Evolutionary history of tree squirrels (Rodentia, Sciurini) based on multilocus phylogeny reconstruction

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F12%3A00060411" target="_blank" >RIV/00216224:14110/12:00060411 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68081766:_____/12:00370491

Výsledek na webu

<a href="http://dx.doi.org/10.1111/j.1463-6409.2011.00528.x" target="_blank" >http://dx.doi.org/10.1111/j.1463-6409.2011.00528.x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/j.1463-6409.2011.00528.x" target="_blank" >10.1111/j.1463-6409.2011.00528.x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evolutionary history of tree squirrels (Rodentia, Sciurini) based on multilocus phylogeny reconstruction

Popis výsledku v původním jazyce

Tree squirrels of the tribe Sciurini represent a group with unresolved phylogenetic relationships in gene trees. We used partial sequences of mitochondrial genes for 12S rRNA, 16S rRNA, cytochrome b and d-loop, and nuclear irbp, c-myc exon 2 and 3 and rag1 genes to reconstruct phylogenetic relationships within the tribe, maximizing the number of analysed species. Bayesian inference analysis of the concatenated sequences revealed common trends that were similar to those retrieved with supertree reconstruction. We confirmed congruence between phylogeny and zoogeography. The first group that diverged from a common ancestor was genus Tamiasciurus, followed by Palaearctic Sciurus and Indomalayan Rheithrosciurus macrotis. Nearctic and Neotropical Sciurus species formed a monophyletic group that included Microsciurus and Syntheosciurus. Neotropical Sciurini were monophyletic with a putative exception of Syntheosciurus brochus that was included in a polychotomy with Nearctic Sciurus in supertr

Název v anglickém jazyce

Evolutionary history of tree squirrels (Rodentia, Sciurini) based on multilocus phylogeny reconstruction

Popis výsledku anglicky

Tree squirrels of the tribe Sciurini represent a group with unresolved phylogenetic relationships in gene trees. We used partial sequences of mitochondrial genes for 12S rRNA, 16S rRNA, cytochrome b and d-loop, and nuclear irbp, c-myc exon 2 and 3 and rag1 genes to reconstruct phylogenetic relationships within the tribe, maximizing the number of analysed species. Bayesian inference analysis of the concatenated sequences revealed common trends that were similar to those retrieved with supertree reconstruction. We confirmed congruence between phylogeny and zoogeography. The first group that diverged from a common ancestor was genus Tamiasciurus, followed by Palaearctic Sciurus and Indomalayan Rheithrosciurus macrotis. Nearctic and Neotropical Sciurus species formed a monophyletic group that included Microsciurus and Syntheosciurus. Neotropical Sciurini were monophyletic with a putative exception of Syntheosciurus brochus that was included in a polychotomy with Nearctic Sciurus in supertr

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EG - Zoologie

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Zoologica Scripta

ISSN

0300-3256

e-ISSN

—

Svazek periodika

41

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

211-219

Kód UT WoS článku

000302867800001

EID výsledku v databázi Scopus

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