Phylogeographic pattern, genetic diversity, and evolutionary history of the enigmatic freshwater fish species Aulopyge huegelii (Actinopterygii: Cyprinidae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F21%3A10438862" target="_blank" >RIV/00216208:11310/21:10438862 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00023272:_____/21:10135495

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=3bHMIN9Y0u" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=3bHMIN9Y0u</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/jzs.12574" target="_blank" >10.1111/jzs.12574</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Phylogeographic pattern, genetic diversity, and evolutionary history of the enigmatic freshwater fish species Aulopyge huegelii (Actinopterygii: Cyprinidae)

Popis výsledku v původním jazyce

The genus Aulopyge, represented by a single species, the Dalmatian barbelgudgeon, Aulopyge huegelii, is an endemic genus with very restricted distribution range comprising several rivers in southern Croatia and Bosnia and Herzegovina. In this study, molecular genetic analyses based on three molecular markers (one nuclear and two mitochondrial) were performed to confirm the position of Aulopyge within Cyprinidae, obtain data on its evolutionary history, and describe its population genetic structure and diversity. Specimens of A. huegelii were obtained throughout the distribution range. Phylogenetic reconstruction corroborated the independent position of this species and its placement within the Barbinae subfamily. The evolutionary history of A. huegelii started already in the middle Oligocene, whereas intraspecific divergences that left a trace in its current genetic structure and diversity are of much younger origin, starting in the middle Pleistocene. Unlike in other cypriniform species and genera distributed in the Dinaric karst region, there is no significant structuring within A. huegelii, or distribution of haplotypes concordant with the geographic scale. Furthermore, low effective population sizes estimated for most populations and low genetic diversities within them raise strong concerns about the viability and future survival of this endemic species.

Název v anglickém jazyce

Phylogeographic pattern, genetic diversity, and evolutionary history of the enigmatic freshwater fish species Aulopyge huegelii (Actinopterygii: Cyprinidae)

Popis výsledku anglicky

The genus Aulopyge, represented by a single species, the Dalmatian barbelgudgeon, Aulopyge huegelii, is an endemic genus with very restricted distribution range comprising several rivers in southern Croatia and Bosnia and Herzegovina. In this study, molecular genetic analyses based on three molecular markers (one nuclear and two mitochondrial) were performed to confirm the position of Aulopyge within Cyprinidae, obtain data on its evolutionary history, and describe its population genetic structure and diversity. Specimens of A. huegelii were obtained throughout the distribution range. Phylogenetic reconstruction corroborated the independent position of this species and its placement within the Barbinae subfamily. The evolutionary history of A. huegelii started already in the middle Oligocene, whereas intraspecific divergences that left a trace in its current genetic structure and diversity are of much younger origin, starting in the middle Pleistocene. Unlike in other cypriniform species and genera distributed in the Dinaric karst region, there is no significant structuring within A. huegelii, or distribution of haplotypes concordant with the geographic scale. Furthermore, low effective population sizes estimated for most populations and low genetic diversities within them raise strong concerns about the viability and future survival of this endemic species.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10602 - Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology

Projekt

<a href="/cs/project/GA20-13539S" target="_blank" >GA20-13539S: Paraziti odhalují historické a součastné kontakty kaprovitých hostitelů: role Blízkého východu v biogeografii západního Palearktu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Zoological Systematics and Evolutionary Research

ISSN

0947-5745

e-ISSN

—

Svazek periodika

59

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

17

Strana od-do

2086-2102

Kód UT WoS článku

000730309600001

EID výsledku v databázi Scopus

2-s2.0-85120828521