Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Assessing variability of endosymbiotic ciliates (Litostomatea, Trichostomatia) using 18S rDNA and ITS region.

European journal of protistology - 1 Sept 2026

Belokon Maria E, Skazina Maria A, Chistyakova Ludmila V, Kornilova Olga A

Abstract excerpt

Endosymbiotic ciliates of the subclass Trichostomatia (Litostomatea) live in the digestive tract of various vertebrates. Trichostomes show remarkable morphological diversity, which has yet to be studied thoroughly using molecular methods. In this paper, we investigated intraspecific variability of three species (Cochliatoxum periachtum, Tripalmaria dogieli, and Cycloposthium edentatum) from the intestine of...

Read the complete abstract on PubMed

Topics

Ciliophora
Animals
RNA, Ribosomal, 18S
Species Specificity
Phylogeny
DNA, Ribosomal Spacer

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Symbiosis

Genetic Variation

DNA, Ribosomal

DNA, Protozoan

Equidae

Source

Identifiers

PMID: 42320409
DOI: 10.1016/j.ejop.2026.126209

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 21 Oct 2026.

Related research

Semantic proximity does not establish scientific evidence. Graph snapshot: 2026-09-29.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Assessing variability of endosymbiotic ciliates (Litostomatea, Trichostomatia) using 18S rDNA and ITS region.PMID 42320409Read ↗

Molecular phylogeny of Trichomonadidae family inferred from ITS-1, 5.8S rRNA and ITS-2 sequences.Semantic proximity Read ↗

Morphological and molecular characterization of a species of Tetratrichomonas present in feces of Brazilian sheep (Ovis aries) and goats (Capra hircus).Semantic proximity Read ↗

Variation in the small subunit ribosomal DNA confirms that Udonella (Monogenea: Udonellidae) is a species-rich group.Semantic proximity Read ↗

Metabarcoding study to reveal the structural community of strongylid nematodes in domesticated horses in ThailandSemantic proximity Read ↗

Phylogenomic analysis of trichomycterid catfishes (Teleostei: Siluriformes) inferred from ultraconserved elements.Semantic proximity Read ↗

Characterization of the complete mitochondrial genomes of two whipworms Trichuris ovis and Trichuris discolor (Nematoda: Trichuridae)Semantic proximity Read ↗

Species boundaries in tintinnid ciliates: a case study--morphometric variability, molecular characterization, and temporal distribution of Helicostomella species (Ciliophora, Tintinnina).Semantic proximity Read ↗

Three rDNA Loci-Based Phylogenies of Tintinnid Ciliates (Ciliophora, Spirotrichea, Choreotrichida).Semantic proximity Read ↗

New evolutionary lineages, unexpected diversity, and host specificity in the parabasalid genus Tetratrichomonas.Semantic proximity Read ↗

Differences in the second internal transcribed spacer (ITS-2) of eight species of gastrointestinal nematodes of ruminants.Semantic proximity Read ↗

Genetic diversity and phylogenetic position of the subclass Astomatia (Ciliophora) based on a sampling of six genera from West African oligochaetes (Glossoscolecidae, Megascolecidae), including description of the new genus Paraclausilocola n. gen.Semantic proximity Read ↗

Genetic variability among Trichuris ovis isolates from different hosts in Guangdong Province, China revealed by sequences of three mitochondrial genes.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.