Evolutionary relationships of mitogenomes in a recently radiated Old World avian family

作     者：Wenqing Zang Zhiyong Jiang Per G.P.Ericson Gang Song Sergei VDrovetski Takema Saitoh Fumin Lei Yanhua Qu Wenqing Zang;Zhiyong Jiang;Per G.P.Ericson;Gang Song;Sergei V.Drovetski;Takema Saitoh;Fumin Lei;Yanhua Qu

作者机构：Key Laboratory of Zoological Systematics and EvolutionInstitute of ZoologyChinese Academy of SciencesBeijingChina College of Life SciencesUniversity of Chinese Academy of SciencesBeijingChina Department of Bioinformatics and GeneticsSwedish Museum of Natural HistoryPO Box 50007SE-10405StockholmSweden Laboratories of Analytical BiologyNational Museum of Natural HistorySmithsonian InstitutionWashingtonDC 20004USA U.S.Geological SurveyEastern Ecological Science Center at Patuxent Research RefugeLaurelMD 20708USA Yamashina Institute for OrnithologyAbikoChibaJapan Center for Excellence in Animal Evolution and GeneticsChinese Academy of SciencesKunming650223China 

出 版 物：《Avian Research》 (鸟类学研究（英文版）)

年 卷 期：2023年第14卷第2期

页      面：153-159页

核心收录：

学科分类：0710[理学-生物学] 07[理学] 0905[农学-畜牧学] 09[农学] 071007[理学-遗传学] 090501[农学-动物遗传育种与繁殖] 

基　　金：funded by the National Natural Science Foundation of China(NSFC32020103005) the Third Xinjiang Scientific Expedition and Research(XIKK)(2022xjkk0205) Second Tibetan Plateau Scientific Expedition and Research(2019QZKK0501) 

主　　题：Incomplete lineage sorting Mitochondrial genome Mountain specialists Radiation 

摘      要：Environmentally heterogeneous mountains provide opportunities for rapid diversification and *** family Prunellidae(accentors)is a group of birds comprising primarily mountain specialists that have recently radiated across the Palearctic *** rapid diversification poses challenges to resolving their *** we sequenced the complete mitogenomes and estimated the phylogeny using all 12(including 28 individuals)currently recognized species of *** reconstructed the mitochondrial genome phylogeny using 13 protein-coding genes of 12 species and 2 Eurasian Tree Sparrows(Passer montanus).Phylogenetic relationships were estimated using a suite of analyses:maximum likelihood,maximum parsimony and the coalescent-based *** times were estimated by implementing a Bayesian relaxed clock model in *** on the BEAST time-calibrated tree,we implemented an ancestral area reconstruction using RASP *** phylogenies based on the maximum likelihood,maximum parsimony and SVDquartets approaches support a clade of large-sized accentors(subgenus Laiscopus)to be sister to all other accentors with small size(subgenus Prunella).In addition,the trees also support the sister relationship of *** and ***+*** with 100%bootstrap support,but the relationships among the remaining eight species in the Prunella clade are poorly *** species cluster in different positions in the three phylogenetic trees and the nodes are often poorly *** five nodes separating the seven species diverged simultaneously within less than half million years(i.e.,between 2.71 and 3.15 million years ago),suggesting that the recent radiation is likely responsible for rampant incomplete lineage sorting and gene tree *** area reconstruction indicates a central Palearctic region origin for *** study highlights that whole mitochondrial genome phylogeny can resolve major lineages within Prun