella isolates.
  • Previous evidence used for classification is outdated and requires re-evaluation.

Purpose of the Study:

  • To review the current challenges in Trichinella taxonomy.
  • To evaluate the utility of various techniques in resolving the Trichinella species problem.
  • To highlight the potential of modern molecular methods for parasite classification.

Main Methods:

  • Review of existing literature on Trichinella taxonomy and classification.

Related Experiment Videos

  • Analysis of the limitations of traditional epidemiological and immunological methods.
  • Evaluation of newer techniques including monoclonal antibody technology, isozyme analysis, and genomic DNA analysis (restriction endonucleases, dot-blot hybridization, polymerase chain reaction).

    • Main Results:

    • Monoclonal antibody technology has identified specific antigens but requires more data for species delineation.
    • Isozyme analysis shows potential for grouping Trichinella isolates but has limitations.
    • Genomic DNA analyses, particularly restriction endonuclease digestion and PCR amplification, show significant promise for resolving taxonomic ambiguities.

    Conclusions:

    • Traditional methods for differentiating Trichinella species are unreliable.
    • Modern molecular techniques, especially genomic DNA analysis, offer the most promising avenues for accurate species identification.
    • Despite advancements, the definitive taxonomic status of Trichinella variants remains an ongoing area of research.