دورية أكاديمية

Clinical, histopathological and phylogenetic analysis of Myxobolus lentisturalis (Myxozoa: Myxobolidae) infecting the musculature of farmed population of goldfish (Carassius auratus) in Iran: 2021-2022.

التفاصيل البيبلوغرافية
العنوان: Clinical, histopathological and phylogenetic analysis of Myxobolus lentisturalis (Myxozoa: Myxobolidae) infecting the musculature of farmed population of goldfish (Carassius auratus) in Iran: 2021-2022.
المؤلفون: Rahmati-Holasoo H; Department of Aquatic Animal Health, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran. rahmatih@ut.ac.ir.; Centre of Excellence for Warm Water Fish Health and Disease, Shahid Chamran University of Ahvaz, Ahvaz, Iran. rahmatih@ut.ac.ir., Marandi A; Department of Aquatic Animal Health, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran., Mousavi HE; Department of Aquatic Animal Health, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran., Arabkhazaeli F; Department of Pathobiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran., Shokrpoor S; Department of Pathobiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran., Ziafati Kafi Z; Department of Microbiology and Immunology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
المصدر: BMC veterinary research [BMC Vet Res] 2024 Aug 12; Vol. 20 (1), pp. 361. Date of Electronic Publication: 2024 Aug 12.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: BioMed Central Country of Publication: England NLM ID: 101249759 Publication Model: Electronic Cited Medium: Internet ISSN: 1746-6148 (Electronic) Linking ISSN: 17466148 NLM ISO Abbreviation: BMC Vet Res Subsets: MEDLINE
أسماء مطبوعة: Original Publication: London : BioMed Central, 2005-
مواضيع طبية MeSH: Goldfish*/parasitology , Fish Diseases*/parasitology , Fish Diseases*/pathology , Fish Diseases*/epidemiology , Parasitic Diseases, Animal*/parasitology , Parasitic Diseases, Animal*/pathology , Parasitic Diseases, Animal*/epidemiology , Phylogeny* , Myxobolus*/genetics , Myxobolus*/classification, Animals ; Iran/epidemiology ; Aquaculture
مستخلص: There is a claimed increase in the global prevalence and incidence of emerging diseases observed in many organisms. Myxozoa represents an essential group of metazoan parasites that hold both economic and ecological significance. In the current study, 1% of the fish population at two commercial goldfish (Carassius auratus) farms in Tehran and Ghom province, Iran, developed cavitating muscular lesions resembling humps in February 2021 and January 2022. Fish displaying pathological abnormalities were transported to the Ornamental Fish Clinic and subjected to clinical examination. Light microscopy was subsequently used to examine wet smears of skin and gills, as well as whitish exudate. In addition, tissue homogenates were collected for more precise identification and molecular confirmation. The study discovered that individuals from the goldfish farms were infected with the pathogenic myxozoan Myxobolus lentisuturalis, which caused significant damage to the epaxial muscles. The spores collected from the humps had a lack of uniformity and were primarily ellipsoidal in shape. Histopathological analysis also revealed parasites in various stages of development, such as plasmodia and spores, as well as inflammatory cell infiltration (macrophage, giant cell and lymphoplasmacytic infiltration) between skeletal muscle fibers. Phylogenetic analysis of M. lentisuturalis was performed by using MEGA 11 and the maximum likelihood method. M. lentisuturalis is a myxozoan parasite that has been sparsely recorded and lacks widespread recognition. The current study is the first clinical, histopathological, and molecular characterization of M. lentisuturalis isolated from the skeletal musculature of goldfish (C. auratus) in Iran.
(© 2024. The Author(s).)
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فهرسة مساهمة: Keywords: Myxobolus lentisuturalis myxosporea; Bivalvulida; Cnidaria; Differential interference contrast; Rhodamine
تواريخ الأحداث: Date Created: 20240811 Date Completed: 20240811 Latest Revision: 20240814
رمز التحديث: 20240814
مُعرف محوري في PubMed: PMC11318346
DOI: 10.1186/s12917-024-04218-1
PMID: 39129031
قاعدة البيانات: MEDLINE
الوصف
تدمد:1746-6148
DOI:10.1186/s12917-024-04218-1