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

You might also read

Related Articles

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

Sort by
Same author

Health, Social and Recidivism Outcomes Among People Who Have Been Incarcerated in New South Wales, Australia: Study Protocol and Cohort Profile for the Prison Outcomes STudy (POST).

Drug and alcohol review·2026
Same author

Why do we have two eyes.

Perception·2026
Same author

A phase 1 study of a second experience with Group Retreat Psilocybin Therapy for partial responders after a first experience.

Frontiers in public health·2026
Same author

A novel, survey-based validated grading system for implant rippling in breast reconstruction.

Journal of plastic, reconstructive & aesthetic surgery : JPRAS·2026
Same author

Knowledge, attitudes, perceptions and practices of selected commercial dairy cattle farmers regarding neosporosis in South Africa.

The Onderstepoort journal of veterinary research·2026
Same author

How to … Apply for a Research Fellowship in Clinical Education: The 'Six Ps' of Success.

The clinical teacher·2026

Related Experiment Video

Updated: Nov 30, 2025

Magnetic Stirrer Method for the Detection of Trichinella Larvae in Muscle Samples
09:44

Magnetic Stirrer Method for the Detection of Trichinella Larvae in Muscle Samples

Published on: March 3, 2017

30.0K

Trichinella species and genotypes.

Dante Zarlenga1, Peter Thompson1, Edoardo Pozio2

  • 1Agricultural Research Service, Animal Parasitic Diseases Laboratory, Beltsville, MD 20705, USA.

Research in Veterinary Science
|November 17, 2020
PubMed
Summary
This summary is machine-generated.

The Trichinella genus, once thought to contain only the pig parasite T. spiralis, now includes diverse species. Modern molecular methods are crucial for understanding their complex taxonomy, evolution, and global spread.

Keywords:
DiagnosisGenomicsIdentificationPhylogenyProteomicsReviewTaxonomyTrichinella

More Related Videos

Generating Transgenics and Knockouts in Strongyloides Species by Microinjection
09:42

Generating Transgenics and Knockouts in Strongyloides Species by Microinjection

Published on: October 7, 2021

3.1K
Trichuris muris Infection: A Model of Type 2 Immunity and Inflammation in the Gut
10:05

Trichuris muris Infection: A Model of Type 2 Immunity and Inflammation in the Gut

Published on: May 24, 2011

16.6K

Related Experiment Videos

Last Updated: Nov 30, 2025

Magnetic Stirrer Method for the Detection of Trichinella Larvae in Muscle Samples
09:44

Magnetic Stirrer Method for the Detection of Trichinella Larvae in Muscle Samples

Published on: March 3, 2017

30.0K
Generating Transgenics and Knockouts in Strongyloides Species by Microinjection
09:42

Generating Transgenics and Knockouts in Strongyloides Species by Microinjection

Published on: October 7, 2021

3.1K
Trichuris muris Infection: A Model of Type 2 Immunity and Inflammation in the Gut
10:05

Trichuris muris Infection: A Model of Type 2 Immunity and Inflammation in the Gut

Published on: May 24, 2011

16.6K

Area of Science:

  • Parasitology
  • Molecular Biology
  • Evolutionary Biology

Background:

  • The genus Trichinella was initially monospecific, primarily associated with pigs (Trichinella spiralis).
  • Recent discoveries have expanded the genus to 10 species and 3 genotypes with unclear taxonomic status.
  • Most sylvatic Trichinella species exhibit poor infectivity in pigs, unlike the historical classification.

Purpose of the Study:

  • To review the current understanding of Trichinella taxonomy, phylogeny, epidemiology, and biochemistry.
  • To highlight the impact of modern molecular and biochemical techniques on Trichinella research.
  • To provide insights into the evolutionary history and global distribution of the Trichinella genus.

Main Methods:

  • Historical classification based on host range, geography, and biological characters.
  • Application of isoenzymes, DNA fragmentation, and DNA probes for identification.
  • Utilizing advanced '-omics' technologies for molecular and biochemical characterization of worm populations.

Main Results:

  • Morphological characters are insufficient for species delineation within the Trichinella genus.
  • Molecular and biochemical methods have significantly improved the detection, differentiation, and characterization of Trichinella.
  • These advancements have facilitated expanded immunological, epidemiological, and genetic studies.

Conclusions:

  • The Trichinella genus is more complex than previously understood, with diverse species and genotypes.
  • Modern '-omics' approaches are essential for resolving taxonomic uncertainties and advancing research.
  • Understanding Trichinella's evolution, transmission, and biogeography is crucial for controlling its global spread.