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 1 to 30 publications on 427 in total

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

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

8th International Symposium on Antimicrobial Peptides .

Poster

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Insect population dynamics under Wolbachia-induced cytoplasmic incompatibility: Puzzle more than buzz in Drosophila suzukii

Alexandra Auguste, Nicolas Ris, Zainab Belgaidi, Laurent Kremmer, Laurence Mouton, Xavier Fauvergue

PLoS ONE . 19 ( 3 ) : e0300248

DOI: 10.1371/journal.pone.0300248

Journal article

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Insect population dynamics under Wolbachia-induced cytoplasmic incompatibility: Puzzle more than buzz in Drosophila suzukii

Alexandra Auguste, N. Ris, Zainab Belgaidi, Laurent Kremmer, Laurence Mouton, Xavier Fauvergue

PLoS ONE . 19 ( 3 ) : e0300248

DOI: 10.1371/journal.pone.0300248

Journal article

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The transposable element-rich genome of the cereal pest Sitophilus oryzae

Nicolas Parisot, Carlos Vargas-Chavez, Clément Goubert, Patrice Baa-Puyoulet, Séverine Balmand, Louis Beranger...

DOI: 10.1101/2021.03.03.408021

Preprint

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Dating the origin of a viral domestication event in parasitoid wasps attacking Diptera

Benjamin Guinet, Jonathan Vogel, Ralph Peters, Jan Hrcek, Matthew Buffington, Julien Varaldi

DOI: 10.1101/2024.05.24.595704

Preprint

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Transcriptomic Response to Pyrethroid Treatment in Closely Related Bed Bug Strains Varying in Resistance

Chloé Haberkorn, Zaïnab Belgaïdi, Romain Lasseur, Fabrice Vavre, Julien Varaldi

Genome Biology and Evolution . 16 ( 8 ) : evae158

DOI: 10.1093/gbe/evae158

Journal article

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Insect population dynamics under Wolbachia-induced cytoplasmic incompatibility: puzzle more than buzz in Drosophila suzukii

Alexandra Auguste, Nicolas Ris, Zainab Belgaidi, Laurent Kremmer, Laurence Mouton, Xavier Fauvergue

DOI: 10.1101/2023.08.02.551598

Preprint

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Effects of Arboviral Infections on Transposable Element Transcript Levels in Aedes aegypti

Chloé Garambois, Matthieu Boulesteix, Marie Fablet

Genome Biology and Evolution . 16 ( 5 ) : evae092

DOI: 10.1093/gbe/evae092

Journal article

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Human-aided dispersal and population bottlenecks facilitate parasitism escape in the most invasive mosquito species

Maxime Girard, Edwige Martin, Laurent Vallon, Van Tran Van, Camille da Silva Carvalho, Justine Sack...

PNAS Nexus . 3 ( 5 ) : 175

DOI: 10.1093/pnasnexus/pgae175

Journal article

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A novel and diverse family of filamentous DNA viruses associated with parasitic wasps

Benjamin Guinet, Matthieu Leobold, Elisabeth Herniou, Pierrick Bloin, Nelly Burlet, Justin Bredlau...

Virus Evolution . 10 ( 1 ) : veae022

DOI: 10.1093/ve/veae022

Journal article

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Development, feeding, and sex shape the relative quantity of the nutritional obligatory symbiont Wolbachia in bed bugs

Marius Poulain, Elodie Rosinski, Hélène Henri, Séverine Balmand, Marie Laure Delignette-Muller, Abdelaziz Heddi...

Frontiers in Microbiology . 15 : 1386458

DOI: 10.3389/fmicb.2024.1386458

Journal article

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Community structure of heritable viruses in a Drosophila-parasitoids complex

Julien Varaldi, David Lepetit, Nelly Burlet, Camille Faber, Bérénice Baretje, Roland Allemand

Peer Community Journal . 4 : e16

DOI: 10.24072/pcjournal.371

Journal article

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Identification and quantification of transposable element transcripts using Long-Read RNA-seq in Drosophila germline tissues

Rita Rebollo, Pierre Gerenton, Eric Cumunel, Arnaud Mary, François Sabot, Nelly Burlet...

Peer Community Journal . 4 ( e89 )

DOI: 10.24072/pcjournal.457

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

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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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Plant choice for oviposition in the phytophagous insect Bemisia tabaci: cytotype, including symbionts, knows best!

Sylvain Benhamou, Emmanuel Desouhant, Zaïnab Belgaïdi, Hélène Henri, Fabrice Vavre, Federica Calevro...

Animal Behaviour . 200 : 147-157

DOI: 10.1016/j.anbehav.2023.04.001

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 ) : 1760-1776

DOI: 10.1002/ece3.10433

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

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Study of host-symbionts coevolution in the whitefly Bemisia tabaci: an experimental evolution approach

Hubert Charles, Hélène Henri, Zainab Belgaidi, Isabelle Rahioui, Karen Gaget, Sylvain Benhamou...

13e Rencontre du Réseau Français de Biologie Adaptative des Pucerons et Organismes Associés (BAPOA) .

Conference paper

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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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