ArticleBMC veterinary research2022
Molecular prevalence and subtyping of Cryptosporidium spp. in fecal samples collected from stray cats in İzmir, Turkey.
Article in BMC veterinary research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 15 citations in OpenAlex.
- Molecular Characterization of Cryptosporidium spp. in Sheep from Central Anatolia: First Report of Cryptosporidium bovis in Ovine Hosts in Türkiye.Acta parasitologica · 2026Article
- Occurrence and Molecular Characterization of Cryptosporidium spp. and Giardia duodenalis in Water Buffaloes (Bubalis bubalis) From Türkiye.Acta parasitologica · 2025Article
- Gastrointestinal protozoa in pet cats from Anhui province: prevalence and molecular characterization.Frontiers in cellular and infection microbiology · 2025Article
- Molecular genetic characterization ofFrontiers in parasitology · 2025Article
- Zoonotic parasites associated with predation by dogs and cats.Parasites & vectors · 2023Review
- Review
- The detection and phylogenetic characterization ofFrontiers in cellular and infection microbiology · 2023Article
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCryptosporidium spp. are obligate intracellular apicomplexan parasites transmitted to humans and other animals by contaminated water, food, or direct contact. They mainly cause gastrointestinal symptoms, although subclinical infections are also common. Cats are primarily infected by host-adapted Cryptosporidium felis while C. parvum and C. muris have also been detected in some cases. In this study, the molecular prevalence of Cryptosporidium spp. was investigated by screening 399 fecal samples collected from stray cats using nested PCR targeting the 18S rRNA gene for the first time in Turkey. Additionally, Cryptosporidium PCR-positive samples were genotyped by nested PCR- restriction fragment length polymorphism (RFLP), and subsequently, amplicons of 18S SSU rRNA were sequenced. They were further subtyped by amplification and sequencing of the gp60 gene.
resultsAmong fecal samples screened, 12 of them (3%) were found to be Cryptosporidium-positive, and according to RFLP and sequencing of 18S rRNA gene, all positive samples were identified as C. felis. Subtyping analyses at the gp60 gene showed that C. felis isolates belonged to the XIXa subtype family, which are closely related to human subtypes of the parasite.
conclusionsThe results of this study are important in terms of indicating the potential role of stray cats for transmission of Cryptosporidium spp. to humans or other animals. Also, the presence of XIXa, which is the dominant subtype family of C. felis in cats and humans was shown for the first time in stray cats of İzmir, Turkey.
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