Stephane Hourdez

Summary

Affiliation: Station Biologique
Country: France

Publications

  1. pmc Insights into metazoan evolution from Alvinella pompejana cDNAs
    Nicolas Gagniere
    Department of Structural Biology and Genomics, Institut de Genetique et de Biologie Moleculaire et Cellulaire, CERBM F 67400 Illkirch, France
    BMC Genomics 11:634. 2010
  2. ncbi request reprint Gas transfer system in Alvinella pompejana (Annelida polychaeta, Terebellida): functional properties of intracellular and extracellular hemoglobins
    S Hourdez
    Station Biologique de Roscoff, UPMC Centre National de la Recherche Scientifique INSU, BP 74, 29682 Roscoff Cedex, France
    Physiol Biochem Zool 73:365-73. 2000
  3. ncbi request reprint Molecular and functional adaptations in deep-sea hemoglobins
    Stephane Hourdez
    Equipe Ecophysiologie, CNRS UPMC UMR 7127, Station Biologique, 29680 Roscoff, France
    J Inorg Biochem 99:130-41. 2005
  4. ncbi request reprint Hemoglobin from a deep-sea hydrothermal-vent copepod
    S Hourdez
    Department of Biology, Pennsylvania State University, University Park, USA
    Biol Bull 199:95-9. 2000
  5. pmc Identification of proteins involved in the functioning of Riftia pachyptila symbiosis by Subtractive Suppression Hybridization
    Sophie Sanchez
    Equipe Ecophysiologie Adaptation et Evolution Moléculaires, UMR 7144 CNRS UPMC, Station Biologique, Place Georges Teissier, BP 74, 29682 Roscoff Cedex, France
    BMC Genomics 8:337. 2007
  6. ncbi request reprint Respiratory adaptations in a deep-sea orbiniid polychaete from Gulf of Mexico brine pool NR-1: metabolic rates and hemoglobin structure/function relationships
    Stephane Hourdez
    Department of Biology, 208 Mueller Lab, Pennsylvania State University, University Park, PA 16802, USA
    J Exp Biol 205:1669-81. 2002
  7. ncbi request reprint [Chemoautotrophic endosymbioses: contemporary models for symbiogenesis?]
    Sophie Sanchez
    Laboratoire Adaptation et Diversité en Milieu Marin, UPMC CNRS UMR 7144, Station Biologique de Roscoff, Place Georges Teissier, 29682 Roscoff Cedex
    J Soc Biol 201:247-57. 2007
  8. pmc Global depression in gene expression as a response to rapid thermal changes in vent mussels
    Isabelle Boutet
    Laboratoire Adaptation et Diversité en Milieu Marin, BP 74, Universite Pierre et Marie Curie Paris VI, 29680, Roscoff Cedex, France
    Proc Biol Sci 276:3071-9. 2009
  9. ncbi request reprint Arenicola marina extracellular hemoglobin: a new promising blood substitute
    Morgane Rousselot
    Equipe Ecophysiologie Adaptation et Evolution Moléculaires, UPMC CNRS UMR 7144, Station Biologique, Roscoff, France
    Biotechnol J 1:333-45. 2006
  10. ncbi request reprint Identification, sequencing, and localization of a new carbonic anhydrase transcript from the hydrothermal vent tubeworm Riftia pachyptila
    Sophie Sanchez
    Equipe Ecophysiologie Adaptation et Evolution Moléculaires, UMR 7144 CNRS UPMC, Station Biologique, Roscoff, France
    FEBS J 274:5311-24. 2007

Collaborators

Detail Information

Publications11

  1. pmc Insights into metazoan evolution from Alvinella pompejana cDNAs
    Nicolas Gagniere
    Department of Structural Biology and Genomics, Institut de Genetique et de Biologie Moleculaire et Cellulaire, CERBM F 67400 Illkirch, France
    BMC Genomics 11:634. 2010
    ..It represents an outstanding model organism for studying adaptation to harsh physicochemical conditions and for isolating stable macromolecules resistant to high temperatures...
  2. ncbi request reprint Gas transfer system in Alvinella pompejana (Annelida polychaeta, Terebellida): functional properties of intracellular and extracellular hemoglobins
    S Hourdez
    Station Biologique de Roscoff, UPMC Centre National de la Recherche Scientifique INSU, BP 74, 29682 Roscoff Cedex, France
    Physiol Biochem Zool 73:365-73. 2000
    ....
  3. ncbi request reprint Molecular and functional adaptations in deep-sea hemoglobins
    Stephane Hourdez
    Equipe Ecophysiologie, CNRS UPMC UMR 7127, Station Biologique, 29680 Roscoff, France
    J Inorg Biochem 99:130-41. 2005
    ..These high affinities permit uptake of oxygen from hypoxic waters and the strong Bohr effects favor its release in the metabolizing acidic organs...
  4. ncbi request reprint Hemoglobin from a deep-sea hydrothermal-vent copepod
    S Hourdez
    Department of Biology, Pennsylvania State University, University Park, USA
    Biol Bull 199:95-9. 2000
    ..These properties are adaptive for an animal living in a low-oxygen environment in which the primary function of the hemoglobin is most likely oxygen acquisition to support aerobic respiration...
  5. pmc Identification of proteins involved in the functioning of Riftia pachyptila symbiosis by Subtractive Suppression Hybridization
    Sophie Sanchez
    Equipe Ecophysiologie Adaptation et Evolution Moléculaires, UMR 7144 CNRS UPMC, Station Biologique, Place Georges Teissier, BP 74, 29682 Roscoff Cedex, France
    BMC Genomics 8:337. 2007
    ....
  6. ncbi request reprint Respiratory adaptations in a deep-sea orbiniid polychaete from Gulf of Mexico brine pool NR-1: metabolic rates and hemoglobin structure/function relationships
    Stephane Hourdez
    Department of Biology, 208 Mueller Lab, Pennsylvania State University, University Park, PA 16802, USA
    J Exp Biol 205:1669-81. 2002
    ..However, these polychaetes can withstand extended periods of anoxia both in the absence and presence of 1 mmol l(-1) sulfide (TL50=approx. 5.5 and 4 days, respectively)...
  7. ncbi request reprint [Chemoautotrophic endosymbioses: contemporary models for symbiogenesis?]
    Sophie Sanchez
    Laboratoire Adaptation et Diversité en Milieu Marin, UPMC CNRS UMR 7144, Station Biologique de Roscoff, Place Georges Teissier, 29682 Roscoff Cedex
    J Soc Biol 201:247-57. 2007
    ..The study of these modern days biological models could shed light on symbiogenesis itself and also potentially reveal thiotrophic Eukaryotes as a new lineage...
  8. pmc Global depression in gene expression as a response to rapid thermal changes in vent mussels
    Isabelle Boutet
    Laboratoire Adaptation et Diversité en Milieu Marin, BP 74, Universite Pierre et Marie Curie Paris VI, 29680, Roscoff Cedex, France
    Proc Biol Sci 276:3071-9. 2009
    ..azoricus or this latter alternatively behaves more like a 'cold' stenotherm species, an attribute more related to its phylogenetic history, a cold seeps/wood fall origin...
  9. ncbi request reprint Arenicola marina extracellular hemoglobin: a new promising blood substitute
    Morgane Rousselot
    Equipe Ecophysiologie Adaptation et Evolution Moléculaires, UPMC CNRS UMR 7144, Station Biologique, Roscoff, France
    Biotechnol J 1:333-45. 2006
    ..Moreover, using natural hemoglobin is particularly useful since recombinant DNA techniques could be used to express the protein in large quantities...
  10. ncbi request reprint Identification, sequencing, and localization of a new carbonic anhydrase transcript from the hydrothermal vent tubeworm Riftia pachyptila
    Sophie Sanchez
    Equipe Ecophysiologie Adaptation et Evolution Moléculaires, UMR 7144 CNRS UPMC, Station Biologique, Roscoff, France
    FEBS J 274:5311-24. 2007
    ..Complete sequencing of the new carbonic anhydrase transcript revealed the existence of two slightly divergent isoforms probably coded by two different genes...
  11. ncbi request reprint Globin gene family evolution and functional diversification in annelids
    Xavier Bailly
    Equipe Ecophysiologie Adaptation et Evolution Moléculaires, UPMC, CNRS UMR 7144, Station Biologique, BP 74, Roscoff, France
    FEBS J 274:2641-52. 2007
    ..It appears that it has the same intron position as in globin genes, suggesting a common ancestry with globins. In A. ornata, DHP may be a derived globin with an unusual enzymatic function...