Evolutionary Genetics of Interactions Group

Members

Living systems are made up of a multitude of interlocking levels of organization, involving cooperation and conflict. Cooperation and the selection of systems operating in a coordinated manner has allowed so-called "major" evolutionary transitions, towards new scales of individuality, such as the eukaryotic cell. Nevertheless, natural selection continues to operate at all scales, generating possible evolutionary conflicts between the different components of the individual.

Our research is in line with this perspective, and aims to better understand the nature and evolutionary implications of the interactions between the multiple components of organisms, from genes to symbiotic bacteria, viruses and transposable elements. We also explore the impact of these interactions on the dynamics of genetic information, through horizontal transfer, or on genetic innovation and adaptation, through domestication. Our research, mainly experimental, but also theoretical, is implemented on arthropod models, and is mainly related to genetics and evolutionary genomics.

The team is structured along two main axis:

  •     Intragenomic interactions: transposable elements (resp. Marie Fablet)

        Ex1: The evolutionary dynamics of transposable elements (TEs) in genomes, in relation to their natural variability.      Our models include natural populations of Drosophila melanogaster and D. simulans, as well as species of agronomic or societal interest, such as the invasive species D. suzukii or the tiger mosquito Aedes albopictus.
        Ex2: Interactions between ET control and anti-viral immunity. We are studying the molecular mechanisms of RNA interference at the origin of the entanglement of these two processes, as well as the co-evolutionary implications, using experimental infections of different viruses on several Drosophila lines.
        People involved : CV, MB, MF

  •     Symbiosis, the driving force of evolution (resp. Natacha Kremer)

        Ex1 : Certain symbiotic bacteria provide metabolic capacities that the insect lacks. We are analysing these interactions in haematophagous insects (bedbugs, ticks) and phytophagous insects (the whitefly Bemisia tabaci) using approaches combining phenotype analysis, genetics, physiology and metabolomics.
        Ex2: Parasitoid insects have domesticated viral genes enabling them to bypass the immune responses of their hosts. We are studying the frequency and adaptive significance of these events and, more generally, looking into the factors structuring horizontal transfers in host-parasitoid communities.
        People involved: NK, LM, LZ, JMD, JV, FV, SC

 

Publications

Display of 31 to 60 publications on 445 in total

Secondary symbionts influence feeding and oviposition behavior in the whitefly Bemisia tabaci

Sylvain Benhamou, Isabelle Rahioui, Hélène Henri, Hubert Charles, Pedro da Silva, Abdelaziz Heddi...

XII European Congress of Entomology .

Poster

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The for gene as one of the drivers of foraging variations in a parasitic wasp

Aurore Gallot, Emmanuel Desouhant, Vincent Lhuillier, David Lepetit, Adil El Filali, Laurence Mouton...

Molecular Ecology . 32 ( 7 ) : 1760-1776

DOI: 10.1111/mec.16834

Journal article

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A comprehensive evolutionary scenario for the origin and neofunctionalization of the Drosophila speciation gene Odysseus (OdsH)

William Vilas Boas Nunes, Daniel Siqueira de Oliveira, Guilherme de Rezende Dias, Antonio Bernardo Carvalho, Ícaro Putinhon Caruso, Joice Matos Biselli...

G3 . 14 ( 3 ) : jkad299

DOI: 10.1093/g3journal/jkad299

Journal article

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A major 6 Mb superlocus is involved in pyrethroid resistance in the common bed bug Cimex lectularius

Chloé Haberkorn, Jean‐philippe David, Hélène Henri, Jean‐marie Delpuech, Romain Lasseur, Fabrice Vavre...

Evolutionary Applications . 16 ( 5 ) : 1012 - 1028

DOI: 10.1111/eva.13550

Journal article

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Impact of Heat Stress on Transposable Element Expression and Derived Small RNAs in Drosophila subobscura

Alejandra Bodelón, Marie Fablet, Daniel Siqueira de Oliveira, Cristina Vieira, Maria Pilar García Guerreiro

Genome Biology and Evolution . 15 ( 11 ) : evad189

DOI: 10.1093/gbe/evad189

Journal article

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Larval density in the invasive Drosophila suzukii : Immediate and delayed effects on life‐history traits

Alicia Reyes‐ramírez, Zaïnab Belgaidi, Patricia Gibert, Thomas Pommier, Aurélie Siberchicot, Laurence Mouton...

Ecology and Evolution . 13 ( 8 ) : e10433

DOI: 10.1002/ece3.10433

Journal article

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A quantitative, genome-wide analysis in Drosophila reveals transposable elements’ influence on gene expression is species-specific

Marie Fablet, Judit Salces-Ortiz, Angelo Jacquet, Bianca Menezes, Corentin Dechaud, Philippe Veber...

Genome Biology and Evolution . 15 ( 9 ) : evad160

DOI: 10.1093/gbe/evad160

Journal article

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ChimeraTE: a pipeline to detect chimeric transcripts derived from genes and transposable elements

Daniel Oliveira, Marie Fablet, Anaïs Larue, Agnès Vallier, Claudia Carareto, Rita Rebollo...

Nucleic Acids Research . 51 ( 18 ) : 9764-9784

DOI: 10.1093/nar/gkad671

Journal article

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Les punaises de lit : impacts, prévention et lutte

Claudio R. Lazzari, Christine Braquart-Varnier, Laurent Dalmas, Pascal Delaunay, Arezki Izri, Natacha Kremer...

: 257 p.

Report

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Endoparasitoid lifestyle promotes endogenization and domestication of dsDNA viruses

Benjamin Guinet, D. Lepetit, S. Charlat, Peter N Buhl, David G Notton, Astrid Cruaud...

eLife . 12 : e85993

DOI: 10.7554/eLife.85993

Journal article

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RNA Viruses Are Prevalent and Active Tenants of the Predatory Mite Phytoseiulus persimilis (Acari: Phytoseiidae)

Tali Sarah Berman, Yehuda Izraeli, Maya Lalzar, Netta Mozes-Daube, David Lepetit, Arnon Tabic...

Microbial ecology .

DOI: 10.1007/s00248-023-02210-0

Journal article

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The for gene as one of the drivers of foraging variations in a parasitic wasp

Aurore Gallot, Emmanuel Desouhant, Vincent Lhuillier, David Lepetit, Adil El Filali, Laurence Mouton...

Molecular Ecology . 32 ( 7 ) : 1760-1776

DOI: 10.1111/mec.16834

Journal article

see the publication

Genomic changes during the evolution of the Coxiella genus along the parasitism-mutualism continuum

Diego Santos-Garcia, Olivier Morel, Hélène Henri, Adil El Filali, Marie Buysse, Valérie Noël...

Peer Community Journal . 3 : e41

DOI: 10.24072/pcjournal.269

Journal article

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Sex differences in adult lifespan and aging rate across mammals: A test of the ‘Mother Curse hypothesis’

Hugo Cayuela, Jean-Michel Gaillard, Cristina Vieira, Victor Ronget, Jérôme M.W. Gippet, Thamar Conde García...

Mechanisms of Ageing and Development . 212 : 111799

DOI: 10.1016/j.mad.2023.111799

Journal article

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The assembly of the rice weevil Sitophilus oryzae is dominated by transposable elements and shades light on the evolution of endosymbiosis in a major crop pest.

Nicolas Parisot, Carlos Vargas-Chávez, Clément Goubert, Patrice Baa-Puyoulet, Severine Balmand, Louis Beranger...

Arthropod Genomics Symposium 2022 .

Conference paper

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Efficient compartmentalization in insect bacteriomes protects symbiotic bacteria from host immune system

Mariana G. Ferrarini, Elisa Dell’aglio, Agnès Vallier, Severine Balmand, Carole Vincent-Monégat, Sandrine Hughes...

ISS Holobiont 2022 .

Poster

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Transposable element regulation in the cereal weevil Sitophilus oryzae and its potential association with an endosymbiotic bacteria

Elisa Dell’aglio, Clément Goubert, Mariana G. Ferrarini, Agnès Vallier, Caroline Blanc, Théo Chancy...

CNET (23d congrès national des éléments transposables) .

Conference paper

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Sterile Insect Technique: Principles, Deployment and Prospects

Clelia Oliva, Laurence Mouton, Hervé Colinet, Allan Debelle, Patricia Gibert, Simon Fellous

Extended Biocontrol . : 55-67

DOI: 10.1007/978-94-024-2150-7_5

Book chapter

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Des embouchures métalliques de trompettes romaines dans les puits de Troussepoil-Le Bernard (Vendée)

Florian Blanchard, Sophie Corson, Christophe Vendries, Loretta Rossetti, Sébastien Thébaud

Aquitania . 38 : 353-372

Journal article

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Efficient compartmentalization in insect bacteriomes protects symbiotic bacteria from host immune system

Mariana Galvão Ferrarini, Elisa Dell’aglio, Agnès Vallier, Severine Balmand, Carole Vincent-Monégat, Sandrine Hughes...

Microbiome . 10 ( 1 ) : 156

DOI: 10.1186/s40168-022-01334-8

Journal article

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Genomic characterization of viruses associated with the parasitoid Anagyrus vladimiri (Hymenoptera: Encyrtidae)

Yehuda Izraeli, David Lepetit, Shir Atias, Netta Mozes-Daube, Gal Wodowski, Oded Lachman...

Journal of General Virology . 103 ( 12 )

DOI: 10.1099/jgv.0.001810

Journal article

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Influence of bacterial symbionts on host niche and ecological diversification: an integrative approach in a whitefly model

Sylvain Benhamou, Isabelle Rahioui, Hélène Henri, Pedro da Silva, Hubert Charles, Abdelaziz Heddi...

26.International Congress of Entomology .

Poster

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Influence of secondary symbionts on host plant utilization and selection in the whitefly Bemisia tabaci.

Sylvain Benhamou, Isabelle Rahioui, Hélène Henri, Zainab Belgaidi, Hubert Charles, Pedro da Silva...

10th Congress of the International Symbiosis Society - 3rd International Conference on Holobionts .

Poster

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Role of symbionts in insects' ecological diversification: cytotype influences exploitation of an unfavorable host plant in the sap-feeder Bemisia tabaci (Hemiptera: Aleyrodidae).

Sylvain Benhamou, Isabelle Rahioui, Zainab Belgaidi, Hélène Henri, Hubert Charles, Pedro da Silva...

G-RREMI meetings, Groupe Regional de Recherche en Microbiologie des Interactions .

Poster

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Analyses of symbiotic bacterial communities in the plant pest Bemisia tabaci reveal high prevalence of Candidatus Hemipteriphilus asiaticus on the African continent

Laurence Mouton, Hélène Henri, Rahim Romba, Zainab Belgaidi, Olivier Gnankiné, Fabrice Vavre

Peer Community Journal . 2 ( e20 )

DOI: 10.24072/pcjournal.103

Journal article

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Larval density in the invasive Drosophila suzukii : immediate and delayed effects on life-history traits

Alicia Reyes-Ramírez, Zaïnab Belgaidi, Patricia Gibert, Thomas Pommier, Aurélie Siberchicot, Laurence Mouton...

DOI: 10.1101/2022.10.06.511120

Preprint

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High-throughput genomics and transcriptomics to decipher host-symbiont molecular dialogue in the cereal weevil Sitophilus oryzae and Sodalis pierantonius endosymbiotic association

Nicolas Parisot, Mariana Galvão Ferrarini, Clément Goubert, Carlos Vargas-Chávez, Agnès Vallier, Benjamin Gillet...

ISS 2022 - 10th Congress of the International Symbiosis Society .

Poster

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From Wolbachia genomics to phenotype: molecular models of cytoplasmic incompatibility must account for the multiplicity of compatibility types

Alice Namias, Mathieu Sicard, Mylène Weill, Sylvain Charlat

Current Opinion in Insect Science . 49 : 78-84

DOI: 10.1016/j.cois.2021.12.005

Journal article

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