SavedAdd your journal

Journals / Turkish Journal of Zoology / 2021 / Cilt: 45 - Sayı: 2

A Lessepsian invader round herring (Etrumeus golanii) with high genetic diversity without bottlenecking in the northeastern Mediterranean Sea

Solmaz Ezgi ÇİFTÇİ
Fevzi BARDAKCI
Pages
102–107
Publication Date
2022-11-06
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

A general acceptance for explanation of high genetic diversity in the Mediterranean Lessepsian species is the lack of bottleneck due to the consecutive invasions.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, population genetic structure and genetic diversity of round herring in the Turkish seas were determined using sequence data of mitochondrial DNA control region.
📊
Key Findings & Data:The most important factor in the emergence of this situation is that populations were considered to have migrated from the Red Sea to the Mediterranean Sea by different fish shoals at different time intervals independently of each other.
💡
Conclusion & Impact:A general acceptance for explanation of high genetic diversity in the Mediterranean Lessepsian species is the lack of bottleneck due to the consecutive invasions.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, population genetic structure and genetic diversity of round herring in the Turkish seas were determined using sequence data of mitochondrial DNA control region. Round herring, Etrumeus golanii samples were collected from three localities along the Turkish coast of the Mediterranean Sea, (Gulf of Iskenderun and Gulf of Antalya) and southern Aegean Sea (Gulf of Marmaris). Genetic variability was high both within and between the populations based on haplotype diversity values. The results have shown that each population has a high genetic diversity with unique mtDNA haplotypes with unique genetic structure. The most important factor in the emergence of this situation is that populations were considered to have migrated from the Red Sea to the Mediterranean Sea by different fish shoals at different time intervals independently of each other. A general acceptance for explanation of high genetic diversity in the Mediterranean Lessepsian species is the lack of bottleneck due to the consecutive invasions.

🔖

Cite This Article

ÇİFTÇİ, S. E., BARDAKCI, F. (2022). A Lessepsian invader round herring (Etrumeus golanii) with high genetic diversity without bottlenecking in the northeastern Mediterranean Sea. Turkish Journal of Zoology, Cilt: 45 - Sayı: 2, 102–107. https://ajindex.com/articles/615934

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (7)

  1. Azzurro E, Golani D, Bucciarelli G, Bernardi G (2006). Genetics of the early stages of invasion of the Lessepsian rabbitfish Siganus luridus. Journal of Experimental Marine Biology and Ecology 333: 190-201. doi: 10.1016/J.JEMBE.2005.12.002 Bariche M, Bernardi G (2009). Lack of a genetic bottleneck in a recent Lessepsian bioinvader, the blue-barred parrotfish, Scarus ghobban. Molecular Phylogenetics and Evolution 53: 592-595. doi: 10./j.ympev.2009.06.017 Basusta N, Erdem Ü, Mater S (1997). A new Lessepsian immigrant fish species in Iskenderun Bay: Red-eyed Sardine, Etrumeus teres (DeKay, 1842). In: Proceedings of the Mediterranean Fisheries Congress; İzmir, Turkey. pp. 921-924 (in Turkish with an abstract in English). Boudaya L, Boussellaa W, Derbel H, Neifar L (2016). A new record of the Lessepsian fish Etrumeus golanii (Teleostei: Clupeidae) in the Gulf of Gabes, Tunisia, with notes on its parasites. Cahiers de Biologie Marine 57: 389-395.
  2. Bucciarelli G, Golani D, Bernardi G (2002). Genetic cryptic species as biological invaders: the case of a Lessepsian fish migrant, the hardyhead silverside Atherinomorus lacunosus. Journal of Experimental Marine Biology and Ecology 273: 143-149. doi: 10.1016/S0022-0981(02)00138-7
  3. Chen JZ, Hebert PD (1999). Terminal branch haplotype analysis: a novel approach to investigate newly arisen variants of mitochondrial DNA in natural populations. Mutation Research 434: 219-231. doi: 10.1016/s0921-8777(99)00030-0
  4. Corsini M, Margies P, Kondilatos G, Economidis PS (2005). Lessepsian migration of fishes to the Aegean Sea: first record of Tylerius spinosissimus (Tetraodontidae) from the Mediterranean and six more fish records from Rhodes. Cybium 29: 347-354.
  5. DiBattista JD, Randall JE, Newman SJ, Bowen BW (2014). Round herring (genus Etrumeus) contain distinct evolutionary lineages coincident with a biogeographic barrier along Australia’s southern temperate coastline. Marine Biology 161: 2465-2477. doi: 10.1007/s00227-014-2516-5
  6. Excoffier L, Lischer HEL (2010). Arlequin suite ver 3.5: A new series of programs to perform population genetics analyses under Linux and Windows. Molecular Ecology Resources 10: 564- 567. doi: 10.1111/j.1755-0998.2010.02847.x Excoffier L, Smouse PE, Quattro JM (1992). Analysis of molecular variance inferred from metric distances among DNA haplotypes: application to human mitochondrial DNA restriction data. Genetics 131: 479-491.
  7. Falautano M, Castriota L, Andalaro F (2006). First record of Etrumeus teres (Clu