Molecular and morphological description of Ceratomyxa scophthalmi sp. nov. (Myxozoa) infecting Scophthalmus maeoticus and first report of Myxidium finnmarchicum in the Black Sea / Scophthalmus maeoticus Balığını Enfekte Eden Ceratomyxa scophthalmi sp. nov. (Myxozoa) Parazitinin Moleküler ve Morfolojik Tanımlanması ve Myxidium finnmarchicum Parazitinin Karadeniz'den İlk Bildirimi
Yazarlar (5)
Prof. Dr. Ahmet ÖZER Sinop Üniversitesi, Türkiye
Doç. Dr. Cem Tolga Gürkanli Ordu Üniversitesi, Türkiye
Dr. Öğr. Üyesi Sevi̇Lay Okkay Kocaeli Üniversitesi, Türkiye
Prof. Dr. Yılmaz Çiftçi Ordu Üniversitesi, Türkiye
Violetta Yurakhno
A. O. Kovalevsky Institute Of Biology Of The Southern Seas, Ukrayna
A. O. Kovalevsky Institute Of Biology Of The Southern Seas, Ukrayna
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Diseases of Aquatic Organisms (Q2) | ||
| Dergi ISSN | 0177-5103 Dergi Bilgileri (2022) | ||
| Dergi Tarandığı Indeksler | SSCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 10-2022 |
| Cilt / Sayı / Sayfa | 151 / 1 / 85–96 | DOI | 10.3354/dao03693 |
| Makale Linki | https://www.int-res.com/abstracts/dao/v151/ | ||
| UAK Araştırma Alanları |
Su Ürünleri Hastalıkları
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| Özet |
| In the present study, 2 species of myxozoan parasites, the novel Ceratomyxa scophthalmi sp. nov. and Myxidium finnmarchicum, were documented from the gallbladder of Scophthalmus maeoticus inhabiting the Turkish Black Sea coast at Sinop. C. scophthalmi sp. nov. had mostly spherical, clavate, and fine-grained polymorphic plasmodia that ranged in diameter from 16.0 to 29.0 μm. Spores were arcuate with a convex anterior margin and concave posterior. Valves of spores were highly elongated and unequal in thickness with one valve 1.1− 1.3 times thicker than the other. Valves narrowed gradually toward slightly truncated ends. The mean (range) dimensions of spores were 9.4 (8.5− 10.0) μm in length and 49.6 (44.5− 55.0) μm in thickness, with polar capsules that were 3.1 (2.7− 3.5) μm in length and 3.2 (2.7− 3.5) μm in width. Polar filaments were coiled with 4− 5 turns. Large numbers of immature forms of C. scophthalmi sp. nov., which were often ‘crumpled’, and mature forms were found together in the gallbladder bile. Along with morphological differences, phylogenetic analysis based on 18S rDNA, including pairwise nucleotide similarities with other related Ceratomyxa species, suggests C. scophthalmi as a novel species. Moreover, this report provides the first morphological and molecular descriptions of M. finnmarchicum outside of its original geographical location and type host species. |
| Anahtar Kelimeler |
| 18S rDNA | Black Sea | Black Sea brill | Ceratomyxa scophthalmi | Cnidaria | Molecular phylogeny | Myxidium finnmarchicum | Scophthalmus maeoticus |
| Atıf Sayıları | |
| Web of Science | 4 |
| Scopus | 4 |
| Google Scholar | 6 |