Journal article
Cryptosporidium bollandi n. sp. (Apicomplexa: Cryptosporidiiae) from angelfish (Pterophyllum scalare) and Oscar fish (Astronotus ocellatus)
Experimental Parasitology, Vol.217, Article 107956
2020
Abstract
The species name Cryptosporidium bollandi n. sp. is proposed for Cryptosporidium piscine genotype 2 based on morphological, biological and molecular characterisation. Phylogenetic analyses of 18S rRNA (18S) sequences revealed that C. bollandi n. sp. was most closely related to piscine genotype 4 (5.1% genetic distance) and exhibited genetic distances of 10.0%, 12.2% and 25.2% from Cryptosporidium molnari, Cryptosporidium huwi and Cryptosporidium scophthtalmi, respectively. At the actin locus, C. bollandi n. sp. was again most closely related to piscine genotype 4 (6.8% genetic distance) and exhibited 15.5% (C. molnari), 18.4% (C. huwi), 22.9% (C. scophthalmi) and up to 27.5% genetic distance from other Cryptosporidium spp. (Cryptosporidium felis). Phylogenetic analysis of concatenated 18S and actin sequences showed that C. bollandi n. sp. exhibited 12.9% (C. molnari) to 21.1% (C. canis) genetic distance from all other Cryptosporidium spp. Genetic data as well as previous histological analysis clearly supports the validity of C. bollandi n. sp. as a separate species.
Details
- Title
- Cryptosporidium bollandi n. sp. (Apicomplexa: Cryptosporidiiae) from angelfish (Pterophyllum scalare) and Oscar fish (Astronotus ocellatus)
- Authors/Creators
- S.J. Bolland (Author/Creator)A. Zahedi (Author/Creator)C. Oskam (Author/Creator)B. Murphy (Author/Creator)U. Ryan (Author/Creator)
- Publication Details
- Experimental Parasitology, Vol.217, Article 107956
- Publisher
- Academic Press
- Identifiers
- 991005545160707891
- Copyright
- © 2020 Elsevier Inc.
- Murdoch Affiliation
- College of Science, Health, Engineering and Education; Vector and Waterborne Pathogens Research Group
- Language
- English
- Resource Type
- Journal article
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- 1 Clinical & Life Sciences
- 1.246 Diarrheal Diseases
- 1.246.985 Cryptosporidium
- Web Of Science research areas
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- ESI research areas
- Microbiology