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Phil M. Oger

11
Documents
Identifiants chercheurs

Présentation

Education 2007 Habilitation (University of Lyon) 1995 PhD summa cum laude in Plant Pathology (Paris University X1- Orsay) 1991 MS Plant Pathology (Paris University X1- Orsay) 1991 Engineer degree in Agronomy (National Institute ofr Agronomy, Paris) Professional experience 2016-present CNRS Scientist, Head Adaptation to Extreme Environment group, UMR 5240, INSA Lyon 2000-2015 CNRS Scientist, Head Geomicrobiology group, Earth Sciences Laboratory, ENS Lyon 1999-2000 Post-Doctoral Investigator, Institut des Sciences du Végétal, CNRS, Gif-sur-Yvette 1996-1999 Post-Doctoral Investigator, University of Illinois, Urbana-Champaign (USA) Teaching 2014 - 2nd and 3rd year BS at INSA de Lyon and ENS de Lyon 2005 - 2014 4th year BS and MS level at ENS de Lyon and University of Lyon 1992 - 1995 1st year BS at University of Paris XI-Orsay Teaching 2014 - 2005 - 2014 1992 - 1995 CNRS Scientist, Head Adaptation to Extreme Environment group, UMR 5240, INSA Lyon CNRS Scientist, Head Geomicrobiology group, Earth Sciences Laboratory, ENS Lyon Post-Doctoral Investigator, Institut des Sciences du Végétal, CNRS, Gif-sur-Yvette Post-Doctoral Investigator, University of Illinois, Urbana-Champaign (USA) 2nd and 3rd year BS at INSA de Lyon and ENS de Lyon 4th year BS and MS level at ENS de Lyon and University of Lyon 1st year BS at University of Paris XI-Orsay Research interests Research in my group aims at deciphering from the atomic to the genetic level the behavior and adaptation of Archaea in response to environmental stresses. Our aim is to explore the limits of life in the deep-biosphere, with an emphasis on the adaptation to hydrostatic pressure, temperature and salinity variations in deep-sea hydrothermal vents. Over the years we have developped the two widely accepted hypethermophilic archaea, e.g. Thermococcus barophilus and Pyrococcus yayanosii, as genetic models for the study of high-hydrostatic pressure adaptation in deep-sea hydrothermal vents. Our approaches are multi- and trans-disciplinary since we aim at understanding the physics behind the physiologic adaptation of cells. To this avail we use techniques ranging from spectral physics (Xray and Neutron diffraction and diffusion) to meta-omics (RNASeq and Proteomics, in order to track the genetic imprint of these adaptations from the cell level to the molecule. This combination of approaches has led to two major scientific discoveries over the last two years. First, we have described the first atomistic model of of high hydrostatic pressure adaptation (Martinez Sci Rep 2016; Cario Sci Rep 2016) and described a novel membrane ultrstructure as a new adaptation strategy to high hydrostatic pressure and temperature in hyperthermohpiv Archaea (Cario Front Microbiol 2105).
Education 2007 Habilitation à Diriger des Recherches de l'Université Claude Bernard Lyon 1 1995 PhD summa cum laude en Phytopathologie (Université Paris X1-Orsay) 1991 DEA en Phytopathologie (Université Paris X1-Orsay/INAP-G) 1991 Ingénieur agronome (Institut National Agronomique Paris-Grignon) Expérience professionelle 2016-present DR CNRS, Adaptation aux Milieux Extrêmes, UMR 5240, INSA Lyon 2000-2015 CR puis DR CNRS, Géomicrobiology, Lab. de Géologie de Lyon, ENS de Lyon 1999-2000 Post-Doc, Institut des Sciences du Végétal, CNRS, Gif-sur-Yvette 1996-1999 Post-Doc, University of Illinois, Urbana-Champaign (USA) Enseignement 2014 - auj. 2005 - 2014 1992 - 1995

Publications

"isabelle-daniel"

Monitoring microbial redox transformations of metal and metalloid elements under high pressure using in situ X-ray absorption spectroscopy

Augustin Picard , Isabelle Daniel , D. Testemale , I. Kieffer , P. Bleuet
Geobiology, 2011, 9 (2), pp.196-204. ⟨10.1111/j.1472-4669.2010.00270.x⟩
Article dans une revue hal-00659828v1

In situ Raman and X-ray spectroscopies to monitor microbial activities under high hydrostatic pressure

Philippe M. Oger , Isabelle Daniel , Aude Picard
Annals of the New York Academy of Sciences, 2010, 1189, pp.113-120. ⟨10.1111/j.1749-6632.2009.05176.x⟩
Article dans une revue hal-00681774v1

Micro-X-ray absorption near edge structure as a suitable probe to monitor live organisms.

Philippe M. Oger , Isabelle Daniel , Alexandre Simionovici , A. Picard
Spectrochimica Acta Part B: Atomic Spectroscopy, 2008, 63(4), pp.512-517. ⟨10.1016/j.sab.2007.12.013⟩
Article dans une revue hal-00341800v1

In situ monitoring by quantitative Raman spectroscopy of alcoholic fermentation by Saccharomyces cerevisiae under high pressure.

A. Picard , Isabelle Daniel , Gilles Montagnac , Philippe M. Oger
Extremophiles, 2007, 11, pp.445-452
Article dans une revue hal-00341399v1

In situ monitoring of alcohol fermentation by Saccharomyces cerevisiae under high pressure by quantitative Raman spectroscopy.

A. Picard , Isabelle Daniel , Gilles Montagnac , Philippe M. Oger
Extremophiles, 2007, 11, pp.445-452
Article dans une revue hal-00342705v1

Development of a low-pressure diamond anvil cell and analytical tools to monitor microbial activities in situ under controlled P and T.

Philippe M. Oger , Isabelle Daniel , A. Picard
Biochimica et Biophysica Acta Proteins and Proteomics, 2006, 1764(3), pp.434-442
Article dans une revue hal-00341802v1

Origin of life and biochemistry under high pressure-conditions.

Isabelle Daniel , Philippe M. Oger , R. Winter
Chemical Society Reviews, 2006, 35, pp.858-875
Article dans une revue hal-00342697v1
Image document

Development of a low-pressure diamond anvil cell and analytical tools to monitor microbial activities in situ under controlled P and T

Philippe M. Oger , Isabelle Daniel , Aude Picard
BBA - Biochimica et Biophysica Acta, 2006, 1764, pp.434-442. ⟨10.1016/j.bbapap.2005.11.009⟩
Article dans une revue hal-00093586v1

Origins of life and biochemistry under high-pressure conditions.

Isabelle Daniel , Philippe M. Oger , R. Winter
Chemical Society Reviews, 2006, 35(10), pp.858-875
Article dans une revue hal-00341807v1

A sensitive pressure sensor for diamond anvil cell experiments up to 2 GPa: FluoSpheres®

Aude Picard , Philippe M. Oger , Isabelle Daniel , Hervé Cardon , Gilles Montagnac
Journal of Applied Physics, 2006, 100, ⟨10.1063/1.2234821⟩
Article dans une revue hal-00093036v1

In situ micro X-ray absorption near edge structure study of microbiologically reduced selenite (SeO32−)

Phil M. Oger , I. Daniel , B. Cournoyer , A. Simionovici
Spectrochimica Acta Part B: Atomic Spectroscopy, 2004, 59 (10-11), pp.1681-1686. ⟨10.1016/j.sab.2004.07.021⟩
Article dans une revue hal-02123018v1