Morphological and molecular characteristics of trematodes Yamaguti, 1934, and Besprozvannykh, Ermolenko, and Devenev 2009 (Digenea: Orientocreadiidae Yamaguti, 1958) from the south of the Russian Far East.
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| Format: | Artículo científico |
| Language: | en |
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Journal of helminthology
2025
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| author | Atopkin, D M Izrailskaia, A V Khamatova, A Y Besprozvannykh, V V |
| author_facet | Atopkin, D M Izrailskaia, A V Khamatova, A Y Besprozvannykh, V V Atopkin, D M Izrailskaia, A V Khamatova, A Y Besprozvannykh, V V |
| collection | PubMed - marine biology |
| contents | Morphological and molecular characteristics of trematodes Yamaguti, 1934, and Besprozvannykh, Ermolenko, and Devenev 2009 (Digenea: Orientocreadiidae Yamaguti, 1958) from the south of the Russian Far East. Atopkin, D M Izrailskaia, A V Khamatova, A Y Besprozvannykh, V V Animals Trematoda Phylogeny RNA, Ribosomal, 28S DNA, Helminth Russia DNA, Ribosomal Sequence Analysis, DNA Genetic Variation Based on morphological and molecular studies, including analysis of variation of four molecular markers, there are two orientocreadiid species, and , in the south of the Russian Far East. Trematodes of these two species possess morphological and molecular variation that is most possibly related to population formation processes for these species in the investigated territory. Our molecular data show that the trematode assemblages studied were subdivided for 28S rDNA markers into two large groups related to basins in different water bodies. Nucleotide sequences of these groups are closely related to each other. Within each group there are specific nucleotide substitutions that are unique for several geographical local samples of trematodes. This variation reflects local processes of divergence of these worms. Results of the median-joining network analysis based on concatenated mitochondrial and gene sequences support this inference, showing the existence of four groups of haplotypes of trematodes that are associated with geographical locations. |
| format | Artículo científico |
| id | pubmed_41063605 |
| institution | PubMed |
| language | en |
| publishDate | 2025 |
| publisher | Journal of helminthology |
| record_format | pubmed |
| spellingShingle | Morphological and molecular characteristics of trematodes Yamaguti, 1934, and Besprozvannykh, Ermolenko, and Devenev 2009 (Digenea: Orientocreadiidae Yamaguti, 1958) from the south of the Russian Far East. Atopkin, D M Izrailskaia, A V Khamatova, A Y Besprozvannykh, V V Animals Trematoda Phylogeny RNA, Ribosomal, 28S DNA, Helminth Russia DNA, Ribosomal Sequence Analysis, DNA Genetic Variation Morphological and molecular characteristics of trematodes Yamaguti, 1934, and Besprozvannykh, Ermolenko, and Devenev 2009 (Digenea: Orientocreadiidae Yamaguti, 1958) from the south of the Russian Far East. Atopkin, D M Izrailskaia, A V Khamatova, A Y Besprozvannykh, V V Animals Trematoda Phylogeny RNA, Ribosomal, 28S DNA, Helminth Russia DNA, Ribosomal Sequence Analysis, DNA Genetic Variation Based on morphological and molecular studies, including analysis of variation of four molecular markers, there are two orientocreadiid species, and , in the south of the Russian Far East. Trematodes of these two species possess morphological and molecular variation that is most possibly related to population formation processes for these species in the investigated territory. Our molecular data show that the trematode assemblages studied were subdivided for 28S rDNA markers into two large groups related to basins in different water bodies. Nucleotide sequences of these groups are closely related to each other. Within each group there are specific nucleotide substitutions that are unique for several geographical local samples of trematodes. This variation reflects local processes of divergence of these worms. Results of the median-joining network analysis based on concatenated mitochondrial and gene sequences support this inference, showing the existence of four groups of haplotypes of trematodes that are associated with geographical locations. |
| title | Morphological and molecular characteristics of trematodes Yamaguti, 1934, and Besprozvannykh, Ermolenko, and Devenev 2009 (Digenea: Orientocreadiidae Yamaguti, 1958) from the south of the Russian Far East. |
| topic | Animals Trematoda Phylogeny RNA, Ribosomal, 28S DNA, Helminth Russia DNA, Ribosomal Sequence Analysis, DNA Genetic Variation |
| url | https://pubmed.ncbi.nlm.nih.gov/41063605/ |