Céline Lavergne
LACER/HUB Ambiental Researcher
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ResearchGate: https://www.researchgate.net/profile/Celine_Lavergne
ORCID ID: https://orcid.org/0000-0002-2002-8655
1.- Studies
2018-2020. Postdoctoral, FONDECYT Postdoc nº3180374, School of biochemistry engineering, Pontificia Universidad Catolica de Valparaíso (PUCV), Chile.
2016-2018. Postdoctoral researcher, School of biochemistry engineering, Pontificia Universidad Catolica de Valparaíso (PUCV), Chile.
2014. PhD in Marine Microbial Ecology, "Biology of Populations, Organisms and Ecology" (Universidad de La Rochelle, Francia).
2011. Master in Environmental Sciences, specialty "Marine ecology and sustainable development" (Universidad de La Rochelle, Francia).
2009. Degree in Biology, specialty "Biology of organisms, populations and ecosystems" (Universidad Blaise Pascal, Clermont-Ferrand, Francia).
2.- Research areas
- Microbial ecology
- Molecular biology
- Ecotoxicology
My research consists of the exploration of microbial diversity in aquatic environments from temperate zones to polar zones and the description of the link that exists with the environment. In particular, I study the role of microorganisms (Bacteria and Archaeas) in biogeochemical cycles such as nitrogen or methane. Recently, I have also focused on understanding the importance of archaea in the transformation of mercury, a particularly toxic heavy metal in its organic form (methylmercury).
3.- Articles
Thalasso, F., Sepulveda-Jauregui, A., Gandois, L., Martinez-Cruz, K., Gerardo-Nieto, O., Astorga-España, M.S., Teisserenc, R., Lavergne, C., Tananaev, N., Barret, M., Cabrol, L., (2020). Sub-oxycline methane oxidation can fully uptake CH4 produced in sediments: case study of a lake in Siberia. Sci. Rep. 10, 3423. https://doi.org/10.1038/s41598-020-60394-8 (WoS, Q1, IF=4.1)
Lavergne C., Bovio-Winkler P., Etchebehere C., García-Gen S. (2020) Towards centralized biogas plants: co-digestion of sewage sludge and pig manure maintain process performance and active microbiome diversity. Bioresource Technology (in press, WoS, Q1, IF=6.7)
Lavergne C., Hugoni M., Dupuy C., Agogué H. (2018) First evidence of the presence and activity of archaeal C3 group members in an Atlantic intertidal mudflat. Scientific Reports, 8:11790. doi: 10.1038/s41598-018-30222-1 (WoS, Q1, IF=4.0)
Lavergne C., Jeison D., Ortega V., Chamy R., Donoso-Bravo A. (2018) A need for a standardization in anaerobic digestion experiments? Let's get some insight from meta-analysis and multivariate analysis. Journal of Environmental Management, 222:141-147. doi: https://doi.org/10.1016/j.jenvman.2018.05.030. (WoS, Q1, IF= 4.9)
Lavergne C., Hugoni M., Hubas C., Debroas D., Dupuy C., Agogué H. (2017) Diel Rhythm Does Not Shape the Vertical Distribution of Bacterial and Archaeal 16S rRNA Transcript Diversity in Intertidal Sediments: a Mesocosm Study. Microbial Ecology, doi: 10.1007/s00248-017-1048-1. (WoS, Q1, IF= 3.6)
Lavergne C., Agogué H., Leynaert A., Raimonet M., De Wit R., Pineau P., Bréret M., Lachaussée N., Dupuy C. (2017) Factors influencing prokaryotes in an intertidal mudflat and the resulting depth gradients. Estuarine Coastal and Shelf Science 189C: 74–83. doi: 10.1016/j.ecss.2017.03.008 (WoS, Q1, IF= 2.4)
Leboulanger C., Agogué H., Bernard C., Bouvy M., Carré C., Cellamare M., Duval C., Fouilland E., Got P., Intertaglia L., Lavergne C., Le Floc’h E., Roques C., Sarazin G. (2017) Microbial diversity and cyanobacterial production in DzianiDzaha crater lake, a unique tropical thalassohaline environment.PloS one 12(1): e0168879. (WoS, Q1, IF=2.8)
Lavergne C., Beaugeard L., Dupuy C., Courties C., Agogué H. (2014) An efficient and rapid method for the enumeration of heterotrophic prokaryotes in coastal sediments by flow cytometry. Journal of Microbiological Methods 105:31-38 (WoS, Q3, IF= 2.0)
Kientz B., Agogué H., Lavergne C., Marié P., Rosenfeld E. (2013) Isolation and distribution of iridescent Cellulophaga and further iridescent marine bacteria in the Charente Maritime coast, French Atlantic coast. Systematic and Applied Microbiology 36(4):244-251 (WoS, Q2, IF= 3.3)
4.- Research projects
-[2020-2023] "Centro Avanzado Para Tecnologías del Agua (CAPTA)", Línea 4 " Soluciones tecnológicas para la instalación y operación sostenible de plantas desaladoras". CORFO Consorcios Tecnológicos para la Innovación 19CTIGH-121349. Rol: Co-investigadora
-[2018-2020] FONDECYT Postdoc nº3180374 “MEMARC: Role of methanogenic Archaea in the biogeochemical cycle of mercury in natural and anthropic anaerobic ecosystems”. Financiado por CONICYT (Chile) – Rol:Principal Investigadora
-[2017-2020] FONDECYT Iniciación a la investigación nº11160391 “Understanding the Didymospheniageminata proliferation and its role in the carbon cycling of aquatic ecosystems of the sub-Antarctic Magellan ecoregion, Chile” lideradoporKarla Martinez-Cruz. Financiado por CONICYT (Chile) – Rol: Colaboradora
-[2018-2020] Participación en FONDECYT Postdoc nº3180682 “Cuantificación del aporte de las distintas fuentes de agua que alimentan al río Aconcagua, en la región de Valparaíso, mediante el uso de trazadores naturales.” liderado porSebastián Crespo. Financiado por CONICYT (Chile) – Rol: Colaboradora
-[2015-2018] Participación en FONDECYT Postdoc nº3160696 “Desarrollo de una estrategia de control óptima para el arranque automática de procesos de co-digestión anaerobia” liderado por Santiago García-Gen. Financiado por CONICYT (Chile) – Rol: Colaboradora
-[2017-2019] MATCH “Methane cycle in a climATeCHange context: microbial diversity, interactions, and environmental feedback”. Financiado por elPrograma de cooperación científica, ECOS-SUD liderado porLéaCabrol – Rol: Colaboradora
-[2016-2018] INACH RT14-15- “Characterization of methane cycling in Antarctic and sub-Antarctic lakes”. Financiado por el Instituto Antártico chileno INACH liderado por Marisol Astorga – Rol: Colaboradora
-[2016-2018] METHABASE ELAC2014/DCC-0092-“METHAnogenic Biodiversity and activity in Arctic and Subantarctic Ecosystems affected by climate change”.Financiado por la red ERANet-LAC – entre países de Unión Europea, América Latina y caribe, liderado por Maialen Barret and LéaCabrol – Rol: Colaboradora
-[2015] OSD: Ocean sampling day (Micro B3). Rol: Coordinadora local
-[2012-2013] CAPABIOC, “Functional characterization and role of biofilm-associated prokaryotes from intertidal mudflats in carbon and nitrogen cycles”.Financiado por el programa nacional francés EC2CO liderado por HélèneAgogué – Rol: Colaboradora
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