Batueva, Marina Dashi-Dorjievna and Burdukovskaya, Tatyana Gennadyevna (2022) Supplementary studies on Myxobolus talievi Dogiel, 1957 (Cnidaria, Myxozoa) from the skeletal muscle of the cottoid fish Cyphocottus eurystomus in Lake Baikal: Morphological, histological and molecular characterisations. ACTA VETERINARIA HUNGARICA, 70 (1). pp. 35-43. ISSN 0236-6290
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Abstract
Myxobolus talievi Dogiel, 1957 was originally described from the eyes, skeletal muscles and body cavity of endemic cottoid fish from Lake Baikal. In the present study, we supply new information on the myxospore morphology and histopathology of M. talievi; furthermore, we complete the original species description by Dogiel and Bogolepova (1957) with 18S ribosomal DNA (rDNA) sequence data. Histopathological analysis showed that the plasmodium was encapsulated by a thin layer of connective tissue and located in the intermuscular connective tissue among muscle cells. No inflammation was observed. Phylogenetic analysis revealed that M. talievi clustered with Myxobolus sp. 2 (NCBI Acc. No. U13830), an unidentified Myxobolus species from cottoid fish studied by Smothers et al. (1994), and located in the sister Glade of Myxobolus spp. developing spores in the nerves of salmonids.
| Item Type: | Article |
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| Additional Information: | Funding Agency and Grant Number: Russian Ministry of Science and Higher Education [AAAA-A17-117011810039-4] Funding text: The authors are grateful to Elena A. Khromova, an employee of the Centre for Collective Use of the Geological Institute, Siberian Branch, Russian Academy of Sciences, for her help in working with a scanning electron microscope (LEO 1430VP, Carl Zeiss; Germany). This research was financially supported by the project of the Russian Ministry of Science and Higher Education (No. AAAA-A17-117011810039-4) and also by the author's own funds. |
| Uncontrolled Keywords: | MUSCLE; MORPHOLOGY; molecular data; Myxozoa; Myxobolus; cottoid fish; |
| Subjects: | S Agriculture / mezőgazdaság > SV Veterinary science / állatorvostudomány |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 05 Jul 2023 05:44 |
| Last Modified: | 05 Jul 2023 05:44 |
| URI: | http://real.mtak.hu/id/eprint/168986 |
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