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أ.د رويدا عبدالحكيم عبدالجابر عبدالحكيم

Professor

أستاذ بقسم علم الحيوان

كلية العلوم
مبني 5، الدور الثالث، مكتب رقم 105
المنشورات
مقال فى مجلة
2023
تم النشر فى:

A Monogenean Gill Parasite within the Genus Haliotrema (Ancyrocephalidae) Infecting Argyrops filamentosus Fish: Morphology and Molecular Studies

Due to the presence of different parasite taxa and other disease-causing agents, all fish species are extremely prone to dangers. As a result, the current study focused on some of the monogenean parasites that infect one of the economically important fish species, the soldier bream Argyrops filamentosus, from the Red Sea coast of Jeddah, Saudi Arabia. Following that, thirty A. filamentosus fish specimens were examined for monogenean parasites. The parasitic species were isolated and morphologically and molecularly studied. The presence of one monogenean species of Haliotrema susanae (F: Ancyrocephalidae) infecting gills was observed in 50% of the investigated fish species. The ancyrocephalid species Haliotrema susanae is characterized by having all generic features within the genus Haliotrema. It could be distinguished from other species within this genus by the male copulatory organ including a copulatory tube with no accessory piece and a haptor made up of two pairs of anchors, two bars, and seven pairs of marginal hooks. As ectoparasitic taxa of the investigated sparid fish, the current study of Haliotrema species constitutes the first report of this genus. A molecular phylogenetic analysis based on the partial 28S rRNA gene region was analyzed to investigate the phylogenetic affinity of this parasite with the genus Haliotrema belonging to Ancyrocephalidae. This study considers the addition of a new genetic sequence for this parasite species.

اسم الناشر
Animals
مزيد من المنشورات
publications
بواسطة Shaimaa M. Kasem, Heba Ismaeil, Saeed El-Ashram, Rewaida Abdel-Gaber, Mohamed A. Dkhil, Nabila M. Mira
2025
publications
بواسطة Shurug Albasyouni, Afra Alharbi, Esam Al-Shaebi, Saleh Al Quraishy, Rewaida Abdel-Gaber
2025
تم النشر فى:
BMC Veterinary Research
publications
بواسطة Heba Ismaeil, Nabila M. Mira, Saeed El-Ashram, Mohamed A. Dkhil, Rewaida Abdel-Gaber & Shaimaa M. Kasem
2025
تم النشر فى:
Journal of Taibah University for Science