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Centre de Biologie pour la Gestion des Populations - UMR Inra, IRD, Cirad, Montpellier SupAgro

Galan Maxime

IE2, INRA EFPA

Galan
Analyse du polymorphisme génétique chez les espèces non-modèles

Mon activité principale consiste à développer et mettre en place des stratégies moléculaires d’étude de la variabilité génétique des populations naturelles (vertébrés et pathogènes ou proies associés). Ces méthodes concernent la caractérisation de séquences nucléiques, de génotypes ou de niveaux d’expression géniques de marqueurs moléculaires, à l’échelle de quelques gènes jusqu’au génome/transcriptome. Elles font notamment appel aux technologies de séquençage de nouvelle génération et à leurs applications (metabarcoding, 16S rRNA amplicon sequencing, RADseq, Genotyping By Sequencing, RNAseq).

Groupe thématique de rattachement: Approches moléculaires et bioinformatiques haut débit

Voir aussi

Publications récentes:

2018:

  • Bidu C, Escoula Q, Bellenger S, Spor A, Galan M, Geissler A, Bouchot A, Dardevet D, Morio-Liondor B, Cani P, Lagrost L, Narce M, Bellenger J. 2018. The transplantation of ω3 PUFA-altered gut microbiota of fat-1 mice to wild-type littermates prevents obesity and associated metabolic disorders. Diabetes. 67(8):1512-1523
  • Dubois A, Castel G, Murri S, Pulido C, Pons JB, Benoit L, Loiseau A, Lakhdar L, Galan M, Marianneau P, Charbonnel N. 2018. Bank vole immunoheterogeneity may limit nephropatia epidemica emergence in a French non-endemic region. Parasitology 145 (3): 393-407
  • Forin-Wiart MA, Poulle ML, Piry S, Cosson JF, Larose C, Galan M. 2018. Evaluating metabarcoding to analyse diet composition of species foraging in anthropogenic landscapes using Ion Torrent and Illumina sequencing. Scientific Reports 8: 17091, doi:10.1038/s41598-018-34430-7
  • Galan M, Pons JB, Tournayre O, Pierre E, Leuchtmann M, Pontier D, Charbonnel N. 2018. Metabarcoding for the parallel identification of several hundred predators and their prey: application to bat species diet analysis. Molecular Ecology Resources 18(3): 474-489
  • Guivier E, Criscuolo F, Zahn S Bellenger J, Galan M, Faivre B, Sorci G. 2018. Early life infection and host senescence. Experimental Gerontology 114: 19-26
  • Quemere E, Gaillard JM, Galan M, Vanpe C, David I, Pellerin M, Kjellander P, Hewison AJM, Pemberton JM. 2018. Between-population differences in the genetic and maternal components of body mass in roe deer. BMC Evolutionary Biology 18: 39
  • Rohfritsch A, Galan M, Gautier M, Gharbi K, Olsson G, Gschloessl B, Zeimes C, Van Wanbeke S, Vitalis R, Charbonnel N. 2018. Preliminary insights into the genetics of bank vole tolerance to Puumala hantavirus in Sweden. Ecology and Evolution doi 10.1002/ece3.4603
  • Sow A, Brévault T, Delvare G, Haran J, Benoit L, Coeur d'acier A, Galan M, Thiaw C, Soti V, Sembène M. 2018. DNA sequencing to help identify crop pests and their natural enemies in agro-ecosystems: The case of the millet head miner Heliocheilus albipunctella (Lepidoptera: Noctuidae) in sub-Saharan Africa. Biological Control 121: 199-207

2017:

  • André A, Millien V, Galan M, Ribas A, Michaux JR. 2017. Effects of parasite and historic driven selection on the diversity and structure of a MHC-II gene in a small mammal species (Peromyscus leucopus) undergoing range expansion. Evolutionary Ecology 52: 10-18
  • Biffi M, Gillet, Laffaille P, Colas F, Aulagnier S, Blanc F, Galan M, Tiouchichine ML, Némoz M, Buisson L, Michaux JR. 2017. Novel insights into the diet of the Pyrenean desman (Galemys pyrenaicus) using next-generation sequencing molecular analyses. Journal of Mammalogy 98 (5): 1497-1507
  • Diagne C, Galan M, Tamisier L, d’Ambrosio J, Dalecky A, Bâ K, Kane M, Niang Y, Diallo M, Sow A, Gauthier P, Tatard C, Loiseau A, Piry S, Sembene M, Cosson JF, Charbonnel N, Brouat C. 2017. Ecological and sanitary impacts of bacterial communities associated to biological invasions in African commensal rodent communities. Scientific Reports 7: 14995, doi:10.1038/s41598-017-14880-1
  • Dubois A, Galan M, Cosson JF, Gauffre B, Henttonen H, Niemimaa J, Razzauti M, Voutilainen L, Vitalis R, Guivier E, Charbonnel N. 2017. Microevolution of Bank Voles (Myodes glareolus) at Neutral and Immune-Related Genes During a Multi-Annual Complete Dynamic Cycle : consequences for Puumala hantavirus epidemiology. Infection, Genetics and Evolution 49: 318-329
  • Dubois A, Castel G, Murri S, Pulido C, Pons JB, Benoit L, Loiseau A, Lakhdar L, Galan M, Charbonnel N, Marianneau P. 2017. Experimental infections of wild bank voles (Myodes glareolus) from nephropatia epidemica endemic and non-endemic regions revealed slight differences in Puumala virological course and immunological responses. Virus Research 235: 67-72 (10.10164/j.virusres.2017.04.004)
  • Goeury T, Creary L, Brunet L, Galan M, Pasquier M, Kervaire B, Langaney A, Tiercy JM, Fernandez-Viña M, Nunes JM, Sanchez-Mazas A. 2017. Deciphering the fine nucleotide diversity of full HLA class I and class II genes in a well-documented population from sub-Saharan Africa. HLA: Immune Response Genetics 91(1): 36-51
  • Leblois R, Gautier M, Rohfritsch A, Foucaud J, Burban C, Galan M, Loiseau A, Sauné L, Branco M, Gharbi K, Vitalis R, Kerdelhué C. 2017. Deciphering the demographic history of allochronic differentiation in the pine processionary moth Thaumetopoea pityocampa. Molecular Ecology 27 (1): 264-278
  • Mergey M, Bardonnet C, Quintaine T, Galan M, Bodin C, Hubert P, Helder R. 2017. Identifying environmental drivers of spatial genetic structure of the European pine marten (Martes martes). Landscape Ecology. DOI 10.1007/s10980-017-0567-y
  • Villette P, Afonso E, Couval G, Levret A, Galan M, Tatard C, Cosson JF, Giraudoux P. 2017. Consequences of organ choice in describing bacterial pathogen assemblages in a rodent population. Epidemiology & Infection. doi:10.1017/S0950268817001893

2016:

  • Galan M, Razzauti M, Bard E, Bernard M, Brouat C, Charbonnel N, Dehne-Garcia A, Loiseau A, Tatard C, Tamisier L, Vayssier-Taussat M, Vignes H, Cosson JF. 2016. 16S rRNA amplicon sequencing for epidemiological surveys of bacteria in wildlife. mSystems 1(4): e00032-16. doi:10.1128/mSystems.00032-16
  • Gillingham MAF, Courtiol A, Teixeira M, Galan M, Bechet, A, Cezilly F. 2016. Evidence of gene orthology and trans-species polymorphism, but not of parallel evolution, despite high levels of concerted evolution in the MHC of flamingo species. Journal of Evolutionary Biology 29(2): 438-454
  • Jousselin E, Clamens AL, Galan M, Bernard M, Maman S, Duport MG, Meseguer A, Calevro F, Coeur d'acier A. 2016. An assessment of 16S rRNA amplicon Illumina sequencing procedure to study the microbiome of a symbiont-rich aphid genus. Molecular Ecology Resources 16(3): 628-640
  • Vanpé C, Debeffe L, Galan M, Hewison AJM, Gaillard JM, Gilot-Fromont E, Morellet N, Cosson JF, Jégo M, Cargnelutti B, Merlet J, Quéméré E. 2016. Immune gene variability influences roe deer natal dispersal. Oikos. doi: 10.1111/oik.02904

2015:

  • Cosson JF, Galan M, Bard E; Razzauti M, Bernard M, Morand S,Brouat C, Dalecky A, Bâ K, Charbonnel N, Vayssier-Taussat M. 2015. Detection of Orientia sp. DNA in rodents from Asia, West Africa and Europe. Parasites & Vectors 8: 172
  • Delicat-Loembet L, Rougeron V, Ollomo B, Anrathau C, Roche B, Elguero E, Moukodoum ND, Okougha AP, Mve Ondo B, Boundenga L, Houze S, Galan M, Nkoghe D, Leroy EM, Durand P, Paupy C, Renaud F, Prugnolle F. 2015. No evidence for ape Plasmodium infections in humans in Gabon. PLoSOne 10(6): e0126933. doi: 10.1371/journal.pone.0126933
  • Dobigny G, Garba M, Tatard C, Loiseau A, Galan M, Kadaouré I, Rossi JP, Picardeau M, Bertherat E. 2015. Urban market gardening and rodent-borne pathogenic Leptospira in arid zones: a case study in Niamey, Niger. PLOS Neglected Tropical Diseases. doi:10.1371/journal.pntd.000409
  • Gillet F, Tiouchichine ML, Galan M, Blanc F, Némoz M, Aulagnier S, Michaux JR. 2015. A new method to identify the endangered Pyrenean desman (Galemys pyrenaicus) and to study its diet, using next generation sequencing from faeces. Mammalian Biology 80: 505–509
  • Morand S, Bordes F, Chen HW, Claude J, Cosson JF, Galan M, Czirják GA, Greenwood AD, Latinne A, Michaux J, Ribas A. 2015. Global parasite and Rattus rodent invasions: the consequences for rodent-borne diseases. Integrative Zoology. doi: 10.1111/1749-4877.12143
  • Quéméré E, Galan M, Cosson JF, Klein F,  Aulagnier S, Gilot-Fromont E, Merlet J, Bonhomme M, Hewison AJM, Charbonnel N. 2015. Immunogenetic heterogeneity in a widespread ungulate: the European roe deer (Capreolus capreolus). Molecular Ecology 24:3873-3887
  • Razzauti M, Galan M, Bernard M, Maman S, Klopp C, Charbonnel N, Vayssier-Taussat M, Eloit M, Cosson JF. 2015. A comparison between transcriptome sequencing and 16S metagenomics for detection of bacterial pathogens in wildlife. PLOS Neglected Tropical Diseases. doi: 10.1371/journal.pntd.0003929

Liste complète des publications