Evolutionary history and divergence times of Odonata (dragonflies and damselflies) revealed through transcriptomics

Summary: Dragonflies and damselflies are among the earliest flying insects with extant representatives. However, unraveling details of their long evolutionary history, such as egg laying (oviposition) strategies, is impeded by unresolved phylogenetic relationships, particularly in damselflies. Here...

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Autores principales:	Manpreet Kohli, Harald Letsch, Carola Greve, Olivier Béthoux, Isabelle Deregnaucourt, Shanlin Liu, Xin Zhou, Alexander Donath, Christoph Mayer, Lars Podsiadlowski, Simon Gunkel, Ryuichiro Machida, Oliver Niehuis, Jes Rust, Torsten Wappler, Xin Yu, Bernhard Misof, Jessica Ware
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Evolutionary biology Phylogenetics Science Q
Acceso en línea:	https://doaj.org/article/27f0c3bd769644eba39449eb2fa3a318
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spelling	oai:doaj.org-article:27f0c3bd769644eba39449eb2fa3a3182021-11-20T05:09:57ZEvolutionary history and divergence times of Odonata (dragonflies and damselflies) revealed through transcriptomics2589-004210.1016/j.isci.2021.103324https://doaj.org/article/27f0c3bd769644eba39449eb2fa3a3182021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2589004221012931https://doaj.org/toc/2589-0042Summary: Dragonflies and damselflies are among the earliest flying insects with extant representatives. However, unraveling details of their long evolutionary history, such as egg laying (oviposition) strategies, is impeded by unresolved phylogenetic relationships, particularly in damselflies. Here we present a transcriptome-based phylogenetic reconstruction of Odonata, analyzing 2,980 protein-coding genes in 105 species representing nearly all the order’s families. All damselfly and most dragonfly families are recovered as monophyletic. Our data suggest a sister relationship between dragonfly families of Gomphidae and Petaluridae. According to our divergence time estimates, both crown-Zygoptera and -Anisoptera arose during the late Triassic. Egg-laying with a reduced ovipositor apparently evolved in dragonflies during the late Jurassic/early Cretaceous. Lastly, we also test the impact of fossil choice and placement, particularly, of the extinct fossil species, †Triassolestodes asiaticus, and †Proterogomphus renateae on divergence time estimates. We find placement of †Proterogomphus renateae to be much more impactful than †Triassolestodes asiaticus.Manpreet KohliHarald LetschCarola GreveOlivier BéthouxIsabelle DeregnaucourtShanlin LiuXin ZhouAlexander DonathChristoph MayerLars PodsiadlowskiSimon GunkelRyuichiro MachidaOliver NiehuisJes RustTorsten WapplerXin YuBernhard MisofJessica WareElsevierarticleEvolutionary biologyPhylogeneticsScienceQENiScience, Vol 24, Iss 11, Pp 103324- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Evolutionary biology Phylogenetics Science Q
spellingShingle	Evolutionary biology Phylogenetics Science Q Manpreet Kohli Harald Letsch Carola Greve Olivier Béthoux Isabelle Deregnaucourt Shanlin Liu Xin Zhou Alexander Donath Christoph Mayer Lars Podsiadlowski Simon Gunkel Ryuichiro Machida Oliver Niehuis Jes Rust Torsten Wappler Xin Yu Bernhard Misof Jessica Ware Evolutionary history and divergence times of Odonata (dragonflies and damselflies) revealed through transcriptomics
description	Summary: Dragonflies and damselflies are among the earliest flying insects with extant representatives. However, unraveling details of their long evolutionary history, such as egg laying (oviposition) strategies, is impeded by unresolved phylogenetic relationships, particularly in damselflies. Here we present a transcriptome-based phylogenetic reconstruction of Odonata, analyzing 2,980 protein-coding genes in 105 species representing nearly all the order’s families. All damselfly and most dragonfly families are recovered as monophyletic. Our data suggest a sister relationship between dragonfly families of Gomphidae and Petaluridae. According to our divergence time estimates, both crown-Zygoptera and -Anisoptera arose during the late Triassic. Egg-laying with a reduced ovipositor apparently evolved in dragonflies during the late Jurassic/early Cretaceous. Lastly, we also test the impact of fossil choice and placement, particularly, of the extinct fossil species, †Triassolestodes asiaticus, and †Proterogomphus renateae on divergence time estimates. We find placement of †Proterogomphus renateae to be much more impactful than †Triassolestodes asiaticus.
format	article
author	Manpreet Kohli Harald Letsch Carola Greve Olivier Béthoux Isabelle Deregnaucourt Shanlin Liu Xin Zhou Alexander Donath Christoph Mayer Lars Podsiadlowski Simon Gunkel Ryuichiro Machida Oliver Niehuis Jes Rust Torsten Wappler Xin Yu Bernhard Misof Jessica Ware
author_facet	Manpreet Kohli Harald Letsch Carola Greve Olivier Béthoux Isabelle Deregnaucourt Shanlin Liu Xin Zhou Alexander Donath Christoph Mayer Lars Podsiadlowski Simon Gunkel Ryuichiro Machida Oliver Niehuis Jes Rust Torsten Wappler Xin Yu Bernhard Misof Jessica Ware
author_sort	Manpreet Kohli
title	Evolutionary history and divergence times of Odonata (dragonflies and damselflies) revealed through transcriptomics
title_short	Evolutionary history and divergence times of Odonata (dragonflies and damselflies) revealed through transcriptomics
title_full	Evolutionary history and divergence times of Odonata (dragonflies and damselflies) revealed through transcriptomics
title_fullStr	Evolutionary history and divergence times of Odonata (dragonflies and damselflies) revealed through transcriptomics
title_full_unstemmed	Evolutionary history and divergence times of Odonata (dragonflies and damselflies) revealed through transcriptomics
title_sort	evolutionary history and divergence times of odonata (dragonflies and damselflies) revealed through transcriptomics
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/27f0c3bd769644eba39449eb2fa3a318
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Evolutionary history and divergence times of Odonata (dragonflies and damselflies) revealed through transcriptomics

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