干旱区生态环境知识资源中心(Arid): Rapid Radiation and Rampant Reticulation: Phylogenomics of South American Liolaemus Lizards

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DOI	10.1093/sysbio/syab058
	Rapid Radiation and Rampant Reticulation: Phylogenomics of South American Liolaemus Lizards
	Esquerre, Damien; Keogh, J. Scott; Demangel, Diego; Morando, Mariana; Avila, Luciano J.; Sites, Jack W.; Ferri-Yanez, Francisco; Leache, Adam D.; Michael, Alfaro
通讯作者	Esquerre, D (corresponding author)，Australian Natl Univ, Res Sch Biol, Div Ecol & Evolut, Canberra, ACT 0200, Australia.
来源期刊	SYSTEMATIC BIOLOGY
ISSN	1063-5157
EISSN	1076-836X
出版年	2022
卷号	71 期号:2 页码:286-300
英文摘要	Understanding the factors that cause heterogeneity among gene trees can increase the accuracy of species trees. Discordant signals across the genome are commonly produced by incomplete lineage sorting (ILS) and introgression, which in turn can result in reticulate evolution. Species tree inference using the multispecies coalescent is designed to deal with ILS and is robust to low levels of introgression, but extensive introgression violates the fundamental assumption that relationships are strictly bifurcating. In this study, we explore the phylogenomics of the iconic Liolaemus subgenus of South American lizards, a group of over 100 species mostly distributed in and around the Andes mountains. Using mitochondrial DNA (mtDNA) and genome-wide restriction site-associated DNA sequencing (RADseq; nDNA hereafter), we inferred a time-calibrated mtDNA gene tree, nDNA species trees, and phylogenetic networks. We found high levels of discordance between mtDNA and nDNA, which we attribute in part to extensive ILS resulting from rapid diversification. These data also reveal extensive and deep introgression, which combined with rapid diversification, explain the high level of phylogenetic discordance. We discuss these findings in the context of Andean orogeny and glacial cycles that fragmented, expanded, and contracted species distributions. Finally, we use the new phylogeny to resolve long-standing taxonomic issues in one of the most studied lizard groups in the New World.[Andes; ddRADSeq; introgression; lizards; mtDNA; reptiles; SNPs.]
类型	Article
语种	英语
开放获取类型	Green Submitted
收录类别	SCI-E
WOS记录号	WOS:000753585400004
WOS关键词	REPTILIA IGUANIA LIOLAEMINI ; DARWINII COMPLEX SQUAMATA ; CHILIENSIS GROUP IGUANIA ; SPECIES TREE ESTIMATION ; PHYLOGENETIC-RELATIONSHIPS ; SEQUENCE CAPTURE ; ATACAMA DESERT ; MOLECULAR SYSTEMATICS ; ADAPTIVE RADIATION ; GENE TREES
WOS类目	Evolutionary Biology
WOS研究方向	Evolutionary Biology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376306
作者单位	[Esquerre, Damien; Keogh, J. Scott] Australian Natl Univ, Res Sch Biol, Div Ecol & Evolut, Canberra, ACT 0200, Australia; [Demangel, Diego] Fauna Nat Consultores, Santiago, Chile; [Morando, Mariana; Avila, Luciano J.] Consejo Nacl Invest Cient & Tecn, Inst Patagon Estudio Ecosistemas Continentales IP, Puerto Madryn, Chubut, Argentina; [Sites, Jack W.] Brigham Young Univ, Dept Biol, Provo, UT 84602 USA; [Sites, Jack W.] Brigham Young Univ, ML Bean Life Sci Museum, Provo, UT 84602 USA; [Sites, Jack W.] Austin Peay State Univ, Dept Biol, Clarksville, TN 37044 USA; [Ferri-Yanez, Francisco] CSIC, Museo Nacl Ciencias Nat, Dept Biogeog & Cambio Global, Madrid, Spain; [Ferri-Yanez, Francisco] Lab Int Cambio Global CSIC PUC LINCGlobal, Madrid, Spain; [Leache, Adam D.] Univ Washington, Dept Biol, Seattle, WA 98195 USA; [Leache, Adam D.] Univ Washington, Burke Museum Nat Hist & Culture, Seattle, WA 98195 USA
推荐引用方式 GB/T 7714	Esquerre, Damien,Keogh, J. Scott,Demangel, Diego,et al. Rapid Radiation and Rampant Reticulation: Phylogenomics of South American Liolaemus Lizards[J],2022,71(2):286-300.
APA	Esquerre, Damien.,Keogh, J. Scott.,Demangel, Diego.,Morando, Mariana.,Avila, Luciano J..,...&Michael, Alfaro.(2022).Rapid Radiation and Rampant Reticulation: Phylogenomics of South American Liolaemus Lizards.SYSTEMATIC BIOLOGY,71(2),286-300.
MLA	Esquerre, Damien,et al."Rapid Radiation and Rampant Reticulation: Phylogenomics of South American Liolaemus Lizards".SYSTEMATIC BIOLOGY 71.2(2022):286-300.