J 2024

Low Genetic and Parasite Diversity of Invasive Pumpkinseed Lepomis gibbosus (Centrarchidae) Expanding in Türkiye

KVACH, Yuriy, Maria Yu. TKACHENKO, Daniela GIANNETTO, Robert MÍČ, Veronika BARTÁKOVÁ et. al.

Základní údaje

Originální název

Low Genetic and Parasite Diversity of Invasive Pumpkinseed Lepomis gibbosus (Centrarchidae) Expanding in Türkiye

Autoři

KVACH, Yuriy (804 Ukrajina), Maria Yu. TKACHENKO (804 Ukrajina), Daniela GIANNETTO (380 Itálie), Robert MÍČ (203 Česká republika, domácí), Veronika BARTÁKOVÁ (203 Česká republika), Sevan AĞDAMAR (792 Turecko), Gülşah SAÇ (792 Turecko), Müfit ÖZULUĞ (792 Turecko), Ali Serhan TARKAN (792 Turecko) a Markéta ONDRAČKOVÁ (203 Česká republika)

Vydání

Diversity, MDPI, 2024, 1424-2818

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10613 Zoology

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 2.400 v roce 2022

Organizační jednotka

Přírodovědecká fakulta

UT WoS

001234876600001

Klíčová slova česky

mikrosatelity; cytochrom c oxidáza I; parazitismus; introdukce druhů; Turecko

Klíčová slova anglicky

microsatellites; cytochrome c oxidase I; parasitism; species introductions; Türkiye

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 16. 7. 2024 11:20, Mgr. Marie Šípková, DiS.

Anotace

V originále

Multiple factors can facilitate invasion success, with the absence of natural enemies, such as predators and parasites, recognised as conferring a significant advantage on invasive over native species. Pumpkinseed Lepomis gibbosus (Centrarchidae) represents one of the most successful freshwater fish invaders in Europe. Previous research has highlighted genetic differences between pumpkinseed populations in Türkiye and those in other European regions, attributed to rapid adaptation to new environmental conditions. This study aimed to investigate whether these highly adapted pumpkinseed populations in Türkiye benefit from a potential release from parasites, as proposed by the enemy-release hypothesis. Genetic characterisation of pumpkinseed populations from both European and Asian parts of Türkiye revealed that they share the same cytochrome c oxidase I haplotype as European populations. Microsatellite analysis indicated low genetic diversity, with STRUCTURE analysis confirming the clustering of all Turkish populations, suggesting a common source. Consistent with the low genetic diversity indicative of a small founding population, we observed a limited number of co-introduced parasite species, including the myxozoan Myxobolus dechtiari, the monogenean Onchocleidus dispar, and the digenean Posthodiplostomum centrarchi. Parasite infection by local parasites acquired in Türkiye was rare. Parasite diversity, species richness, and equitability were low, with only nine parasite taxa identified in all four pumpkinseed populations. The most diverse parasite community was found in Değirmenköy Reservoir, located in the European part of Türkiye, where seven parasite taxa were identified. While our study did not uncover genetically distinct pumpkinseed populations in Türkiye, the fish demonstrated resilience against most local parasite species, potentially providing them with an advantage over native species, aligning with the enemy-release hypothesis.