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Stéphane Mauger
Ingénieur(e) d'études
Ingénieur(e) d'études
Assistant Ingénieur en Biologie moléculaire au CNRS
My main mission is the management of the molecular biology department of my Unit (Roscoff), I am the referent person for the Chilean molecular biology departments (Santiago and Valdivia).
I optimize and I perform molecular analysis protocols in the context of different research projects focused on the genetics of populations of algae species. In addition to the research, development and optimization of new molecular markers, I am implementing new Next Generation Sequencing (NGS) techniques to respond to the evolution of research topics from unity to genomics populations.
Brief CV
- 2008 - present : Ingénieur d'Études en Biologie moléculaire au CNRS, Station Biologique de Roscoff (29)
IRL 3614 - Evolutionary Biology and Ecology of Algae, Etude de la structure génétique et phylogéographique de macro algues marines. Recherche de QTLs, cartographie génétique, caractérisation moléculaire des ressources génétiques.
- 2007 - 2008 : Technicien en Biologie moléculaire à l'INRA, Ploudaniel (29)
Laboratoire Amélioration des Plantes et Biotechnologies Végétales – Équipe Pomme de terre. Recherche de QTLs, cartographie génétique. Caractérisation moléculaire des ressources génétiques (pomme de terre).
- 1999 - 2007 : Technicien en Biologie moléculaire à l'INRA, Jouy-en-Josas (78)
Laboratoire Génétique des Poissons – Équipe Amélioration Génétique. Recherche de QTLs, cartographie génétique, assignation de parenté (truite, bars, carpe), entretien de souche (truite).
- 1997 - 1999 : Technicien en Biologie moléculaire à l'INRA, Jouy-en-Josas (78)
Laboratoire Génétique Microbienne – Equipe Analyses des Génomes. Séquençage du génome d’une bactérie lactique (Lactococcus lactis).
Lab
©Wilfried Thomas SBR - Roscoff 2019
Office
©Wilfried Thomas SBR - Roscoff 2019
TEACHING
Concepción (Chili) - 2014
Field
©Yann Fontana SBR - Roscoff 2019
©Christophe Destombe SBR - Roscoff 2019
Publications
2022
2021
- Reynes L., Aurelle D., Chevalier C., Pinazo C., Valero M., Mauger S., Sartoretto S., Blanfuné A., Ruitton S., Boudouresque C.-F., Verlaque M. and Thibaut T. (2021). Population Genomics and Lagrangian Modeling Shed Light on Dispersal Events in the Mediterranean Endemic Ericaria zosteroides (=Cystoseira zosteroides) (Fucales). Frontiers in Marine Science 8. (DOI:10.3389/fmars.2021.683528)
- Reynes L., Thibaut T., Mauger S., Blanfuné A., Holon F., Cruaud C., Couloux A., Valero M, Aurelle D (2021) Genomic signatures of clonality in the deep water kelp Laminaria rodriguezii. Molecular Ecology. (DOI: 10.1111/mec.15860)
- Mauger, S., Fouqueau, L., Avia, K., Reynes, L., Serrao, E.A., Neiva, J. and Valero, M.(2021). Development of tools to rapidly identify cryptic species and characterize their genetic diversity in different European kelp species. J Appl Phycol. https://doi.org/10.1007/s10811-021-02613-x. ⟨hal-03380277⟩.
2020
- Schoenrock K.M., O’ Connor A.M., Mauger S., Valero M., Neiva J., Serrão E.A., Krueger-Hadfield S. (in press). Genetic diversity of a marine foundation species, Laminaria hyperborea (Gunnerus) Foslie, along the coast of Ireland. European Journal of Phycology. (DOI:https://doi.org/10.1080/09670262.2020.1724338)
- Becheler R., Guillemin M-L., Stoeckel S., Mauger S., Saunier A., Brante A. , Destombe C. & Valero M. (2020). After a catastrophe, a little bit of sex is better than nothing: Genetic consequences of a major earthquake on asexual and sexual populations. Evolutionary Applications.
- Guzinski, J.; Ruggeri, P.; Ballenghien, M.; Mauger, S.; Jacquemin, B.; Jollivet, C.; Coudret, J.; Jaugeon, L.; Destombe, C. and Valero, M. (2020) Seascape Genomics of the Sugar Kelp Saccharina latissima Along the North Eastern Atlantic Latitudinal Gradient. Genes 11:1503. (DOI:10.3390/genes11121503)
- Huanel, O.R.; Nelson, W.A.; Robitzch, V.; Mauger, S.; Faugeron, S.; Preuss, M.; Zuccarello, G.C.; Guillemin, M. Comparative phylogeography of two Agarophyton species in the New Zealand archipelago. J. Phycol. 2020, 56, 1575–1590.
2019
- Seudre O., Vanhoenacker E., Mauger S., Coudret J., Roze D. (2019) Genetic variability and transgenerational regulation of investment in sex in the monogonont rotifer Brachionus plicatilis. Journal of Evolutionary Biology (DOI: https://doi.org/10.1111/jeb.13554)
- Robitzch V, Arakaki N, Mauger S, Zapata Rojas JC, Guillemin ML. (2019). Stranded alone: The first reported Peruvian population of Agarophyton chilensis is a single-male's clone, Algal Research 2019, vol.41: 101527 (DOI: https://doi.org/10.1016/j.algal.2019.101527).
- Ayres-Ostrock LM, Valero M, Mauger S, Oliveira MC, Plastino EM, Guillemin ML, Destombe C. (2019). Dual influence of terrestrial and marine historical processes on the phylogeography of the Brazilian intertidal red alga Gracilaria caudata. Journal of Phycology 2019
- Usandizaga S, Buschmann AH, Camus C, Kappes JL, Arnaud-Haond S, Mauger S., Valero M, Guillemin ML. (2019) Better off alone? Compared performance of monoclonal and polyclonal stands of a cultivated red alga growth. Evol Appl. (DOI:https ://doi.org/10.1111/)
2017
2016
- Geoffroy A, Destombe C, Byeongseok K, Mauger S, Raffo MP, Kim MS, Le Gall L. (2016). Patterns of genetic diversity of the cryptogenic red alga Polysiphonia morrowii (Ceramiales, Rhodophyta) suggest multiple origins of the Atlantic populations. Ecology and Evolution 6(16). April 2016 (DOI: 10.1002/ece3.2135
- Guzinski JA, Mauger S, Cock M, Valero M. (2016). Characterization of newly developed expressed sequence tag-derived microsatellite markers revealed low genetic diversity within and low connectivity between European Saccharina latissima populations. Journal of Applied Phycology, p. 1-14 (DOI: :10.1007/s10811-016-0806-7)
- Ayres-Ostrock L.M., Mauger S., Plastino E.M., Oliveira M.C., Valero M., Destombe C. (2015). Development and characterization of microsatellite markers in two agarophyte species Gracilaria birdiae and G. caudata (Gracilariaceae, Rhodophyta) using next-generation sequencing. Journal of Applied Phycology, Vol. 28, Issue 1, p 653-662. (DOI 10.1007/s10811-015-0592-7)
2015
- Couceiro L, Gac ML, Hunsperger HM, Mauger S, Destombe C, Cock M, Ahmed S, Coelho S, Valero M, Peters A. (2015). Evolution and maintenance of haploid-diploid life cycles in natural populations: the case of the marine brown alga Ectocarpus. Evolution (DOI: 10.1111/evo.12702)
- Geoffroy A., Mauger S., De Jode A., Le Gall L., Destombe C. (2015). Molecular evidence for the coexistence of two sibling species in Pylaiella littoralis (Ectocarpales, Phaeophyceae) along the Brittany coast. Journal of Phycology vol. 51, issue 3, p 480 – 489. (DOI: 10.1111/jpy.12291).
- Destombe C, Geoffroy A, Le Gall L, Mauger S, Valero M. (2015). How complementary barcoding and population genetics analyses can help solve taxonomic questions at short phylogenetic distances: the example of the brown alga pylaiella littoralis. Jan 2015 · European Journal of Phycology.
2014
- Dia A, Guillou L, Mauger S, Bigeard E, Marie D, Valero M & Destombe C (2014) Spatiotemporal changes in the genetic diversity of harmful algal blooms caused by the toxic dinoflagellate Alexandrium minutum. Molecular Ecology, 23, 549–560
- Oppliger LV, von Dassow P, Bouchemousse S, Robuchon M, Valero M, Correa JA, Mauger S, Destombe C (2014) Alteration of sexual reproduction and genetic diversity in the kelp species Laminaria digitata at the southern limit of its range. PLoS One 9(7): e102518.DOI :10.1371
- Robuchon M, Le Gall L, Mauger S & Valero M (2014) Contrasting genetic diversity patterns in two sister kelp species co-distributed along the coast of Brittany. Molecular Ecology, vol.23, issue 11, p.2669-2685
2013
- Couceiro L, Peters A, Le Gac M, Hunsperger H, Mauger S, Destombe C, Cock M, Ahmed S, Coelho S, Valero M. (2013). The ectocarpus life cycle in the field supports the hypothesis of niche separation between gametophytes and sporophytes. Jul 2013 · Phycologia.
- Krueger-Hadfield SA, Roze D, Mauger S and Valero M (2013). Intergametophytic selfing and microgeographic genetic structure shape populations of the intertidal red seaweed Chondrus crispus. Molecular Ecology 22:3242-3260.
- Verrier ER, Dorson M, Mauger S, Torhy C, Ciobotaru C, Hervet C, Dechamp N, Genet C, Boudinot P and Quillet E (2013). Resistance to a rhabdovirus (VHSV) in rainbow trout: identification of a major QTL related to innate mechanisms. PLoS One 8:e55302.
2012
2011
- Valero M, Destombe C, Mauger S, Ribout C, Engel CR, Daguin C and Tellier F (2011). Using genetic tools for sustainable management of kelps: a review and the example of Laminaria digitata. Cahiers de Biologie Marine 52: 467-483.
- Couceiro L, Maneiro I, Mauger S, Valero M, Ruiz JM and Barreiro R (2012). Microsatellite development in Rhodophyta using high-throughput sequence data. Journal of Phycology 47: 1258-1265.
2010
2008
2007
- Kocour M, Mauger S, Rodina M, Gela D, Linhart O and Vandeputte M (2007). Heritability estimates for processing and quality trait in commom carp (Cyprinus carpio L.) using a molecular pedigree. Aquaculture 270:43-50.
- Guyomard R, Mauger S, Martineau S, Tabet-Canale K and Quillet E (2007). Construction of a female microsatellite linkage map in rainbow trout (Oncorhynchus mykiss), a tetraploid species. Aquaculture 272:S264.
2006
- Guyomard R, Mauger S, Tabet-Canale K, Martineau S, Genet C, Krieg F and Quillet E (2006). A Type I and Type II microsatellite linkage map of Rainbow trout (Oncorhynchus mykiss) with presumptive coverage of all chromosome arms. BMC Genomics 7:302.
- Vandeputte M, Mauger S and Dupont-Nivet M (2006). An evaluation of allowing for mismatches as a way to manage genotyping errors in parentage assignement by exclusion. Molecular Ecology Notes 6:265-257.
2004
2001
1999