First Morphological and Genetic Record and Confirmation of Korean Rockfish Sebastes schlegelii Hilgendorf, 1880 in the Black Sea Coast of Türkiye

Year 2023, Volume: 8 Issue: 3, 140 - 150, 15.12.2023

Deniz Yağlıoğlu , Servet Ahmet Doğdu , Cemal Turan

https://doi.org/10.28978/nesciences.1363941

Cited By: 5

Abstract

One specimen of Korean rockfish Sebastes schlegelii Hilgendorf, 1880 was caught by using fish net at a depth of 7 m on 14 May 2022 from Akçakoca, Düzce in Black Sea. In this study, the Korean rockfish Sebastes schlegelii from the Black Sea coast of Türkiye is reported for the first time with both morphologic and genetic evidence. S. schlegelii is characterised by 5 spines on the preoperculum and 2 spines on operculum. Genetic analyses using mtDNA COI gene region also confirmed the species as Sebastes schlegelii. This species is thought to have been transported to the Black Sea from other seas of the world, probably via ballast waters or aquarium escape. The most important reason for this is that the species has not been detected in the Mediterranean.

Keywords

Sebastes schlegelii, rockfish, first record, Black Sea, genetic evidence

Thanks

Thanks to fisherman Hüseyin Demircioğlu (Taşçı Hüseyin) and Hasan Tiryaki who contributed to the delivery of the grouper to us and its preservation under suitable conditions until it can be examined. We would like to express our gratitude to Ege Veterinary Clinic (Aykut Ekinci) for their X-ray services. We extend our gratitude to Volkan Demircioğlu and Cem Yavuzyiğit for their assistance in providing us with photographs of the individuals caught in other provinces along the Black Sea coast of Türkiye.

References

• Ben Rais Lasram, F., Guilhaumon, F., Albouy, C., Somot, S., Thuiller, W., & Mouillot, D. (2010). The Mediterranean Sea as a ‘cul‐de‐sac’for endemic fishes facing climate change. Global Change Biology, 16(12), 3233-3245. https://doi.org/10.1111/j.1365-2486.2010.02224.x.
• Doğdu, S. A., & Turan, C. (2016). Environmental DNA for detection of endangered grouper species (Epinephelus spp.). Natural and Engineering Sciences, 1(3), 42-48. https://doi.org/10.28978/nesciences.286311
• Fricke, R., Eschmeyer, W. N. & R. van der Laan (eds) 2023. Eschmeyer's Catalog of Fishes: Genera, Species.(http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatmain.asp). Electronic version accessed 20/08/2023.
• Hall, T., Biosciences, I., & Carlsbad, C. J. G. B. B. (2011). BioEdit: an important software for molecular biology. GERF Bull Biosci, 2(1), 60-61.
• Hyde, J. R., & Vetter, R. D. (2007). The origin, evolution, and diversification of rockfishes of the genus Sebastes (Cuvier). Molecular phylogenetics and evolution, 44(2), 790-811. https://doi.org/10.1016/j.ympev.2006.12.026.
• Kai, Y., & Soes, D. M. (2009). A record of Sebastes schlegelii Hilgendorf, 1880 from Dutch coastal waters. Aquatic Invasions, 4(2), 417-419.
• Kai, Y., Muto, N., Noda, T., Orr, J. W., & Nakabo, T. (2013). First record of the rockfish Sebastes melanops from the Western North Pacific, with comments on its synonymy (Osteichthyes: Scorpaenoidei: Sebastidae). Species Diversity, 18(2), 175-182. https://doi.org/10.12782/sd.18.2.175.
• Karpova, E. P., Tamoykin, I. Y., & Kuleshov, V. S. (2021). Findings of the Korean Rockfish Sebastes schlegelii Hilgendorf, 1880 in the Black Sea. Russian Journal of Marine Biology, 47, 29-34. https://doi.org/10.1134/S106307402101003X.
• Kumar, S., Stecher, G., Li, M., Knyaz, C., & Tamura, K. (2018). MEGA X: molecular evolutionary genetics analysis across computing platforms. Molecular Biology and Evolution, 35(6), 1547. https://doi.org/10.1093/molbev/msy096.
• Lipej, L., Acevedo, I., Akel, E. H. K., Anastasopoulou, A., Angelidis, A., Azzurro, E., ... & Zava, B. (2017). “New Mediterranean Biodiversity Records”(March 2017). Mediterranean Marine Science, 18(1), 179-201. https://doi.org/10.12681/mms.2068.
• Pusanov, I. I. (1967). Mediterranization of the Black Sea fauna and prospects of its strengthening. Zoological J, 46(9), 1287.
• Sanger, F., Nicklen, S. and Coulson. A. R. (1977). DNA sequencing with chain-terminating inhibitors. Proceedings of the National Academy of Sciences, 74(12): 5463-5467. https://doi.org/10.1073/pnas.74.12.5463.
• Turan, C., & Gürlek, M. (2016). Climate change and biodiversity effects in Turkish Seas. Natural and Engineering Sciences, 1(2), 15-24. https://doi.org/10.28978/nesciences.286240.
• Turan, C., Dural, M., Oksuz, A., & Öztürk, B. (2009). Levels of heavy metals in some commercial fish species captured from the Black Sea and Mediterranean coast of Turkey. Bulletin of Environmental Contamination and Toxicology, 82, 601-604. https://doi.org/10.1007/s00128-008-9624-1.
• Turan, C., Gürlek, M., Özeren, A., & Doğdu, S. A. (2017). First Indo-Pacific fish species from the Black Sea coast of Turkey: Shrimp scad Alepes djedaba (Forsskål, 1775)(Carangidae). Natural and Engineering Sciences, 2(3), 149-157. https://doi.org/10.28978/nesciences.358911.
• Turan, C., Gürlek, M., Başusta, N., Uyan, A., Doğdu, S. A., & Karan, S. (2018). A checklist of the non-indigenous fishes in Turkish marine waters. Natural and Engineering Sciences, 3(3), 333-358. https://doi.org/10.28978/nesciences.468995.
• Yağlıoğlu, D., & Turan, C. (2021). Occurrence of Dusky Grouper Epinephelus marginatus (Lowe, 1834) from the Black Sea: Is it the Mediterranization Process of the Black Sea?. Natural and Engineering Sciences, 6(3), 133-137. https://doi.org/10.28978/nesciences.1036841.
• Yağlıoğlu, D., Turan, C., & Öğreden, T. (2014). First record of blue crab Callinectes sapidus (Rathbun 1896)(Crustacea, Brachyura, Portunidae) from the Turkish Black Sea coast. Journal of Black Sea/Mediterranean Environment, 20(1), 13-17.