Evidence map›Paper›PMID 26808290›Full record

ArticleMolecular ecology2016

Reticulate evolutionary history and extensive introgression in mosquito species revealed by phylogenetic network analysis.

Dingqiao Wen, Yun Yu, Matthew W Hahn, Luay Nakhleh

Abstract read
In one paragraph

Article in Molecular ecology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

39 citing papers in PubMed.

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  8. Morphological ghosts of introgression in Darwin's finch populations.Proceedings of the National Academy of Sciences of the United States of America · 2021
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  17. Hybridization increases population variation during adaptive radiation.Proceedings of the National Academy of Sciences of the United States of America · 2019
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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

4 authors.

Dingqiao WenDepartment of Computer Science, Rice University, Houston, TX, 77005, USA.
Yun YuDepartment of Computer Science, Rice University, Houston, TX, 77005, USA.
Matthew W HahnDepartment of Biology, Indiana University, Bloomington, IN, 47405, USA.
Luay NakhlehDepartment of Computer Science, Rice University, Houston, TX, 77005, USA.

Funding

Functional Genomics of Inversion 2La in Anopheles gambiaeR01AI076584 · NIAID · UNIVERSITY OF NOTRE DAME · PI BESANSKY, NORA JESSIE · 2009 to 2013
$2.4M
NIAID NIH HHS R01 AI076584
6 · The paper itself

Abstract

The role of hybridization and subsequent introgression has been demonstrated in an increasing number of species. Recently, Fontaine et al. (Science, 347, 2015, 1258524) conducted a phylogenomic analysis of six members of the Anopheles gambiae species complex. Their analysis revealed a reticulate evolutionary history and pointed to extensive introgression on all four autosomal arms. The study further highlighted the complex evolutionary signals that the co-occurrence of incomplete lineage sorting (ILS) and introgression can give rise to in phylogenomic analyses. While tree-based methodologies were used in the study, phylogenetic networks provide a more natural model to capture reticulate evolutionary histories. In this work, we reanalyse the Anopheles data using a recently devised framework that combines the multispecies coalescent with phylogenetic networks. This framework allows us to capture ILS and introgression simultaneously, and forms the basis for statistical methods for inferring reticulate evolutionary histories. The new analysis reveals a phylogenetic network with multiple hybridization events, some of which differ from those reported in the original study. To elucidate the extent and patterns of introgression across the genome, we devise a new method that quantifies the use of reticulation branches in the phylogenetic network by each genomic region. Applying the method to the mosquito data set reveals the evolutionary history of all the chromosomes. This study highlights the utility of 'network thinking' and the new insights it can uncover, in particular in phylogenomic analyses of large data sets with extensive gene tree incongruence.

Indexed as

Evolution, MolecularHybridization, GeneticAnimalsCulicidaeGenome, InsectModels, GeneticPhylogenyAnopheles gambiaehybridizationincomplete lineage sortingintrogressionphylogenetic networks

Identifiers

PMID26808290
PMCPMC5146328

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.