Quaternary range dynamics and taxonomy of the Mediterranean collared dwarf racer, Platyceps collaris (Squamata: Colubridae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F21%3A10433437" target="_blank" >RIV/00216208:11310/21:10433437 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00023272:_____/21:10135085 RIV/00064165:_____/21:10433437 RIV/60460709:41330/21:88214

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=qdpnUeYYK6" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=qdpnUeYYK6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1093/zoolinnean/zlaa151" target="_blank" >10.1093/zoolinnean/zlaa151</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Quaternary range dynamics and taxonomy of the Mediterranean collared dwarf racer, Platyceps collaris (Squamata: Colubridae)

Popis výsledku v původním jazyce

The geological and geographical settings of the Eastern Mediterranean have resulted in complex patterns of intraspecific diversifications and phylogeographical histories that can be observed in squamates. In this study, we examined genetic differentiation of the Collared dwarf racer (Platyceps collaris) using a multilocus genetic dataset with a sampling that covered the entire range of the species. We developed distribution models in current and past climatic conditions to assess the dynamics of the species distribution through time. We sequenced a fragment of the cytochrome b mitochondrial gene of the holotype and eight paratypes of Coluber rubriceps thracius, which is considered a synonym of Platyceps collaris. Our results show that there are two distinct clades within P. collaris, one occupying the Balkans and western and southern Anatolia (termed the Balkan-Anatolian clade), the other in the Levant (termed the Levantine clade). All type specimens of C. r. thracius are genetically identical and cluster within the Balkan-Anatolian clade. Distribution models indicate the presence of two refugia during climatically challenging periods. One was in western Anatolia and served as a source for the colonization of the Balkans and southern Anatolia, and the other was in the northern Levant, from where P. collaris dispersed further south. According to our results, we revise the subspecific taxonomy of P. collaris.

Název v anglickém jazyce

Quaternary range dynamics and taxonomy of the Mediterranean collared dwarf racer, Platyceps collaris (Squamata: Colubridae)

Popis výsledku anglicky

The geological and geographical settings of the Eastern Mediterranean have resulted in complex patterns of intraspecific diversifications and phylogeographical histories that can be observed in squamates. In this study, we examined genetic differentiation of the Collared dwarf racer (Platyceps collaris) using a multilocus genetic dataset with a sampling that covered the entire range of the species. We developed distribution models in current and past climatic conditions to assess the dynamics of the species distribution through time. We sequenced a fragment of the cytochrome b mitochondrial gene of the holotype and eight paratypes of Coluber rubriceps thracius, which is considered a synonym of Platyceps collaris. Our results show that there are two distinct clades within P. collaris, one occupying the Balkans and western and southern Anatolia (termed the Balkan-Anatolian clade), the other in the Levant (termed the Levantine clade). All type specimens of C. r. thracius are genetically identical and cluster within the Balkan-Anatolian clade. Distribution models indicate the presence of two refugia during climatically challenging periods. One was in western Anatolia and served as a source for the colonization of the Balkans and southern Anatolia, and the other was in the northern Levant, from where P. collaris dispersed further south. According to our results, we revise the subspecific taxonomy of P. collaris.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10613 - Zoology

Projekt

<a href="/cs/project/GJ18-15286Y" target="_blank" >GJ18-15286Y: Diverzifikační dynamika arabských šupinatých plazů: prostorové a časové změny a jejich klíčové prediktory</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

Zoological Journal of the Linnean Society

ISSN

0024-4082

e-ISSN

—

Svazek periodika

193

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

18

Strana od-do

655-672

Kód UT WoS článku

000705214000012

EID výsledku v databázi Scopus

2-s2.0-85117408091