Research assistance

Members

The “pole biotechnologique” brings together a range of bioengineering expertise for the development of tools and approaches for research in evolutionary biology; and operational competences to ensure their logistical and technical implementation.

Since it was set up, the biotechnology hub has perpetuated insect breeding activities, including several species of drosophila, but also Venturia and Bemisia for example. These breeding activities are carried out on artificial medium or plants. We ensure laboratory logistics (e.g. autoclave, stock management, ...) as well as safety aspects, and develop devices (e.g. via 3D printing) to feed experimental research in the laboratory focusing on evolutionary genomics, behavioural ecology and functional ecology.

Our expertise is also solicited to organize field work, in metropolitan France and internationally, and to carry out population monitoring of terrestrial mammals (e.g. roe deer, marmots, feral cats, bats) and birds (dipper). In addition to capture (e.g. trapping, netting), marking and monitoring of animals, we implement experimental approaches in natura, collect biometric, behavioral and physiological data, biological samples (blood, secretions, hair, faeces, biopsy, ...) and characterize the study environments (installation of sensors, aerial imaging by drones, construction of digital models of terrain ...).

Finally, the biotechnology hub offers the technical resources and skills to analyse a wide variety of biological samples in the laboratory through an multidisciplinary prism. The complementarity and synergy of our competences are expressed in the fields of molecular biology (PCR, qPCR, construction of libraries for the genesis of ohmic data), cell biology (confocal microscopy, flow cytometry), and biochemistry (characterization of metabolic, endocrine and oxidative profiles).

Rehabilitation work was done at the LBBE in 2022 and lead to a significant expansion of the experimental space. These new premises allow us to increase our capacity, to offer new spaces and modern tools dedicated to behavioral approaches. These new premises also allow us to widen the spectrum of our activities by developing new techniques (e.g. cell culture, Crispr/cas9, RNAi, ...).

In all our activities, we regularly welcome and supervise trainees and students of all levels. For any questions or information request, do not hesitate to contact us

Publications

Display of 61 to 90 publications on 283 in total

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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Succinate oxidation rescues mitochondrial ATP synthesis at high temperature in Drosophila melanogaster

Damien Roussel, Sonia Janillon, Loïc Teulier, Nicolas Pichaud

FEBS Letters . 597 ( 17 ) : 2221-2229

DOI: 10.1002/1873-3468.14701

Journal article

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Impacts of Artificial Light at Night on immunity in the common toad

Louise Cheynel, A. Dumet, J. Secondi, Emmanuelle Gilot-Fromont, B. Rey, Eve Ramery...

Annual Meeting of the BES. Belfast (UK), 12-15 Décembre 2023 .

Poster

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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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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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Population genomics of Corsican wildcats: Paving the way toward a new subspecies within the Felis silvestris spp. complex?

Elodie Portanier, Hélène Henri, Pierre Benedetti, Frédéric Sanchis, Corinne Régis, Pascale Chevret...

Molecular Ecology . 32 ( 8 ) : 1908-1924

DOI: 10.1111/mec.16856

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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Instability of fecal glucocorticoid metabolites at 4°C: Time to freeze matters

Jeffrey Carbillet, Rupert Palme, Marie‐line Maublanc, Nicolas Cebe, Emmanuelle Gilot-Fromont, Hélène Verheyden...

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology . 339 ( 7 ) : 625-632

DOI: 10.1002/jez.2704

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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Validation of a field-friendly faeces drying and storage method for quantifying faecal glucocorticoid metabolites in African elephants (Loxodonta africana) opens up new perspectives for conservationists

Laura Lacomme, Chloé Guerbois, Hervé Fritz, André Ganswindt, Benjamin Rey

Conservation Physiology . 11 ( 1 ) : coad053

DOI: 10.1093/conphys/coad053

Journal article

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Oak masting drivers vary between populations depending on their climatic environments

Emilie Fleurot, Jean R Lobry, Vincent Boulanger, François Débias, Camille Mermet-Bouvier, Thomas Caignard...

Current Biology . 33 ( 6 ) : 1117-1124.e4

DOI: 10.1016/j.cub.2023.01.034

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

see the publication

DNA methylation networks underlying mammalian traits

Amin Haghani, Caesar Li, Todd Robeck, Joshua Zhang, Ake Lu, Julia Ablaeva...

Science . 381 ( 6658 )

DOI: 10.1126/science.abq5693

Journal article

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Glucocorticoids negatively relate to body mass on the short‐term in a free‐ranging ungulate

Lucas D Lalande, Emmanuelle Gilot-Fromont, Jeffrey Carbillet, François Débias, Jeanne Duhayer, Jean-Michel Gaillard...

Oikos .

DOI: 10.1111/oik.09769

Journal article

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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

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Artifical light at night triggers slight transcriptomic effects on melatonin signaling but not synthesis in tadpoles of two anuran species

Morgane Touzot, Adeline Dumet, Jean Secondi, Thierry Lengagne, Hélène Henri, Emmanuel Desouhant...

Comparative Biochemistry and Physiology - Part A: Molecular and Integrative Physiology . 280 : 111386

DOI: 10.1016/j.cbpa.2023.111386

Journal article

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Age and spatio-temporal variations in food resources modulate stress-immunity relationships in three populations of wild roe deer

Jeffrey Carbillet, Marine Hollain, B. Rey, Rupert Palme, Maryline Pellerin, Corinne Régis...

General and Comparative Endocrinology . 330 : 114141

DOI: 10.1016/j.ygcen.2022.114141

Journal article

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Analysis of density and localization of the nutritional obligatory symbiont Wolbachia during development of bedbugs

Marius Poulain, Elodie Rosinski, Hélène Henri, Severine Balmand, Abdelaziz Heddi, Romain Lasseur...

Rencontres du Groupe Régional de Recherche en Microbiologie des Interactions (G-RREMI) 2022 .

Poster

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Analysis of density and localization of the nutritional obligatory symbiont Wolbachia during the development of bed bugs

Marius Poulain, Elodie Rosinski, Hélène Henri, Severine Balmand, Abdelaziz Heddi, Romain Lasseur...

10th congress of the International Symbiosis Society (ISS) - 3rd International Conference on Holobionts (joint meeting) .

Poster

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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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Effect of influenza vaccination among healthcare workers on hospital-acquired influenza in short-stay hospitalized patients: A multicenter pilot study in France

Sélilah Amour, Thomas Benet, Corinne Regis, Olivier Robert, Luc Fontana, Bruno Lina...

Infection Control & Hospital Epidemiology . 43 ( (12) ) : 1828-1832

DOI: 10.1017/ice.2022.68

Journal article

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Regulation of Oxidative Phosphorylation of Liver Mitochondria in Sepsis

Pierre Eyenga, Benjamin Rey, Lilia Eyenga, Shey-Shing Sheu

Cells . 11

DOI: 10.3390/cells11101598

Journal article

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The morphological allometry of four closely related and coexisting insect species reveals adaptation to the mean and variability of the resource size

Emilie Fleurot, Samuel Venner, Pierre-François Pélisson, François Débias, M-C. Bel-Venner

Oecologia . 200 ( 1-2 ) : 159-168

DOI: 10.1007/s00442-022-05249-x

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...

XXVI 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 (ISS) - 3rd International Conference on Holobionts (joint meeting) .

Poster

see the publication