ArticleParasitology research2013
Molecular characterization and phylogeny of whipworm nematodes inferred from DNA sequences of cox1 mtDNA and 18S rDNA.
Article in Parasitology research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 78 citations in OpenAlex.
- Molecular and morphologic characterization of Trichuris trichiura infecting free-roaming African vervets (Chlorocebus aethiops sabaeus) on the Caribbean Island of St. Kitts.PLoS neglected tropical diseases · 2026Article
- Molecular characterization of the prevalent soil-transmitted helminths in Narathiwat Province, southern Thailand.PloS one · 2026Article
- Molecular identification ofInternational journal for parasitology. Parasites and wildlife · 2025Article
- Validating a web application's use of genetic distance to determine helminth species boundaries and aid in identification.BMC bioinformatics · 2025Article
- Worms and reproductive failure: First evidence of transplacentalCurrent research in parasitology & vector-borne diseases · 2025Article
- Trichuris Globulosa Von Linstow, 1901 from one-humped camel (Camelus dromedarius) in Egypt: prevalence, morphological and molecular study.BMC veterinary research · 2024Article
- Phylogenetic evidence of a possibleParasitology · 2024Article
- A survey of gastrointestinal helminth infestation in smallholder backyard pigs and the first molecular identification of the two zoonotic helminths Ascaris suum and Trichuris suis in Myanmar.BMC veterinary research · 2024Article
- A revision of the trichostrongylid nematodeFrontiers in veterinary science · 2024Article
- Morphological and molecular description of Dictyocaulus xanthopygus sp. nov. (Nematoda: Trichostrongyloidea) from the Manchurian wapiti Cervus elaphus xanthopygus.Systematic parasitology · 2023Article
- De novo assembled mitogenome analysis of Trichuris trichiura from Korean individuals using nanopore-based long-read sequencing technology.PLoS neglected tropical diseases · 2023Article
- Antihelimentic effect ofSaudi journal of biological sciences · 2023Article
- Description, molecular identification and pathological lesions of Huffmanela persica sp. nov. (Nematoda: Trichosomoididae: Huffmanelinae) from the daggertooth pike conger Muraenesox cinereus.Parasites & vectors · 2023Article
- First isolation of Trichuris from Chinese serow, Capricornis milneedwardsii (Cetartiodactyla: Caprinae).Parasitology research · 2022Article
- First isolation of Trichuris from wild blue sheep (Pseudois nayaur) in the Helan Mountains, China.Parasitology research · 2021Article
- Article
- Assessing the suitability of mitochondrial and nuclear DNA genetic markers for molecular systematics and species identification of helminths.Parasites & vectors · 2021Article
- Review
- Trichuris trichiura isolated from Macaca sylvanus: morphological, biometrical, and molecular study.BMC veterinary research · 2020Article
- Whip-LAMP: a novel LAMP assay for the detection of Trichuris muris-derived DNA in stool and urine samples in a murine experimental infection model.Parasites & vectors · 2020Article
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A molecular phylogenetic hypothesis is presented for the genus Trichuris based on sequence data from the mitochondrial cytochrome c oxidase 1 (cox1) and ribosomal 18S genes. The taxa consisted of different described species and several host-associated isolates (undescribed taxa) of Trichuris collected from hosts from Spain. Sequence data from mitochondrial cox1 (partial gene) and nuclear 18S near-complete gene were analyzed by maximum likelihood and Bayesian inference methods, as separate and combined datasets, to evaluate phylogenetic relationships among taxa. Phylogenetic results based on 18S ribosomal DNA (rDNA) were robust for relationships among species; cox1 sequences delimited species and revealed phylogeographic variation, but most relationships among Trichuris species were poorly resolved by mitochondrial sequences. The phylogenetic hypotheses for both genes strongly supported monophyly of Trichuris, and distinct genetic lineages corresponding to described species or nematodes associated with certain hosts were recognized based on cox1 sequences. Phylogenetic reconstructions based on concatenated sequences of the two loci, cox1 (mitochondrial DNA (mtDNA)) and 18S rDNA, were congruent with the overall topology inferred from 18S and previously published results based on internal transcribed spacer sequences. Our results demonstrate that the 18S rDNA and cox1 mtDNA genes provide resolution at different levels, but together resolve relationships among geographic populations and species in the genus Trichuris.
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