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

[Dipetalonema lineage. New attempt at classification]

A G Chabaud, O Bain

    Annales De Parasitologie Humaine Et Comparee
    |May 1, 1976
    PubMed
    Summary

    This study proposes a new classification for the filarial nematode Dipetalonema, suggesting it originated as a Gondwanian lineage. The research splits Dipetalonema into multiple genera and subgenera based on host range and geographic distribution.

    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

    Monanema joopi n. sp. (Nematoda, Onchocercidae) from Acomys (Acomys) spinosissimus Peters, 1852 (Muridae) in South Africa, with comments on the filarial genus.

    Parasite (Paris, France)·2012
    Same author

    Ochoterenella esslingeri n. sp. (Nematoda: Onchocercidae: Waltonellinae) from Bokermannohyla luctuosa (Anura: Hylidae) in Minas Gerais, Brazil, with notes on Paraochoterenella Purnomo & Bangs, 1999.

    Parasite (Paris, France)·2012
    Same author

    Differential tissular distribution of Litomosoides sigmodontis microfilariae between microfilaremic and amicrofilaremic mice following experimental infection.

    Parasite (Paris, France)·2012
    Same author

    Trichosomoides nasalis (Nematoda: Trichinelloidea) in the murid host Arvicanthis niloticus: migration to the epithelium of the nasal mucosa after intramuscular development.

    Parasite (Paris, France)·2012
    Same author

    Blackfly vectors of zoonotic onchocerciasis in Japan.

    Medical and veterinary entomology·2012
    Same author

    Development of Trichosomoides nasalis (Nematoda: Trichinelloidea) in the murid host: evidence for larval growth in striated muscle fibres.

    Parasite (Paris, France)·2012

    Area of Science:

    • Parasitology
    • Evolutionary Biology
    • Systematic Zoology

    Context:

    • Filarial nematodes, particularly the genus Dipetalonema, exhibit complex host-parasite relationships and diverse geographical distributions.
    • Understanding the evolutionary history and systematic classification of these nematodes is crucial for comprehending their biogeography and host associations.

    Purpose:

    • To re-evaluate the systematic classification of Dipetalonema sensu-largo based on morphological evolution, host range, and geographical distribution.
    • To propose a revised taxonomic framework, splitting Dipetalonema into distinct genera and subgenera to reflect their evolutionary divergence.

    Summary:

    • Morphological and biogeographical analyses suggest Dipetalonema is a Gondwanian lineage that diversified after the separation of Austral continents.
    • The study proposes splitting Dipetalonema into multiple genera (e.g., Sprattia n.gen., Breinlia, Skrjabinofilaria) and subgenera (e.g., Dipetalonema (Orihelia) n.sub.gen., Dipetalonema (Acanthocheilonema)) to better represent evolutionary relationships.
    • Specific taxa are assigned to new or existing genera/subgenera based on their parasitic hosts, including marsupials, reptiles, insectivores, carnivores, ungulates, and primates across different continents.

    Impact:

    • This systematic revision provides a more accurate phylogenetic understanding of filarial nematodes within the Dipetalonema complex.
    • The proposed classification aids in future research on filarial disease epidemiology, host specificity, and the co-evolutionary dynamics between nematodes and their hosts.
    • Establishes a foundation for further taxonomic and evolutionary studies of nematodes with Gondwanian origins.

    Related Experiment Videos