1
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Clavé E, Beyssac O, Bernard S, Royer C, Lopez-Reyes G, Schröder S, Rammelkamp K, Forni O, Fau A, Cousin A, Manrique JA, Ollila A, Madariaga JM, Aramendia J, Sharma SK, Fornaro T, Maurice S, Wiens RC. Radiation-induced alteration of apatite on the surface of Mars: first in situ observations with SuperCam Raman onboard Perseverance. Sci Rep 2024; 14:11284. [PMID: 38760365 PMCID: PMC11101483 DOI: 10.1038/s41598-024-61494-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 05/06/2024] [Indexed: 05/19/2024] Open
Abstract
Planetary exploration relies considerably on mineral characterization to advance our understanding of the solar system, the planets and their evolution. Thus, we must understand past and present processes that can alter materials exposed on the surface, affecting space mission data. Here, we analyze the first dataset monitoring the evolution of a known mineral target in situ on the Martian surface, brought there as a SuperCam calibration target onboard the Perseverance rover. We used Raman spectroscopy to monitor the crystalline state of a synthetic apatite sample over the first 950 Martian days (sols) of the Mars2020 mission. We note significant variations in the Raman spectra acquired on this target, specifically a decrease in the relative contribution of the Raman signal to the total signal. These observations are consistent with the results of a UV-irradiation test performed in the laboratory under conditions mimicking ambient Martian conditions. We conclude that the observed evolution reflects an alteration of the material, specifically the creation of electronic defects, due to its exposure to the Martian environment and, in particular, UV irradiation. This ongoing process of alteration of the Martian surface needs to be taken into account for mineralogical space mission data analysis.
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Affiliation(s)
- E Clavé
- DLR - Institute of Optical Sensor Systems, Berlin, Germany.
| | - O Beyssac
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, CNRS, UMR 7590, Muséum National d'Histoire Naturelle, Sorbonne Université, Paris, France
| | - S Bernard
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, CNRS, UMR 7590, Muséum National d'Histoire Naturelle, Sorbonne Université, Paris, France
| | - C Royer
- Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN, USA
- Laboratoire Atmosphères, Milieux, Observations Spatiales, CNRS, Univ. Saint-Quentin-en-Yvelines, Sorbonne Univ, Guyancourt, France
| | - G Lopez-Reyes
- Research Group ERICA, Universidad de Valladolid, Valladolid, Spain
| | - S Schröder
- DLR - Institute of Optical Sensor Systems, Berlin, Germany
| | - K Rammelkamp
- DLR - Institute of Optical Sensor Systems, Berlin, Germany
| | - O Forni
- Institut de Recherche en Astrophysique et Planétologie, CNRS, CNES, Université de Toulouse, Toulouse, France
| | - A Fau
- Institut de Recherche en Astrophysique et Planétologie, CNRS, CNES, Université de Toulouse, Toulouse, France
| | - A Cousin
- Institut de Recherche en Astrophysique et Planétologie, CNRS, CNES, Université de Toulouse, Toulouse, France
| | - J A Manrique
- Research Group ERICA, Universidad de Valladolid, Valladolid, Spain
| | - A Ollila
- Los Alamos National Laboratory, Los Alamos, NM, USA
| | - J M Madariaga
- Department of Analytical Chemistry, University of the Basque Country UPV/EHU, 48940, Leioa, Spain
| | - J Aramendia
- Department of Analytical Chemistry, University of the Basque Country UPV/EHU, 48940, Leioa, Spain
| | - S K Sharma
- Hawaii Institute of Geophysics and Planetology, University of Hawaii, Honolulu, HI, 96822, USA
| | - T Fornaro
- INAF-Astrophysical Observatory of Arcetri, Largo E. Fermi 5, 50125, Firenze, Italy
| | - S Maurice
- Institut de Recherche en Astrophysique et Planétologie, CNRS, CNES, Université de Toulouse, Toulouse, France
| | - R C Wiens
- Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN, USA
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2
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Farley KA, Stack KM, Shuster DL, Horgan BHN, Hurowitz JA, Tarnas JD, Simon JI, Sun VZ, Scheller EL, Moore KR, McLennan SM, Vasconcelos PM, Wiens RC, Treiman AH, Mayhew LE, Beyssac O, Kizovski TV, Tosca NJ, Williford KH, Crumpler LS, Beegle LW, Bell JF, Ehlmann BL, Liu Y, Maki JN, Schmidt ME, Allwood AC, Amundsen HEF, Bhartia R, Bosak T, Brown AJ, Clark BC, Cousin A, Forni O, Gabriel TSJ, Goreva Y, Gupta S, Hamran SE, Herd CDK, Hickman-Lewis K, Johnson JR, Kah LC, Kelemen PB, Kinch KB, Mandon L, Mangold N, Quantin-Nataf C, Rice MS, Russell PS, Sharma S, Siljeström S, Steele A, Sullivan R, Wadhwa M, Weiss BP, Williams AJ, Wogsland BV, Willis PA, Acosta-Maeda TA, Beck P, Benzerara K, Bernard S, Burton AS, Cardarelli EL, Chide B, Clavé E, Cloutis EA, Cohen BA, Czaja AD, Debaille V, Dehouck E, Fairén AG, Flannery DT, Fleron SZ, Fouchet T, Frydenvang J, Garczynski BJ, Gibbons EF, Hausrath EM, Hayes AG, Henneke J, Jørgensen JL, Kelly EM, Lasue J, Le Mouélic S, Madariaga JM, Maurice S, Merusi M, Meslin PY, Milkovich SM, Million CC, Moeller RC, Núñez JI, Ollila AM, Paar G, Paige DA, Pedersen DAK, Pilleri P, Pilorget C, Pinet PC, Rice JW, Royer C, Sautter V, Schulte M, Sephton MA, Sharma SK, Sholes SF, Spanovich N, St Clair M, Tate CD, Uckert K, VanBommel SJ, Yanchilina AG, Zorzano MP. Aqueously altered igneous rocks sampled on the floor of Jezero crater, Mars. Science 2022; 377:eabo2196. [PMID: 36007009 DOI: 10.1126/science.abo2196] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The Perseverance rover landed in Jezero crater, Mars, to investigate ancient lake and river deposits. We report observations of the crater floor, below the crater's sedimentary delta, finding the floor consists of igneous rocks altered by water. The lowest exposed unit, informally named Séítah, is a coarsely crystalline olivine-rich rock, which accumulated at the base of a magma body. Fe-Mg carbonates along grain boundaries indicate reactions with CO2-rich water, under water-poor conditions. Overlying Séítah is a unit informally named Máaz, which we interpret as lava flows or the chemical complement to Séítah in a layered igneous body. Voids in these rocks contain sulfates and perchlorates, likely introduced by later near-surface brine evaporation. Core samples of these rocks were stored aboard Perseverance for potential return to Earth.
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Affiliation(s)
- K A Farley
- Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA
| | - K M Stack
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - D L Shuster
- Department of Earth and Planetary Science, University of California, Berkeley, Berkeley, CA 94720, USA
| | - B H N Horgan
- Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN 47907, USA
| | - J A Hurowitz
- Department of Geosciences, Stony Brook University, Stony Brook, NY 11794, USA
| | - J D Tarnas
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - J I Simon
- Center for Isotope Cosmochemistry and Geochronology, Astromaterials Research and Exploration Science Division, NASA Johnson Space Center, Houston, TX 77058, USA
| | - V Z Sun
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - E L Scheller
- Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA
| | - K R Moore
- Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA
| | - S M McLennan
- Department of Geosciences, Stony Brook University, Stony Brook, NY 11794, USA
| | - P M Vasconcelos
- School of Earth and Environmental Sciences, University of Queensland, Brisbane, QLD 4072, Australia
| | - R C Wiens
- Planetary Exploration Team, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
| | - A H Treiman
- Lunar and Planetary Institute, Universities Space Research Association, Houston, TX 77058, USA
| | - L E Mayhew
- Department of Geological Sciences, University of Colorado, Boulder, Boulder, CO 80309, USA
| | - O Beyssac
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Centre National de la Recherche Scientifique, Sorbonne Université, Muséum National d'Histoire Naturelle, 75005 Paris, France
| | - T V Kizovski
- Department of Earth Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada
| | - N J Tosca
- Department of Earth Sciences, University of Cambridge, Cambridge CB2 3EQ, UK
| | - K H Williford
- Blue Marble Space Institute of Science, Seattle, WA 98104, USA
| | - L S Crumpler
- New Mexico Museum of Natural History and Science, Albuquerque, NM 8710, USA
| | - L W Beegle
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - J F Bell
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, USA
| | - B L Ehlmann
- Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA
| | - Y Liu
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - J N Maki
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - M E Schmidt
- Department of Earth Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada
| | - A C Allwood
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - H E F Amundsen
- Center for Space Sensors and Systems, University of Oslo, 2007 Kjeller, Norway
| | - R Bhartia
- Photon Systems Inc., Covina, CA 91725, USA
| | - T Bosak
- Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - A J Brown
- Plancius Research, Severna Park, MD 21146, USA
| | - B C Clark
- Space Science Institute, Boulder, CO 80301, USA
| | - A Cousin
- Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France
| | - O Forni
- Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France
| | - T S J Gabriel
- Astrogeology Science Center, US Geological Survey, Flagstaff, AZ 86001, USA
| | - Y Goreva
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - S Gupta
- Department of Earth Sciences and Engineering, Imperial College London, London SW7 2AZ, UK
| | - S-E Hamran
- Center for Space Sensors and Systems, University of Oslo, 2007 Kjeller, Norway
| | - C D K Herd
- Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada
| | - K Hickman-Lewis
- Department of Earth Sciences, The Natural History Museum, London SW7 5BD, UK.,Dipartimento di Scienze Biologiche, Geologiche e Ambientali, Università di Bologna, 40126 Bologna, Italy
| | - J R Johnson
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - L C Kah
- Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996, USA
| | - P B Kelemen
- Department of Earth and Environmental Sciences, Lamont Doherty Earth Observatory of Columbia University, Palisades, NY 10964, USA
| | - K B Kinch
- Niels Bohr Institute, University of Copenhagen, 1350 Copenhagen, Denmark
| | - L Mandon
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Sorbonne Université, Université Paris Diderot, 92195 Meudon, France
| | - N Mangold
- Laboratoire de Planétologie et Géosciences, Centre National de la Recherche Scientifique, Nantes Université, Université Angers, 44000 Nantes, France
| | - C Quantin-Nataf
- Laboratoire de Géologie de Lyon: Terre, Université de Lyon, Université Claude Bernard Lyon1, Ecole Normale Supérieure de Lyon, Université Jean Monnet Saint Etienne, Centre National de la Recherche Scientifique, 69622 Villeurbanne, France
| | - M S Rice
- Department of Geology, Western Washington University, Bellingham, WA 98225 USA
| | - P S Russell
- Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - S Sharma
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - S Siljeström
- Department of Methodology, Textiles and Medical Technology, Research Institutes of Sweden, 11486 Stockholm, Sweden
| | - A Steele
- Earth and Planetary Laboratory, Carnegie Science, Washington, DC 20015, USA
| | - R Sullivan
- Cornell Center for Astrophysics and Planetary Science, Cornell University, Ithaca, NY 14853, USA
| | - M Wadhwa
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, USA
| | - B P Weiss
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA.,Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - A J Williams
- Department of Geological Sciences, University of Florida, Gainesville, FL 32611, USA
| | - B V Wogsland
- Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996, USA
| | - P A Willis
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - T A Acosta-Maeda
- Hawai'i Institute of Geophysics and Planetology, University of Hawai'i at Mānoa, Honolulu, HI 96822, USA
| | - P Beck
- Institut de Planétologie et Astrophysique de Grenoble, Centre National de la Recherche Scientifique, Université Grenoble Alpes, 38000 Grenoble, France
| | - K Benzerara
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Centre National de la Recherche Scientifique, Sorbonne Université, Muséum National d'Histoire Naturelle, 75005 Paris, France
| | - S Bernard
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Centre National de la Recherche Scientifique, Sorbonne Université, Muséum National d'Histoire Naturelle, 75005 Paris, France
| | - A S Burton
- NASA Johnson Space Center, Houston, TX 77058, USA
| | - E L Cardarelli
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - B Chide
- Planetary Exploration Team, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
| | - E Clavé
- Centre Lasers Intenses et Applications, Centre National de la Recherche Scientifique, Commissariat à l'Energie Atomique, Université de Bordeaux, 33400 Bordeaux, France
| | - E A Cloutis
- Centre for Terrestrial and Planetary Exploration, University of Winnipeg, Winnipeg, MB R3B 2E9, Canada
| | - B A Cohen
- NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA
| | - A D Czaja
- Department of Geology, University of Cincinnati, Cincinnati, OH 45221, USA
| | - V Debaille
- Laboratoire G-Time, Université Libre de Bruxelles, 1050 Brussels, Belgium
| | - E Dehouck
- Laboratoire de Géologie de Lyon: Terre, Université de Lyon, Université Claude Bernard Lyon1, Ecole Normale Supérieure de Lyon, Université Jean Monnet Saint Etienne, Centre National de la Recherche Scientifique, 69622 Villeurbanne, France
| | - A G Fairén
- Centro de Astrobiología, Consejo Superior de Investigaciones Científicas-Instituto Nacional de Técnica Aeroespacial, 28850 Madrid, Spain.,Department of Astronomy, Cornell University, Ithaca, NY 14853, USA
| | - D T Flannery
- School of Earth and Atmospheric Sciences, Queensland University of Technology, Brisbane, QLD 4001, Australia
| | - S Z Fleron
- Department of Geosciences and Natural Resource Management, University of Copenhagen, 1350 Copenhagen, Denmark
| | - T Fouchet
- Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Sorbonne Université, Université Paris Diderot, 92195 Meudon, France
| | - J Frydenvang
- Globe Institute, University of Copenhagen, 1350 Copenhagen, Denmark
| | - B J Garczynski
- Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN 47907, USA
| | - E F Gibbons
- Department of Earth and Planetary Sciences, McGill University, Montreal, QC H3A 0E8, Canada
| | - E M Hausrath
- Department of Geoscience, University of Nevada, Las Vegas, Las Vegas, NV 89154, USA
| | - A G Hayes
- Department of Astronomy, Cornell University, Ithaca, NY 14853, USA
| | - J Henneke
- National Space Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - J L Jørgensen
- National Space Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - E M Kelly
- Hawai'i Institute of Geophysics and Planetology, University of Hawai'i at Mānoa, Honolulu, HI 96822, USA
| | - J Lasue
- Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France
| | - S Le Mouélic
- Laboratoire de Planétologie et Géosciences, Centre National de la Recherche Scientifique, Nantes Université, Université Angers, 44000 Nantes, France
| | - J M Madariaga
- Department of Analytical Chemistry, University of the Basque Country, 48940 Leioa, Spain
| | - S Maurice
- Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France
| | - M Merusi
- Niels Bohr Institute, University of Copenhagen, 1350 Copenhagen, Denmark
| | - P-Y Meslin
- Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France
| | - S M Milkovich
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | | | - R C Moeller
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - J I Núñez
- Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA
| | - A M Ollila
- Los Alamos National Laboratory, Los Alamos, NM 87545 USA
| | - G Paar
- Institute for Information and Communication Technologies, Joanneum Research, 8010 Graz, Austria
| | - D A Paige
- Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - D A K Pedersen
- National Space Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark
| | - P Pilleri
- Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France
| | - C Pilorget
- Institut d'Astrophysique Spatiale, Université Paris-Saclay, 91405 Orsay, France.,Institut Universitaire de France, Paris, France
| | - P C Pinet
- Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France
| | - J W Rice
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, USA
| | - C Royer
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Centre National de la Recherche Scientifique, Sorbonne Université, Muséum National d'Histoire Naturelle, 75005 Paris, France
| | - V Sautter
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Centre National de la Recherche Scientifique, Sorbonne Université, Muséum National d'Histoire Naturelle, 75005 Paris, France
| | - M Schulte
- Mars Exploration Program, Planetary Science Division, NASA Headquarters, Washington, DC 20546, USA
| | - M A Sephton
- Department of Earth Sciences and Engineering, Imperial College London, London SW7 2AZ, UK
| | - S K Sharma
- Hawai'i Institute of Geophysics and Planetology, University of Hawai'i at Mānoa, Honolulu, HI 96822, USA
| | - S F Sholes
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - N Spanovich
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - M St Clair
- Million Concepts, Louisville, KY 40204, USA
| | - C D Tate
- Department of Astronomy, Cornell University, Ithaca, NY 14853, USA
| | - K Uckert
- Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA
| | - S J VanBommel
- McDonnell Center for the Space Sciences and Department of Earth and Planetary Sciences, Washington University in St. Louis, St. Louis, MO 63130, USA
| | | | - M-P Zorzano
- Department of Astronomy, Cornell University, Ithaca, NY 14853, USA
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3
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Manrique JA, Lopez-Reyes G, Cousin A, Rull F, Maurice S, Wiens RC, Madsen MB, Madariaga JM, Gasnault O, Aramendia J, Arana G, Beck P, Bernard S, Bernardi P, Bernt MH, Berrocal A, Beyssac O, Caïs P, Castro C, Castro K, Clegg SM, Cloutis E, Dromart G, Drouet C, Dubois B, Escribano D, Fabre C, Fernandez A, Forni O, Garcia-Baonza V, Gontijo I, Johnson J, Laserna J, Lasue J, Madsen S, Mateo-Marti E, Medina J, Meslin PY, Montagnac G, Moral A, Moros J, Ollila AM, Ortega C, Prieto-Ballesteros O, Reess JM, Robinson S, Rodriguez J, Saiz J, Sanz-Arranz JA, Sard I, Sautter V, Sobron P, Toplis M, Veneranda M. SuperCam Calibration Targets: Design and Development. Space Sci Rev 2020; 216:138. [PMID: 33281235 PMCID: PMC7691312 DOI: 10.1007/s11214-020-00764-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 11/09/2020] [Indexed: 05/09/2023]
Abstract
SuperCam is a highly integrated remote-sensing instrumental suite for NASA's Mars 2020 mission. It consists of a co-aligned combination of Laser-Induced Breakdown Spectroscopy (LIBS), Time-Resolved Raman and Luminescence (TRR/L), Visible and Infrared Spectroscopy (VISIR), together with sound recording (MIC) and high-magnification imaging techniques (RMI). They provide information on the mineralogy, geochemistry and mineral context around the Perseverance Rover. The calibration of this complex suite is a major challenge. Not only does each technique require its own standards or references, their combination also introduces new requirements to obtain optimal scientific output. Elemental composition, molecular vibrational features, fluorescence, morphology and texture provide a full picture of the sample with spectral information that needs to be co-aligned, correlated, and individually calibrated. The resulting hardware includes different kinds of targets, each one covering different needs of the instrument. Standards for imaging calibration, geological samples for mineral identification and chemometric calculations or spectral references to calibrate and evaluate the health of the instrument, are all included in the SuperCam Calibration Target (SCCT). The system also includes a specifically designed assembly in which the samples are mounted. This hardware allows the targets to survive the harsh environmental conditions of the launch, cruise, landing and operation on Mars during the whole mission. Here we summarize the design, development, integration, verification and functional testing of the SCCT. This work includes some key results obtained to verify the scientific outcome of the SuperCam system.
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Affiliation(s)
- J. A. Manrique
- Unidad Asocida UVA-CSIC-CAB, University of Valladolid (UVA), Valladolid, Spain
| | - G. Lopez-Reyes
- Unidad Asocida UVA-CSIC-CAB, University of Valladolid (UVA), Valladolid, Spain
| | - A. Cousin
- Institut de Recherche en Astrophysique et Planétologie (IRAP), CNRS, CNES, Université de Toulouse, Toulouse, France
| | - F. Rull
- Unidad Asocida UVA-CSIC-CAB, University of Valladolid (UVA), Valladolid, Spain
| | - S. Maurice
- Institut de Recherche en Astrophysique et Planétologie (IRAP), CNRS, CNES, Université de Toulouse, Toulouse, France
| | - R. C. Wiens
- Los Alamos National Laboratory, Los Alamos, NM USA
| | - M. B. Madsen
- Niels Bohr Institute (NBI), University of Copenhagen, Copenhagen, Denmark
| | | | - O. Gasnault
- Institut de Recherche en Astrophysique et Planétologie (IRAP), CNRS, CNES, Université de Toulouse, Toulouse, France
| | - J. Aramendia
- University of the Basque Country (UPV/EHU), Leioa, Spain
| | - G. Arana
- University of the Basque Country (UPV/EHU), Leioa, Spain
| | - P. Beck
- CNRS, Institut de Planetologie et d’Astrophysique de Grenoble (IPAG), Universite Grenoble Alpes, Saint-Martin d’Heres, France
| | - S. Bernard
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), CNRS, MNHN, Sorbonne Université, Paris, France
| | - P. Bernardi
- Laboratoire d’Etudes Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris-PSL, CNRS, Sorbonne Université, Université de Paris, Meudon, France
| | - M. H. Bernt
- Niels Bohr Institute (NBI), University of Copenhagen, Copenhagen, Denmark
| | - A. Berrocal
- Ingeniería de Sistemas para la Defensa de España S.A. (ISDEFE), Madrid, Spain
| | - O. Beyssac
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), CNRS, MNHN, Sorbonne Université, Paris, France
| | - P. Caïs
- Laboratoire d’astrophysique de Bordeaux, CNRS, Univ. Bordeaux, Bordeaux, France
| | - C. Castro
- Added Value Solutions (AVS), Elgóibar, Spain
| | - K. Castro
- University of the Basque Country (UPV/EHU), Leioa, Spain
| | - S. M. Clegg
- Los Alamos National Laboratory, Los Alamos, NM USA
| | | | - G. Dromart
- Univ Lyon, ENSL, CNRS, LGL-TPE, Univ Lyon 1, 69007 Lyon, France
| | - C. Drouet
- CIRIMAT, Université de Toulouse, CNRS/UT3/INP, Ensiacet, Toulouse, France
| | - B. Dubois
- Observatoire Midi-Pyrénées, Toulouse, France
| | - D. Escribano
- Instituto Nacional de Técnica Aeroespacial, Torrejón de Ardoz, Spain
| | - C. Fabre
- GeoRessources, Vandoeuvre les Nancy, France
| | | | - O. Forni
- Institut de Recherche en Astrophysique et Planétologie (IRAP), CNRS, CNES, Université de Toulouse, Toulouse, France
| | - V. Garcia-Baonza
- Instituto de Geociencias CSIC, Universidad Complutense de Madrid, Madrid, Spain
| | - I. Gontijo
- Jet Propulsion Laboratory, Pasadena, CA USA
| | - J. Johnson
- Applied Physics Laboratory, Johns Hopkins University, Laurel, MD USA
| | - J. Laserna
- University of Malaga (UMA), Málaga, Spain
| | - J. Lasue
- Institut de Recherche en Astrophysique et Planétologie (IRAP), CNRS, CNES, Université de Toulouse, Toulouse, France
| | - S. Madsen
- Jet Propulsion Laboratory, Pasadena, CA USA
| | - E. Mateo-Marti
- Centro de Astrobiología-CSIC-INTA, Torrejón de Ardoz, Spain
| | - J. Medina
- Unidad Asocida UVA-CSIC-CAB, University of Valladolid (UVA), Valladolid, Spain
| | - P.-Y. Meslin
- Institut de Recherche en Astrophysique et Planétologie (IRAP), CNRS, CNES, Université de Toulouse, Toulouse, France
| | - G. Montagnac
- Univ Lyon, ENSL, CNRS, LGL-TPE, Univ Lyon 1, 69007 Lyon, France
| | - A. Moral
- Instituto Nacional de Técnica Aeroespacial, Torrejón de Ardoz, Spain
| | - J. Moros
- University of Malaga (UMA), Málaga, Spain
| | - A. M. Ollila
- Los Alamos National Laboratory, Los Alamos, NM USA
| | - C. Ortega
- Added Value Solutions (AVS), Elgóibar, Spain
| | | | - J. M. Reess
- Laboratoire d’Etudes Spatiales et d’Instrumentation en Astrophysique, Observatoire de Paris-PSL, CNRS, Sorbonne Université, Université de Paris, Meudon, France
| | - S. Robinson
- Los Alamos National Laboratory, Los Alamos, NM USA
| | - J. Rodriguez
- Ingeniería de Sistemas para la Defensa de España S.A. (ISDEFE), Madrid, Spain
| | - J. Saiz
- Unidad Asocida UVA-CSIC-CAB, University of Valladolid (UVA), Valladolid, Spain
| | - J. A. Sanz-Arranz
- Unidad Asocida UVA-CSIC-CAB, University of Valladolid (UVA), Valladolid, Spain
| | - I. Sard
- Added Value Solutions (AVS), Elgóibar, Spain
| | - V. Sautter
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie (IMPMC), CNRS, MNHN, Sorbonne Université, Paris, France
| | - P. Sobron
- SETI Institute, Mountain View, CA USA
| | - M. Toplis
- Observatoire Midi-Pyrénées, Toulouse, France
| | - M. Veneranda
- Unidad Asocida UVA-CSIC-CAB, University of Valladolid (UVA), Valladolid, Spain
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Thomas NH, Ehlmann BL, Meslin P, Rapin W, Anderson DE, Rivera‐Hernández F, Forni O, Schröder S, Cousin A, Mangold N, Gellert R, Gasnault O, Wiens RC. Mars Science Laboratory Observations of Chloride Salts in Gale Crater, Mars. Geophys Res Lett 2019; 46:10754-10763. [PMID: 31894167 PMCID: PMC6919417 DOI: 10.1029/2019gl082764] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 07/15/2019] [Accepted: 07/18/2019] [Indexed: 05/09/2023]
Abstract
The Mars Science Laboratory Curiosity rover is traversing a sequence of stratified sedimentary rocks in Gale crater that contain varied eolian, fluviodeltaic, and lake deposits, with phyllosilicates, iron oxides, and sulfate salts. Here, we report the chloride salt distribution along the rover traverse. Chlorine is detected at low levels (<3 wt.%) in soil and rock targets with multiple MSL instruments. Isolated fine-scale observations of high chlorine (up to ≥15 wt.% Cl), detected using the ChemCam instrument, are associated with elevated Na2O and interpreted as halite grains or cements in bedrock. Halite is also interpreted at the margins of veins and in nodular, altered textures. We have not detected halite in obvious evaporitic layers. Instead, its scattered distribution indicates that chlorides emplaced earlier in particular members of the Murray formation were remobilized and reprecipitated by later groundwaters within Murray formation mudstones and in diagenetic veins and nodules.
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Affiliation(s)
- N. H. Thomas
- Division of Geological and Planetary SciencesCalifornia Institute of TechnologyPasadenaCAUSA
| | - B. L. Ehlmann
- Division of Geological and Planetary SciencesCalifornia Institute of TechnologyPasadenaCAUSA
- Jet Propulsion LaboratoryCalifornia Institute of TechnologyPasadenaCAUSA
| | - P.‐Y. Meslin
- Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, CNRS, UPS, CNESToulouseFrance
| | - W. Rapin
- Division of Geological and Planetary SciencesCalifornia Institute of TechnologyPasadenaCAUSA
| | - D. E. Anderson
- Division of Geological and Planetary SciencesCalifornia Institute of TechnologyPasadenaCAUSA
| | | | - O. Forni
- Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, CNRS, UPS, CNESToulouseFrance
| | | | - A. Cousin
- Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, CNRS, UPS, CNESToulouseFrance
| | - N. Mangold
- Laboratoire de Planétologie et Géodynamique, UMR6112, CNRS, Université de NantesNantesFrance
| | - R. Gellert
- Department of PhysicsUniversity of GulephGulephOntarioCanada
| | - O. Gasnault
- Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, CNRS, UPS, CNESToulouseFrance
| | - R. C. Wiens
- Los Alamos National LaboratoryLos AlamosNMUSA
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Cousin A, Janon A, Maume-Deschamps V, Niang I. On the consistency of Sobol indices with respect to stochastic ordering of model parameters. ACTA ACUST UNITED AC 2019. [DOI: 10.1051/ps/2018001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
In the past decade, Sobol’s variance decomposition has been used as a tool to assess how the output of a model is affected by the uncertainty on its input parameters. We show some links between global sensitivity analysis and stochastic ordering theory. More specifically, we study the influence of inputs’ distributions on Sobol indices in relation with stochastic orders. This gives an argument in favor of using Sobol’s indices in uncertainty quantification, as one indicator among others.
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Ehlmann BL, Edgett KS, Sutter B, Achilles CN, Litvak ML, Lapotre MGA, Sullivan R, Fraeman AA, Arvidson RE, Blake DF, Bridges NT, Conrad PG, Cousin A, Downs RT, Gabriel TSJ, Gellert R, Hamilton VE, Hardgrove C, Johnson JR, Kuhn S, Mahaffy PR, Maurice S, McHenry M, Meslin PY, Ming DW, Minitti ME, Morookian JM, Morris RV, O'Connell-Cooper CD, Pinet PC, Rowland SK, Schröder S, Siebach KL, Stein NT, Thompson LM, Vaniman DT, Vasavada AR, Wellington DF, Wiens RC, Yen AS. Chemistry, mineralogy, and grain properties at Namib and High dunes, Bagnold dune field, Gale crater, Mars: A synthesis of Curiosity rover observations. J Geophys Res Planets 2017; 122:2510-2543. [PMID: 29497589 DOI: 10.1002/2016je005225] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 05/18/2017] [Accepted: 05/19/2017] [Indexed: 05/25/2023]
Abstract
The Mars Science Laboratory Curiosity rover performed coordinated measurements to examine the textures and compositions of aeolian sands in the active Bagnold dune field. The Bagnold sands are rounded to subrounded, very fine to medium sized (~45-500 μm) with ≥6 distinct grain colors. In contrast to sands examined by Curiosity in a dust-covered, inactive bedform called Rocknest and soils at other landing sites, Bagnold sands are darker, less red, better sorted, have fewer silt-sized or smaller grains, and show no evidence for cohesion. Nevertheless, Bagnold mineralogy and Rocknest mineralogy are similar with plagioclase, olivine, and pyroxenes in similar proportions comprising >90% of crystalline phases, along with a substantial amorphous component (35% ± 15%). Yet Bagnold and Rocknest bulk chemistry differ. Bagnold sands are Si enriched relative to other soils at Gale crater, and H2O, S, and Cl are lower relative to all previously measured Martian soils and most Gale crater rocks. Mg, Ni, Fe, and Mn are enriched in the coarse-sieved fraction of Bagnold sands, corroborated by visible/near-infrared spectra that suggest enrichment of olivine. Collectively, patterns in major element chemistry and volatile release data indicate two distinctive volatile reservoirs in Martian soils: (1) amorphous components in the sand-sized fraction (represented by Bagnold) that are Si-enriched, hydroxylated alteration products and/or H2O- or OH-bearing impact or volcanic glasses and (2) amorphous components in the fine fraction (<40 μm; represented by Rocknest and other bright soils) that are Fe, S, and Cl enriched with low Si and adsorbed and structural H2O.
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Ehlmann BL, Edgett KS, Sutter B, Achilles CN, Litvak ML, Lapotre MGA, Sullivan R, Fraeman AA, Arvidson RE, Blake DF, Bridges NT, Conrad PG, Cousin A, Downs RT, Gabriel TSJ, Gellert R, Hamilton VE, Hardgrove C, Johnson JR, Kuhn S, Mahaffy PR, Maurice S, McHenry M, Meslin P, Ming DW, Minitti ME, Morookian JM, Morris RV, O'Connell‐Cooper CD, Pinet PC, Rowland SK, Schröder S, Siebach KL, Stein NT, Thompson LM, Vaniman DT, Vasavada AR, Wellington DF, Wiens RC, Yen AS. Chemistry, mineralogy, and grain properties at Namib and High dunes, Bagnold dune field, Gale crater, Mars: A synthesis of Curiosity rover observations. J Geophys Res Planets 2017; 122:2510-2543. [PMID: 29497589 PMCID: PMC5815393 DOI: 10.1002/2017je005267] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 05/18/2017] [Accepted: 05/19/2017] [Indexed: 05/31/2023]
Abstract
The Mars Science Laboratory Curiosity rover performed coordinated measurements to examine the textures and compositions of aeolian sands in the active Bagnold dune field. The Bagnold sands are rounded to subrounded, very fine to medium sized (~45-500 μm) with ≥6 distinct grain colors. In contrast to sands examined by Curiosity in a dust-covered, inactive bedform called Rocknest and soils at other landing sites, Bagnold sands are darker, less red, better sorted, have fewer silt-sized or smaller grains, and show no evidence for cohesion. Nevertheless, Bagnold mineralogy and Rocknest mineralogy are similar with plagioclase, olivine, and pyroxenes in similar proportions comprising >90% of crystalline phases, along with a substantial amorphous component (35% ± 15%). Yet Bagnold and Rocknest bulk chemistry differ. Bagnold sands are Si enriched relative to other soils at Gale crater, and H2O, S, and Cl are lower relative to all previously measured Martian soils and most Gale crater rocks. Mg, Ni, Fe, and Mn are enriched in the coarse-sieved fraction of Bagnold sands, corroborated by visible/near-infrared spectra that suggest enrichment of olivine. Collectively, patterns in major element chemistry and volatile release data indicate two distinctive volatile reservoirs in Martian soils: (1) amorphous components in the sand-sized fraction (represented by Bagnold) that are Si-enriched, hydroxylated alteration products and/or H2O- or OH-bearing impact or volcanic glasses and (2) amorphous components in the fine fraction (<40 μm; represented by Rocknest and other bright soils) that are Fe, S, and Cl enriched with low Si and adsorbed and structural H2O.
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Monnerie B, Tavoularis LG, Guelinckx I, Hebel P, Boisvieux T, Cousin A, Le Bellego L. A cross-over study comparing an online versus a paper 7-day food record: focus on total water intake data and participant's perception of the records. Eur J Nutr 2015; 54 Suppl 2:27-34. [PMID: 26066355 PMCID: PMC4473085 DOI: 10.1007/s00394-015-0945-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Accepted: 05/30/2015] [Indexed: 11/24/2022]
Abstract
PURPOSE To compare (1) fluid, food and nutrient intake obtained with a paper versus an online version of a 7-day food record and (2) user's acceptability of both versions of the food record. METHODS A cross-over study was carried out in 2010 in France. A total of 246 participants aged 18-60 years reported their food and fluid intake using both versions of the 7-day food record, separated by a 7- to 14-day washout period. To help participants in estimating consumed portions, both versions of the food record were supported by a photographic booklet of standard portions and containers. At the end of the study protocol, participants completed a questionnaire designed to assess the acceptability of the two questionnaires. RESULTS The reported water intake of fluids was significantly higher with the online version compared with the paper version (respectively 1348 ± 36 and 1219 ± 34 mL/day, p < 0.0001). No difference was found between methods in terms of energy intake and the consumption of most food categories, macro- and micronutrients. Furthermore, 77 % of the participants preferred the online method to the paper version. CONCLUSIONS Fluid intake, but not food intake, reported with the online 7-day food record was higher in comparison with the paper version. In addition, the online version was preferred by users. In population surveys, the online record is therefore a relevant alternative, and even a preferred alternative in the case of fluid intake, to the paper record.
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Affiliation(s)
- B Monnerie
- Danone Research, RD 128, 91767, Palaiseau Cedex, France
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McLennan SM, Anderson RB, Bell JF, Bridges JC, Calef F, Campbell JL, Clark BC, Clegg S, Conrad P, Cousin A, Des Marais DJ, Dromart G, Dyar MD, Edgar LA, Ehlmann BL, Fabre C, Forni O, Gasnault O, Gellert R, Gordon S, Grant JA, Grotzinger JP, Gupta S, Herkenhoff KE, Hurowitz JA, King PL, Le Mouélic S, Leshin LA, Léveillé R, Lewis KW, Mangold N, Maurice S, Ming DW, Morris RV, Nachon M, Newsom HE, Ollila AM, Perrett GM, Rice MS, Schmidt ME, Schwenzer SP, Stack K, Stolper EM, Sumner DY, Treiman AH, VanBommel S, Vaniman DT, Vasavada A, Wiens RC, Yingst RA. Elemental geochemistry of sedimentary rocks at Yellowknife Bay, Gale crater, Mars. Science 2013; 343:1244734. [PMID: 24324274 DOI: 10.1126/science.1244734] [Citation(s) in RCA: 214] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Sedimentary rocks examined by the Curiosity rover at Yellowknife Bay, Mars, were derived from sources that evolved from an approximately average martian crustal composition to one influenced by alkaline basalts. No evidence of chemical weathering is preserved, indicating arid, possibly cold, paleoclimates and rapid erosion and deposition. The absence of predicted geochemical variations indicates that magnetite and phyllosilicates formed by diagenesis under low-temperature, circumneutral pH, rock-dominated aqueous conditions. Analyses of diagenetic features (including concretions, raised ridges, and fractures) at high spatial resolution indicate that they are composed of iron- and halogen-rich components, magnesium-iron-chlorine-rich components, and hydrated calcium sulfates, respectively. Composition of a cross-cutting dike-like feature is consistent with sedimentary intrusion. The geochemistry of these sedimentary rocks provides further evidence for diverse depositional and diagenetic sedimentary environments during the early history of Mars.
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Affiliation(s)
- S M McLennan
- Department of Geosciences, State University of New York, Stony Brook, NY 11794, USA
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Grotzinger JP, Sumner DY, Kah LC, Stack K, Gupta S, Edgar L, Rubin D, Lewis K, Schieber J, Mangold N, Milliken R, Conrad PG, DesMarais D, Farmer J, Siebach K, Calef F, Hurowitz J, McLennan SM, Ming D, Vaniman D, Crisp J, Vasavada A, Edgett KS, Malin M, Blake D, Gellert R, Mahaffy P, Wiens RC, Maurice S, Grant JA, Wilson S, Anderson RC, Beegle L, Arvidson R, Hallet B, Sletten RS, Rice M, Bell J, Griffes J, Ehlmann B, Anderson RB, Bristow TF, Dietrich WE, Dromart G, Eigenbrode J, Fraeman A, Hardgrove C, Herkenhoff K, Jandura L, Kocurek G, Lee S, Leshin LA, Leveille R, Limonadi D, Maki J, McCloskey S, Meyer M, Minitti M, Newsom H, Oehler D, Okon A, Palucis M, Parker T, Rowland S, Schmidt M, Squyres S, Steele A, Stolper E, Summons R, Treiman A, Williams R, Yingst A, Team MS, Kemppinen O, Bridges N, Johnson JR, Cremers D, Godber A, Wadhwa M, Wellington D, McEwan I, Newman C, Richardson M, Charpentier A, Peret L, King P, Blank J, Weigle G, Li S, Robertson K, Sun V, Baker M, Edwards C, Farley K, Miller H, Newcombe M, Pilorget C, Brunet C, Hipkin V, Leveille R, Marchand G, Sanchez PS, Favot L, Cody G, Fluckiger L, Lees D, Nefian A, Martin M, Gailhanou M, Westall F, Israel G, Agard C, Baroukh J, Donny C, Gaboriaud A, Guillemot P, Lafaille V, Lorigny E, Paillet A, Perez R, Saccoccio M, Yana C, Armiens-Aparicio C, Rodriguez JC, Blazquez IC, Gomez FG, Gomez-Elvira J, Hettrich S, Malvitte AL, Jimenez MM, Martinez-Frias J, Martin-Soler J, Martin-Torres FJ, Jurado AM, Mora-Sotomayor L, Caro GM, Lopez SN, Peinado-Gonzalez V, Pla-Garcia J, Manfredi JAR, Romeral-Planello JJ, Fuentes SAS, Martinez ES, Redondo JT, Urqui-O'Callaghan R, Mier MPZ, Chipera S, Lacour JL, Mauchien P, Sirven JB, Manning H, Fairen A, Hayes A, Joseph J, Sullivan R, Thomas P, Dupont A, Lundberg A, Melikechi N, Mezzacappa A, DeMarines J, Grinspoon D, Reitz G, Prats B, Atlaskin E, Genzer M, Harri AM, Haukka H, Kahanpaa H, Kauhanen J, Paton M, Polkko J, Schmidt W, Siili T, Fabre C, Wray J, Wilhelm MB, Poitrasson F, Patel K, Gorevan S, Indyk S, Paulsen G, Bish D, Gondet B, Langevin Y, Geffroy C, Baratoux D, Berger G, Cros A, d'Uston C, Forni O, Gasnault O, Lasue J, Lee QM, Meslin PY, Pallier E, Parot Y, Pinet P, Schroder S, Toplis M, Lewin E, Brunner W, Heydari E, Achilles C, Sutter B, Cabane M, Coscia D, Szopa C, Robert F, Sautter V, Le Mouelic S, Nachon M, Buch A, Stalport F, Coll P, Francois P, Raulin F, Teinturier S, Cameron J, Clegg S, Cousin A, DeLapp D, Dingler R, Jackson RS, Johnstone S, Lanza N, Little C, Nelson T, Williams RB, Jones A, Kirkland L, Baker B, Cantor B, Caplinger M, Davis S, Duston B, Fay D, Harker D, Herrera P, Jensen E, Kennedy MR, Krezoski G, Krysak D, Lipkaman L, McCartney E, McNair S, Nixon B, Posiolova L, Ravine M, Salamon A, Saper L, Stoiber K, Supulver K, Van Beek J, Van Beek T, Zimdar R, French KL, Iagnemma K, Miller K, Goesmann F, Goetz W, Hviid S, Johnson M, Lefavor M, Lyness E, Breves E, Dyar MD, Fassett C, Edwards L, Haberle R, Hoehler T, Hollingsworth J, Kahre M, Keely L, McKay C, Bleacher L, Brinckerhoff W, Choi D, Dworkin JP, Floyd M, Freissinet C, Garvin J, Glavin D, Harpold D, Martin DK, McAdam A, Pavlov A, Raaen E, Smith MD, Stern J, Tan F, Trainer M, Posner A, Voytek M, Aubrey A, Behar A, Blaney D, Brinza D, Christensen L, DeFlores L, Feldman J, Feldman S, Flesch G, Jun I, Keymeulen D, Mischna M, Morookian JM, Pavri B, Schoppers M, Sengstacken A, Simmonds JJ, Spanovich N, Juarez MDLT, Webster CR, Yen A, Archer PD, Cucinotta F, Jones JH, Morris RV, Niles P, Rampe E, Nolan T, Fisk M, Radziemski L, Barraclough B, Bender S, Berman D, Dobrea EN, Tokar R, Cleghorn T, Huntress W, Manhes G, Hudgins J, Olson T, Stewart N, Sarrazin P, Vicenzi E, Bullock M, Ehresmann B, Hamilton V, Hassler D, Peterson J, Rafkin S, Zeitlin C, Fedosov F, Golovin D, Karpushkina N, Kozyrev A, Litvak M, Malakhov A, Mitrofanov I, Mokrousov M, Nikiforov S, Prokhorov V, Sanin A, Tretyakov V, Varenikov A, Vostrukhin A, Kuzmin R, Clark B, Wolff M, Botta O, Drake D, Bean K, Lemmon M, Schwenzer SP, Lee EM, Sucharski R, Hernandez MADP, Avalos JJB, Ramos M, Kim MH, Malespin C, Plante I, Muller JP, Navarro-Gonzalez R, Ewing R, Boynton W, Downs R, Fitzgibbon M, Harshman K, Morrison S, Kortmann O, Williams A, Lugmair G, Wilson MA, Jakosky B, Balic-Zunic T, Frydenvang J, Jensen JK, Kinch K, Koefoed A, Madsen MB, Stipp SLS, Boyd N, Campbell JL, Perrett G, Pradler I, VanBommel S, Jacob S, Owen T, Savijarvi H, Boehm E, Bottcher S, Burmeister S, Guo J, Kohler J, Garcia CM, Mueller-Mellin R, Wimmer-Schweingruber R, Bridges JC, McConnochie T, Benna M, Franz H, Bower H, Brunner A, Blau H, Boucher T, Carmosino M, Atreya S, Elliott H, Halleaux D, Renno N, Wong M, Pepin R, Elliott B, Spray J, Thompson L, Gordon S, Ollila A, Williams J, Vasconcelos P, Bentz J, Nealson K, Popa R, Moersch J, Tate C, Day M, Francis R, McCullough E, Cloutis E, ten Kate IL, Scholes D, Slavney S, Stein T, Ward J, Berger J, Moores JE. A Habitable Fluvio-Lacustrine Environment at Yellowknife Bay, Gale Crater, Mars. Science 2013; 343:1242777. [DOI: 10.1126/science.1242777] [Citation(s) in RCA: 578] [Impact Index Per Article: 52.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Vaniman DT, Bish DL, Ming DW, Bristow TF, Morris RV, Blake DF, Chipera SJ, Morrison SM, Treiman AH, Rampe EB, Rice M, Achilles CN, Grotzinger JP, McLennan SM, Williams J, Bell JF, Newsom HE, Downs RT, Maurice S, Sarrazin P, Yen AS, Morookian JM, Farmer JD, Stack K, Milliken RE, Ehlmann BL, Sumner DY, Berger G, Crisp JA, Hurowitz JA, Anderson R, Des Marais DJ, Stolper EM, Edgett KS, Gupta S, Spanovich N, Agard C, Alves Verdasca JA, Anderson R, Archer D, Armiens-Aparicio C, Arvidson R, Atlaskin E, Atreya S, Aubrey A, Baker B, Baker M, Balic-Zunic T, Baratoux D, Baroukh J, Barraclough B, Bean K, Beegle L, Behar A, Bender S, Benna M, Bentz J, Berger J, Berman D, Blanco Avalos JJ, Blaney D, Blank J, Blau H, Bleacher L, Boehm E, Botta O, Bottcher S, Boucher T, Bower H, Boyd N, Boynton B, Breves E, Bridges J, Bridges N, Brinckerhoff W, Brinza D, Brunet C, Brunner A, Brunner W, Buch A, Bullock M, Burmeister S, Cabane M, Calef F, Cameron J, Campbell JI, Cantor B, Caplinger M, Caride Rodriguez J, Carmosino M, Carrasco Blazquez I, Charpentier A, Choi D, Clark B, Clegg S, Cleghorn T, Cloutis E, Cody G, Coll P, Conrad P, Coscia D, Cousin A, Cremers D, Cros A, Cucinotta F, d'Uston C, Davis S, Day MK, de la Torre Juarez M, DeFlores L, DeLapp D, DeMarines J, Dietrich W, Dingler R, Donny C, Drake D, Dromart G, Dupont A, Duston B, Dworkin J, Dyar MD, Edgar L, Edwards C, Edwards L, Ehresmann B, Eigenbrode J, Elliott B, Elliott H, Ewing R, Fabre C, Fairen A, Farley K, Fassett C, Favot L, Fay D, Fedosov F, Feldman J, Feldman S, Fisk M, Fitzgibbon M, Flesch G, Floyd M, Fluckiger L, Forni O, Fraeman A, Francis R, Francois P, Franz H, Freissinet C, French KL, Frydenvang J, Gaboriaud A, Gailhanou M, Garvin J, Gasnault O, Geffroy C, Gellert R, Genzer M, Glavin D, Godber A, Goesmann F, Goetz W, Golovin D, Gomez Gomez F, Gomez-Elvira J, Gondet B, Gordon S, Gorevan S, Grant J, Griffes J, Grinspoon D, Guillemot P, Guo J, Guzewich S, Haberle R, Halleaux D, Hallet B, Hamilton V, Hardgrove C, Harker D, Harpold D, Harri AM, Harshman K, Hassler D, Haukka H, Hayes A, Herkenhoff K, Herrera P, Hettrich S, Heydari E, Hipkin V, Hoehler T, Hollingsworth J, Hudgins J, Huntress W, Hviid S, Iagnemma K, Indyk S, Israel G, Jackson R, Jacob S, Jakosky B, Jensen E, Jensen JK, Johnson J, Johnson M, Johnstone S, Jones A, Jones J, Joseph J, Jun I, Kah L, Kahanpaa H, Kahre M, Karpushkina N, Kasprzak W, Kauhanen J, Keely L, Kemppinen O, Keymeulen D, Kim MH, Kinch K, King P, Kirkland L, Kocurek G, Koefoed A, Kohler J, Kortmann O, Kozyrev A, Krezoski J, Krysak D, Kuzmin R, Lacour JL, Lafaille V, Langevin Y, Lanza N, Lasue J, Le Mouelic S, Lee EM, Lee QM, Lees D, Lefavor M, Lemmon M, Malvitte AL, Leshin L, Leveille R, Lewin-Carpintier E, Lewis K, Li S, Lipkaman L, Little C, Litvak M, Lorigny E, Lugmair G, Lundberg A, Lyness E, Madsen M, Mahaffy P, Maki J, Malakhov A, Malespin C, Malin M, Mangold N, Manhes G, Manning H, Marchand G, Marin Jimenez M, Martin Garcia C, Martin D, Martin M, Martinez-Frias J, Martin-Soler J, Martin-Torres FJ, Mauchien P, McAdam A, McCartney E, McConnochie T, McCullough E, McEwan I, McKay C, McNair S, Melikechi N, Meslin PY, Meyer M, Mezzacappa A, Miller H, Miller K, Minitti M, Mischna M, Mitrofanov I, Moersch J, Mokrousov M, Molina Jurado A, Moores J, Mora-Sotomayor L, Mueller-Mellin R, Muller JP, Munoz Caro G, Nachon M, Navarro Lopez S, Navarro-Gonzalez R, Nealson K, Nefian A, Nelson T, Newcombe M, Newman C, Nikiforov S, Niles P, Nixon B, Noe Dobrea E, Nolan T, Oehler D, Ollila A, Olson T, Owen T, de Pablo Hernandez MA, Paillet A, Pallier E, Palucis M, Parker T, Parot Y, Patel K, Paton M, Paulsen G, Pavlov A, Pavri B, Peinado-Gonzalez V, Pepin R, Peret L, Perez R, Perrett G, Peterson J, Pilorget C, Pinet P, Pla-Garcia J, Plante I, Poitrasson F, Polkko J, Popa R, Posiolova L, Posner A, Pradler I, Prats B, Prokhorov V, Purdy SW, Raaen E, Radziemski L, Rafkin S, Ramos M, Raulin F, Ravine M, Reitz G, Renno N, Richardson M, Robert F, Robertson K, Rodriguez Manfredi JA, Romeral-Planello JJ, Rowland S, Rubin D, Saccoccio M, Salamon A, Sandoval J, Sanin A, Sans Fuentes SA, Saper L, Sautter V, Savijarvi H, Schieber J, Schmidt M, Schmidt W, Scholes DD, Schoppers M, Schroder S, Schwenzer S, Sebastian Martinez E, Sengstacken A, Shterts R, Siebach K, Siili T, Simmonds J, Sirven JB, Slavney S, Sletten R, Smith M, Sobron Sanchez P, Spray J, Squyres S, Stalport F, Steele A, Stein T, Stern J, Stewart N, Stipp SLS, Stoiber K, Sucharski B, Sullivan R, Summons R, Sun V, Supulver K, Sutter B, Szopa C, Tan F, Tate C, Teinturier S, ten Kate I, Thomas P, Thompson L, Tokar R, Toplis M, Torres Redondo J, Trainer M, Tretyakov V, Urqui-O'Callaghan R, Van Beek J, Van Beek T, VanBommel S, Varenikov A, Vasavada A, Vasconcelos P, Vicenzi E, Vostrukhin A, Voytek M, Wadhwa M, Ward J, Webster C, Weigle E, Wellington D, Westall F, Wiens RC, Wilhelm MB, Williams A, Williams R, Williams RBM, Wilson M, Wimmer-Schweingruber R, Wolff M, Wong M, Wray J, Wu M, Yana C, Yingst A, Zeitlin C, Zimdar R, Zorzano Mier MP. Mineralogy of a Mudstone at Yellowknife Bay, Gale Crater, Mars. Science 2013; 343:1243480. [DOI: 10.1126/science.1243480] [Citation(s) in RCA: 433] [Impact Index Per Article: 39.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Meslin PY, Gasnault O, Forni O, Schröder S, Cousin A, Berger G, Clegg SM, Lasue J, Maurice S, Sautter V, Le Mouélic S, Wiens RC, Fabre C, Goetz W, Bish D, Mangold N, Ehlmann B, Lanza N, Harri AM, Anderson R, Rampe E, McConnochie TH, Pinet P, Blaney D, Léveillé R, Archer D, Barraclough B, Bender S, Blake D, Blank JG, Bridges N, Clark BC, DeFlores L, Delapp D, Dromart G, Dyar MD, Fisk M, Gondet B, Grotzinger J, Herkenhoff K, Johnson J, Lacour JL, Langevin Y, Leshin L, Lewin E, Madsen MB, Melikechi N, Mezzacappa A, Mischna MA, Moores JE, Newsom H, Ollila A, Perez R, Renno N, Sirven JB, Tokar R, de la Torre M, d'Uston L, Vaniman D, Yingst A. Soil diversity and hydration as observed by ChemCam at Gale crater, Mars. Science 2013; 341:1238670. [PMID: 24072924 DOI: 10.1126/science.1238670] [Citation(s) in RCA: 190] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
The ChemCam instrument, which provides insight into martian soil chemistry at the submillimeter scale, identified two principal soil types along the Curiosity rover traverse: a fine-grained mafic type and a locally derived, coarse-grained felsic type. The mafic soil component is representative of widespread martian soils and is similar in composition to the martian dust. It possesses a ubiquitous hydrogen signature in ChemCam spectra, corresponding to the hydration of the amorphous phases found in the soil by the CheMin instrument. This hydration likely accounts for an important fraction of the global hydration of the surface seen by previous orbital measurements. ChemCam analyses did not reveal any significant exchange of water vapor between the regolith and the atmosphere. These observations provide constraints on the nature of the amorphous phases and their hydration.
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Affiliation(s)
- P-Y Meslin
- Université de Toulouse, UPS-OMP, IRAP, 31028 Toulouse, France.
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Stolper EM, Baker MB, Newcombe ME, Schmidt ME, Treiman AH, Cousin A, Dyar MD, Fisk MR, Gellert R, King PL, Leshin L, Maurice S, McLennan SM, Minitti ME, Perrett G, Rowland S, Sautter V, Wiens RC, Kemppinen O, Bridges N, Johnson JR, Cremers D, Bell JF, Edgar L, Farmer J, Godber A, Wadhwa M, Wellington D, McEwan I, Newman C, Richardson M, Charpentier A, Peret L, Blank J, Weigle G, Li S, Milliken R, Robertson K, Sun V, Edwards C, Ehlmann B, Farley K, Griffes J, Grotzinger J, Miller H, Pilorget C, Rice M, Siebach K, Stack K, Brunet C, Hipkin V, Léveillé R, Marchand G, Sánchez PS, Favot L, Cody G, Steele A, Flückiger L, Lees D, Nefian A, Martin M, Gailhanou M, Westall F, Israël G, Agard C, Baroukh J, Donny C, Gaboriaud A, Guillemot P, Lafaille V, Lorigny E, Paillet A, Pérez R, Saccoccio M, Yana C, Armiens‐Aparicio C, Rodríguez JC, Blázquez IC, Gómez FG, Gómez-Elvira J, Hettrich S, Malvitte AL, Jiménez MM, Martínez-Frías J, Martín-Soler J, Martín-Torres FJ, Jurado AM, Mora-Sotomayor L, Caro GM, López SN, Peinado-González V, Pla-García J, Manfredi JAR, Romeral-Planelló JJ, Fuentes SAS, Martinez ES, Redondo JT, Urqui-O'Callaghan R, Mier MPZ, Chipera S, Lacour JL, Mauchien P, Sirven JB, Manning H, Fairén A, Hayes A, Joseph J, Squyres S, Sullivan R, Thomas P, Dupont A, Lundberg A, Melikechi N, Mezzacappa A, DeMarines J, Grinspoon D, Reitz G, Prats B, Atlaskin E, Genzer M, Harri AM, Haukka H, Kahanpää H, Kauhanen J, Kemppinen O, Paton M, Polkko J, Schmidt W, Siili T, Fabre C, Wray J, Wilhelm MB, Poitrasson F, Patel K, Gorevan S, Indyk S, Paulsen G, Gupta S, Bish D, Schieber J, Gondet B, Langevin Y, Geffroy C, Baratoux D, Berger G, Cros A, d’Uston C, Forni O, Gasnault O, Lasue J, Lee QM, Meslin PY, Pallier E, Parot Y, Pinet P, Schröder S, Toplis M, Lewin É, Brunner W, Heydari E, Achilles C, Oehler D, Sutter B, Cabane M, Coscia D, Israël G, Szopa C, Teinturier S, Dromart G, Robert F, Le Mouélic S, Mangold N, Nachon M, Buch A, Stalport F, Coll P, François P, Raulin F, Cameron J, Clegg S, DeLapp D, Dingler R, Jackson RS, Johnstone S, Lanza N, Little C, Nelson T, Williams RB, Kirkland L, Baker B, Cantor B, Caplinger M, Davis S, Duston B, Edgett K, Fay D, Hardgrove C, Harker D, Herrera P, Jensen E, Kennedy MR, Krezoski G, Krysak D, Lipkaman L, Malin M, McCartney E, McNair S, Nixon B, Posiolova L, Ravine M, Salamon A, Saper L, Stoiber K, Supulver K, Van Beek J, Van Beek T, Zimdar R, French KL, Iagnemma K, Miller K, Summons R, Goesmann F, Goetz W, Hviid S, Johnson M, Lefavor M, Lyness E, Breves E, Fassett C, Blake DF, Bristow T, DesMarais D, Edwards L, Haberle R, Hoehler T, Hollingsworth J, Kahre M, Keely L, McKay C, Wilhelm MB, Bleacher L, Brinckerhoff W, Choi D, Conrad P, Dworkin JP, Eigenbrode J, Floyd M, Freissinet C, Garvin J, Glavin D, Harpold D, Mahaffy P, Martin DK, McAdam A, Pavlov A, Raaen E, Smith MD, Stern J, Tan F, Trainer M, Meyer M, Posner A, Voytek M, Anderson RC, Aubrey A, Beegle LW, Behar A, Blaney D, Brinza D, Calef F, Christensen L, Crisp J, DeFlores L, Ehlmann B, Feldman J, Feldman S, Flesch G, Hurowitz J, Jun I, Keymeulen D, Maki J, Mischna M, Morookian JM, Parker T, Pavri B, Schoppers M, Sengstacken A, Simmonds JJ, Spanovich N, Juarez MDLT, Vasavada A, Webster CR, Yen A, Archer PD, Cucinotta F, Jones JH, Ming D, Morris RV, Niles P, Rampe E, Nolan T, Radziemski L, Barraclough B, Bender S, Berman D, Dobrea EN, Tokar R, Vaniman D, Williams RME, Yingst A, Lewis K, Cleghorn T, Huntress W, Manhès G, Hudgins J, Olson T, Stewart N, Sarrazin P, Grant J, Vicenzi E, Wilson SA, Bullock M, Ehresmann B, Hamilton V, Hassler D, Peterson J, Rafkin S, Zeitlin C, Fedosov F, Golovin D, Karpushkina N, Kozyrev A, Litvak M, Malakhov A, Mitrofanov I, Mokrousov M, Nikiforov S, Prokhorov V, Sanin A, Tretyakov V, Varenikov A, Vostrukhin A, Kuzmin R, Clark B, Wolff M, Botta O, Drake D, Bean K, Lemmon M, Schwenzer SP, Anderson RB, Herkenhoff K, Lee EM, Sucharski R, Hernández MÁDP, Ávalos JJB, Ramos M, Jones A, Kim MH, Malespin C, Plante I, Muller JP, Navarro-González R, Ewing R, Boynton W, Downs R, Fitzgibbon M, Harshman K, Morrison S, Dietrich W, Kortmann O, Palucis M, Sumner DY, Williams A, Lugmair G, Wilson MA, Rubin D, Jakosky B, Balic-Zunic T, Frydenvang J, Jensen JK, Kinch K, Koefoed A, Madsen MB, Stipp SLS, Boyd N, Campbell JL, Pradler I, VanBommel S, Jacob S, Owen T, Atlaskin E, Savijärvi H, Boehm E, Böttcher S, Burmeister S, Guo J, Köhler J, García CM, Mueller-Mellin R, Wimmer-Schweingruber R, Bridges JC, McConnochie T, Benna M, Franz H, Bower H, Brunner A, Blau H, Boucher T, Carmosino M, Atreya S, Elliott H, Halleaux D, Rennó N, Wong M, Pepin R, Elliott B, Spray J, Thompson L, Gordon S, Newsom H, Ollila A, Williams J, Vasconcelos P, Bentz J, Nealson K, Popa R, Kah LC, Moersch J, Tate C, Day M, Kocurek G, Hallet B, Sletten R, Francis R, McCullough E, Cloutis E, ten Kate IL, Kuzmin R, Arvidson R, Fraeman A, Scholes D, Slavney S, Stein T, Ward J, Berger J, Moores JE. The Petrochemistry of Jake_M: A Martian Mugearite. Science 2013; 341:1239463. [DOI: 10.1126/science.1239463] [Citation(s) in RCA: 115] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
| | | | | | - M. E. Schmidt
- Brock University, St. Catharines, Ontario L2T 3V8, Canada
| | - A. H. Treiman
- Lunar and Planetary Institute, Houston, TX 77058, USA
| | - A. Cousin
- Los Alamos National Laboratory, Los Alamos, NM 87545, USA
- Institut de Recherches en Astrophysique et Planétologie, 31028 Toulouse, France
| | - M. D. Dyar
- Mount Holyoke College, South Hadley, MA 01075, USA
| | - M. R. Fisk
- Oregon State University, Corvallis, OR 97331, USA
| | - R. Gellert
- University of Guelph, Guelph, Ontario N1G 2W1, Canada
| | - P. L. King
- Research School of Earth Sciences, Australian National University, Acton, ACT 0200, Australia
| | - L. Leshin
- Rensselaer Polytechnic Institute, Troy, NY 12180, USA
| | - S. Maurice
- Institut de Recherches en Astrophysique et Planétologie, 31028 Toulouse, France
| | - S. M. McLennan
- The State University of New York, Stony Brook, NY 11794, USA
| | - M. E. Minitti
- Applied Physics Laboratory, The Johns Hopkins University, Baltimore, MD 20723, USA
| | - G. Perrett
- University of Guelph, Guelph, Ontario N1G 2W1, Canada
| | - S. Rowland
- University of Hawaii, Honolulu, HI 96822, USA
| | - V. Sautter
- Laboratoire de Minéralogie et Cosmochimie du Muséum, 75005 Paris, France
| | - R. C. Wiens
- Los Alamos National Laboratory, Los Alamos, NM 87545, USA
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Leshin LA, Mahaffy PR, Webster CR, Cabane M, Coll P, Conrad PG, Archer PD, Atreya SK, Brunner AE, Buch A, Eigenbrode JL, Flesch GJ, Franz HB, Freissinet C, Glavin DP, McAdam AC, Miller KE, Ming DW, Morris RV, Navarro-Gonzalez R, Niles PB, Owen T, Pepin RO, Squyres S, Steele A, Stern JC, Summons RE, Sumner DY, Sutter B, Szopa C, Teinturier S, Trainer MG, Wray JJ, Grotzinger JP, Kemppinen O, Bridges N, Johnson JR, Minitti M, Cremers D, Bell JF, Edgar L, Farmer J, Godber A, Wadhwa M, Wellington D, McEwan I, Newman C, Richardson M, Charpentier A, Peret L, King P, Blank J, Weigle G, Schmidt M, Li S, Milliken R, Robertson K, Sun V, Baker M, Edwards C, Ehlmann B, Farley K, Griffes J, Miller H, Newcombe M, Pilorget C, Rice M, Siebach K, Stack K, Stolper E, Brunet C, Hipkin V, Leveille R, Marchand G, Sanchez PS, Favot L, Cody G, Fluckiger L, Lees D, Nefian A, Martin M, Gailhanou M, Westall F, Israel G, Agard C, Baroukh J, Donny C, Gaboriaud A, Guillemot P, Lafaille V, Lorigny E, Paillet A, Perez R, Saccoccio M, Yana C, Armiens-Aparicio C, Rodriguez JC, Blazquez IC, Gomez FG, Gomez-Elvira J, Hettrich S, Malvitte AL, Jimenez MM, Martinez-Frias J, Martin-Soler J, Martin-Torres FJ, Jurado AM, Mora-Sotomayor L, Caro GM, Lopez SN, Peinado-Gonzalez V, Pla-Garcia J, Manfredi JAR, Romeral-Planello JJ, Fuentes SAS, Martinez ES, Redondo JT, Urqui-O'Callaghan R, Mier MPZ, Chipera S, Lacour JL, Mauchien P, Sirven JB, Manning H, Fairen A, Hayes A, Joseph J, Sullivan R, Thomas P, Dupont A, Lundberg A, Melikechi N, Mezzacappa A, DeMarines J, Grinspoon D, Reitz G, Prats B, Atlaskin E, Genzer M, Harri AM, Haukka H, Kahanpaa H, Kauhanen J, Kemppinen O, Paton M, Polkko J, Schmidt W, Siili T, Fabre C, Wilhelm MB, Poitrasson F, Patel K, Gorevan S, Indyk S, Paulsen G, Gupta S, Bish D, Schieber J, Gondet B, Langevin Y, Geffroy C, Baratoux D, Berger G, Cros A, d'Uston C, Forni O, Gasnault O, Lasue J, Lee QM, Maurice S, Meslin PY, Pallier E, Parot Y, Pinet P, Schroder S, Toplis M, Lewin E, Brunner W, Heydari E, Achilles C, Oehler D, Coscia D, Israel G, Dromart G, Robert F, Sautter V, Le Mouelic S, Mangold N, Nachon M, Stalport F, Francois P, Raulin F, Cameron J, Clegg S, Cousin A, DeLapp D, Dingler R, Jackson RS, Johnstone S, Lanza N, Little C, Nelson T, Wiens RC, Williams RB, Jones A, Kirkland L, Treiman A, Baker B, Cantor B, Caplinger M, Davis S, Duston B, Edgett K, Fay D, Hardgrove C, Harker D, Herrera P, Jensen E, Kennedy MR, Krezoski G, Krysak D, Lipkaman L, Malin M, McCartney E, McNair S, Nixon B, Posiolova L, Ravine M, Salamon A, Saper L, Stoiber K, Supulver K, Van Beek J, Van Beek T, Zimdar R, French KL, Iagnemma K, Goesmann F, Goetz W, Hviid S, Johnson M, Lefavor M, Lyness E, Breves E, Dyar MD, Fassett C, Blake DF, Bristow T, DesMarais D, Edwards L, Haberle R, Hoehler T, Hollingsworth J, Kahre M, Keely L, McKay C, Wilhelm MB, Bleacher L, Brinckerhoff W, Choi D, Dworkin JP, Floyd M, Garvin J, Harpold D, Jones A, Martin DK, Pavlov A, Raaen E, Smith MD, Tan F, Meyer M, Posner A, Voytek M, Anderson RC, Aubrey A, Beegle LW, Behar A, Blaney D, Brinza D, Calef F, Christensen L, Crisp JA, DeFlores L, Ehlmann B, Feldman J, Feldman S, Hurowitz J, Jun I, Keymeulen D, Maki J, Mischna M, Morookian JM, Parker T, Pavri B, Schoppers M, Sengstacken A, Simmonds JJ, Spanovich N, Juarez MDLT, Vasavada AR, Yen A, Cucinotta F, Jones JH, Rampe E, Nolan T, Fisk M, Radziemski L, Barraclough B, Bender S, Berman D, Dobrea EN, Tokar R, Vaniman D, Williams RME, Yingst A, Lewis K, Cleghorn T, Huntress W, Manhes G, Hudgins J, Olson T, Stewart N, Sarrazin P, Grant J, Vicenzi E, Wilson SA, Bullock M, Ehresmann B, Hamilton V, Hassler D, Peterson J, Rafkin S, Zeitlin C, Fedosov F, Golovin D, Karpushkina N, Kozyrev A, Litvak M, Malakhov A, Mitrofanov I, Mokrousov M, Nikiforov S, Prokhorov V, Sanin A, Tretyakov V, Varenikov A, Vostrukhin A, Kuzmin R, Clark B, Wolff M, McLennan S, Botta O, Drake D, Bean K, Lemmon M, Schwenzer SP, Anderson RB, Herkenhoff K, Lee EM, Sucharski R, Hernandez MADP, Avalos JJB, Ramos M, Kim MH, Malespin C, Plante I, Muller JP, Ewing R, Boynton W, Downs R, Fitzgibbon M, Harshman K, Morrison S, Dietrich W, Kortmann O, Palucis M, Williams A, Lugmair G, Wilson MA, Rubin D, Jakosky B, Balic-Zunic T, Frydenvang J, Jensen JK, Kinch K, Koefoed A, Madsen MB, Stipp SLS, Boyd N, Campbell JL, Gellert R, Perrett G, Pradler I, VanBommel S, Jacob S, Rowland S, Atlaskin E, Savijarvi H, Boehm E, Bottcher S, Burmeister S, Guo J, Kohler J, Garcia CM, Mueller-Mellin R, Wimmer-Schweingruber R, Bridges JC, McConnochie T, Benna M, Bower H, Blau H, Boucher T, Carmosino M, Elliott H, Halleaux D, Renno N, Wong M, Elliott B, Spray J, Thompson L, Gordon S, Newsom H, Ollila A, Williams J, Vasconcelos P, Bentz J, Nealson K, Popa R, Kah LC, Moersch J, Tate C, Day M, Kocurek G, Hallet B, Sletten R, Francis R, McCullough E, Cloutis E, ten Kate IL, Kuzmin R, Arvidson R, Fraeman A, Scholes D, Slavney S, Stein T, Ward J, Berger J, Moores JE. Volatile, Isotope, and Organic Analysis of Martian Fines with the Mars Curiosity Rover. Science 2013; 341:1238937. [DOI: 10.1126/science.1238937] [Citation(s) in RCA: 327] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Mahaffy PR, Webster CR, Atreya SK, Franz H, Wong M, Conrad PG, Harpold D, Jones JJ, Leshin LA, Manning H, Owen T, Pepin RO, Squyres S, Trainer M, Kemppinen O, Bridges N, Johnson JR, Minitti M, Cremers D, Bell JF, Edgar L, Farmer J, Godber A, Wadhwa M, Wellington D, McEwan I, Newman C, Richardson M, Charpentier A, Peret L, King P, Blank J, Weigle G, Schmidt M, Li S, Milliken R, Robertson K, Sun V, Baker M, Edwards C, Ehlmann B, Farley K, Griffes J, Grotzinger J, Miller H, Newcombe M, Pilorget C, Rice M, Siebach K, Stack K, Stolper E, Brunet C, Hipkin V, Leveille R, Marchand G, Sanchez PS, Favot L, Cody G, Steele A, Fluckiger L, Lees D, Nefian A, Martin M, Gailhanou M, Westall F, Israel G, Agard C, Baroukh J, Donny C, Gaboriaud A, Guillemot P, Lafaille V, Lorigny E, Paillet A, Perez R, Saccoccio M, Yana C, Armiens-Aparicio C, Rodriguez JC, Blazquez IC, Gomez FG, Gomez-Elvira J, Hettrich S, Malvitte AL, Jimenez MM, Martinez-Frias J, Martin-Soler J, Martin-Torres FJ, Jurado AM, Mora-Sotomayor L, Caro GM, Lopez SN, Peinado-Gonzalez V, Pla-Garcia J, Manfredi JAR, Romeral-Planello JJ, Fuentes SAS, Martinez ES, Redondo JT, Urqui-O'Callaghan R, Mier MPZ, Chipera S, Lacour JL, Mauchien P, Sirven JB, Fairen A, Hayes A, Joseph J, Sullivan R, Thomas P, Dupont A, Lundberg A, Melikechi N, Mezzacappa A, DeMarines J, Grinspoon D, Reitz G, Prats B, Atlaskin E, Genzer M, Harri AM, Haukka H, Kahanpaa H, Kauhanen J, Kemppinen O, Paton M, Polkko J, Schmidt W, Siili T, Fabre C, Wray J, Wilhelm MB, Poitrasson F, Patel K, Gorevan S, Indyk S, Paulsen G, Gupta S, Bish D, Schieber J, Gondet B, Langevin Y, Geffroy C, Baratoux D, Berger G, Cros A, d'Uston C, Forni O, Gasnault O, Lasue J, Lee QM, Maurice S, Meslin PY, Pallier E, Parot Y, Pinet P, Schroder S, Toplis M, Lewin E, Brunner W, Heydari E, Achilles C, Oehler D, Sutter B, Cabane M, Coscia D, Israel G, Szopa C, Dromart G, Robert F, Sautter V, Le Mouelic S, Mangold N, Nachon M, Buch A, Stalport F, Coll P, Francois P, Raulin F, Teinturier S, Cameron J, Clegg S, Cousin A, DeLapp D, Dingler R, Jackson RS, Johnstone S, Lanza N, Little C, Nelson T, Wiens RC, Williams RB, Jones A, Kirkland L, Treiman A, Baker B, Cantor B, Caplinger M, Davis S, Duston B, Edgett K, Fay D, Hardgrove C, Harker D, Herrera P, Jensen E, Kennedy MR, Krezoski G, Krysak D, Lipkaman L, Malin M, McCartney E, McNair S, Nixon B, Posiolova L, Ravine M, Salamon A, Saper L, Stoiber K, Supulver K, Van Beek J, Van Beek T, Zimdar R, French KL, Iagnemma K, Miller K, Summons R, Goesmann F, Goetz W, Hviid S, Johnson M, Lefavor M, Lyness E, Breves E, Dyar MD, Fassett C, Blake DF, Bristow T, DesMarais D, Edwards L, Haberle R, Hoehler T, Hollingsworth J, Kahre M, Keely L, McKay C, Wilhelm MB, Bleacher L, Brinckerhoff W, Choi D, Dworkin JP, Eigenbrode J, Floyd M, Freissinet C, Garvin J, Glavin D, Jones A, Martin DK, McAdam A, Pavlov A, Raaen E, Smith MD, Stern J, Tan F, Meyer M, Posner A, Voytek M, Anderson RC, Aubrey A, Beegle LW, Behar A, Blaney D, Brinza D, Calef F, Christensen L, Crisp JA, DeFlores L, Ehlmann B, Feldman J, Feldman S, Flesch G, Hurowitz J, Jun I, Keymeulen D, Maki J, Mischna M, Morookian JM, Parker T, Pavri B, Schoppers M, Sengstacken A, Simmonds JJ, Spanovich N, Juarez MDLT, Vasavada AR, Yen A, Archer PD, Cucinotta F, Ming D, Morris RV, Niles P, Rampe E, Nolan T, Fisk M, Radziemski L, Barraclough B, Bender S, Berman D, Dobrea EN, Tokar R, Vaniman D, Williams RME, Yingst A, Lewis K, Cleghorn T, Huntress W, Manhes G, Hudgins J, Olson T, Stewart N, Sarrazin P, Grant J, Vicenzi E, Wilson SA, Bullock M, Ehresmann B, Hamilton V, Hassler D, Peterson J, Rafkin S, Zeitlin C, Fedosov F, Golovin D, Karpushkina N, Kozyrev A, Litvak M, Malakhov A, Mitrofanov I, Mokrousov M, Nikiforov S, Prokhorov V, Sanin A, Tretyakov V, Varenikov A, Vostrukhin A, Kuzmin R, Clark B, Wolff M, McLennan S, Botta O, Drake D, Bean K, Lemmon M, Schwenzer SP, Anderson RB, Herkenhoff K, Lee EM, Sucharski R, Hernandez MADP, Avalos JJB, Ramos M, Kim MH, Malespin C, Plante I, Muller JP, Navarro-Gonzalez R, Ewing R, Boynton W, Downs R, Fitzgibbon M, Harshman K, Morrison S, Dietrich W, Kortmann O, Palucis M, Sumner DY, Williams A, Lugmair G, Wilson MA, Rubin D, Jakosky B, Balic-Zunic T, Frydenvang J, Jensen JK, Kinch K, Koefoed A, Madsen MB, Stipp SLS, Boyd N, Campbell JL, Gellert R, Perrett G, Pradler I, VanBommel S, Jacob S, Rowland S, Atlaskin E, Savijarvi H, Boehm E, Bottcher S, Burmeister S, Guo J, Kohler J, Garcia CM, Mueller-Mellin R, Wimmer-Schweingruber R, Bridges JC, McConnochie T, Benna M, Bower H, Brunner A, Blau H, Boucher T, Carmosino M, Elliott H, Halleaux D, Renno N, Elliott B, Spray J, Thompson L, Gordon S, Newsom H, Ollila A, Williams J, Vasconcelos P, Bentz J, Nealson K, Popa R, Kah LC, Moersch J, Tate C, Day M, Kocurek G, Hallet B, Sletten R, Francis R, McCullough E, Cloutis E, ten Kate IL, Kuzmin R, Arvidson R, Fraeman A, Scholes D, Slavney S, Stein T, Ward J, Berger J, Moores JE. Abundance and Isotopic Composition of Gases in the Martian Atmosphere from the Curiosity Rover. Science 2013; 341:263-6. [PMID: 23869014 DOI: 10.1126/science.1237966] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Cousin A, Sautter V, Fabre C, Maurice S, Wiens RC. Textural and modal analyses of picritic basalts with ChemCam Laser-Induced Breakdown Spectroscopy. ACTA ACUST UNITED AC 2012. [DOI: 10.1029/2012je004132] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Cousin A, Chatel C, Stéphanazzi J, Musellec H, Gentili ME. [Analysis of output failures in an ambulatory surgery unit]. ACTA ACUST UNITED AC 2012; 31:734-5. [PMID: 22920329 DOI: 10.1016/j.annfar.2012.06.006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2012] [Accepted: 06/07/2012] [Indexed: 11/30/2022]
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Monnerie B, Vergne S, Tavoularis G, Hebel P, Boisvieux T, Cousin A, Le Bellego L, Paineau D. P034 Un carnet alimentaire électronique optimisé pour une plus grande précision et une meilleure acceptabilité des études nutritionnelles. NUTR CLIN METAB 2011. [DOI: 10.1016/s0985-0562(11)70101-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Cousin A, Popielarz S, Wieczorek V, Tiffreau V, Mounier-Vehier C, Thevenon A. Impact of a rehabilitation program on muscular strength and endurance in peripheral arterial occlusive disease patients. Ann Phys Rehabil Med 2011; 54:429-42. [DOI: 10.1016/j.rehab.2011.07.961] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2010] [Revised: 06/13/2011] [Accepted: 07/21/2011] [Indexed: 10/17/2022]
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Cousin A, Heel K, Cowling WA, Nelson MN. An efficient high-throughput flow cytometric method for estimating DNA ploidy level in plants. Cytometry A 2010; 75:1015-9. [PMID: 19845019 DOI: 10.1002/cyto.a.20816] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
We present an efficient high-throughput flow cytometric method that builds on previously published methods and permits rapid ploidy discrimination in plants. By using Brassica napus L. microspore-derived plants as an example, we describe how 192 leaf tissue samples may be processed and analyzed comfortably by one operator in 6 h from tissue sampling to ploidy determination. The technique involves placing young leaf samples in two 96-well racks, using a bead-beating procedure to release nuclei into a lysis solution, filtering the samples on 96-well filter plates, staining with propidium iodide, and then rapidly estimating DNA ploidy using a plate loader on a BD FACS-Canto II flow cytometer. Throughout the sample preparation process, multichannel pipetting allows faster and less error-prone sample handling. In two 96-well plates of samples, the histogram peaks of DNA content from flow cytometry were wellresolved in 189 of 192 samples tested (98.4%), with CV values ranging from 2.98% to 6.20% with an average CV of 4.35% (SD = 0.68%). This new method is useful in doubled haploid plant breeding programs where early discrimination of haploid and doubled haploid (i.e., diploid) plantlets can confer significantly improved operational efficiencies. We discuss how this method could be further refined including adapting the method to robotic sample processing.
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Affiliation(s)
- A Cousin
- Canola Breeders Western Australia Pty Ltd, Perth, Australia
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Payan C, Tran A, Minette D, Leveque N, Jacques J, Cousin A, Gouriou S, Lejeune B, Gagneur A, Andreoletti L. PVII-8 Prevalence of rotavirus, adenovirus, norovirus and astrovirus infections by Rapid EIA and ELISA assays in French hospitalized children. J Clin Virol 2009. [DOI: 10.1016/s1386-6532(09)70188-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Pascal-Moussellard H, Cousin A, Ribeyre D, Rouvillain JL, Catonné Y. Compressive thoracic spondylodiscitis associated with a pleural abscess: Surgical treatment through an enlarged posterior approach. Eur J Orthop Surg Traumatol 2004; 14:165-8. [PMID: 27517184 DOI: 10.1007/s00590-004-0165-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2004] [Accepted: 05/31/2004] [Indexed: 11/26/2022]
Abstract
The authors report a case of a patient with paraparesis secondary to T5-T6 spondylodiscitis accompanied by a closely lying, well-formed pleural abscess. This rare association has previously been reported only twice in the literature. The technical difficulty of surgery for both the abscess and the compressive spondylodiscitis was resolved by the use of an enlarged posterior approach. This approach enabled evacuation of the pleural lesion, curettage of the disc space, interbody grafting, and spinal osteosynthesis in one stage.
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Affiliation(s)
| | - A Cousin
- Service Orthopédie 2C, CHU La Meynard, 97200, Fort de France, Martinique
| | - D Ribeyre
- Service Orthopédie 2C, CHU La Meynard, 97200, Fort de France, Martinique
| | - J L Rouvillain
- Service Orthopédie 2C, CHU La Meynard, 97200, Fort de France, Martinique
| | - Y Catonné
- Service Orthopédie Pr. Saillant, CHU Pitié-Salpêtrière, Paris, France
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Denier C, Goutagny S, Labauge P, Krivosic V, Arnoult M, Cousin A, Benabid AL, Comoy J, Frerebeau P, Gilbert B, Houtteville JP, Jan M, Lapierre F, Loiseau H, Menei P, Mercier P, Moreau JJ, Nivelon-Chevallier A, Parker F, Redondo AM, Scarabin JM, Tremoulet M, Zerah M, Maciazek J, Tournier-Lasserve E. Mutations within the MGC4607 gene cause cerebral cavernous malformations. Am J Hum Genet 2004; 74:326-37. [PMID: 14740320 PMCID: PMC1181930 DOI: 10.1086/381718] [Citation(s) in RCA: 187] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2003] [Accepted: 11/25/2003] [Indexed: 11/04/2022] Open
Abstract
Cerebral cavernous malformations (CCM) are hamartomatous vascular malformations characterized by abnormally enlarged capillary cavities without intervening brain parenchyma. They cause seizures and focal neurological deficits due to cerebral hemorrhages. CCM loci have already been assigned to chromosomes 7q (CCM1), 7p (CCM2), and 3q (CCM3) and have been identified in 40%, 20%, and 40%, respectively, of families with CCM. Loss-of-function mutations have been identified in CCM1/KRIT1, the sole CCM gene identified to date. We report here the identification of MGC4607 as the CCM2 gene. We first reduced the size of the CCM2 interval from 22 cM to 7.5 cM by genetic linkage analysis. We then hypothesized that large deletions might be involved in the disorder, as already reported in other hamartomatous conditions, such as tuberous sclerosis or neurofibromatosis. We performed a high-density microsatellite genotyping of this 7.5-cM interval to search for putative null alleles in 30 unrelated families, and we identified, in 2 unrelated families, null alleles that were the result of deletions within a 350-kb interval flanked by markers D7S478 and D7S621. Additional microsatellite and single-nucleotide polymorphism genotyping showed that these two distinct deletions overlapped and that both of the two deleted the first exon of MGC4607, a known gene of unknown function. In both families, one of the two MGC4607 transcripts was not detected. We then identified eight additional point mutations within MGC4607 in eight of the remaining families. One of them led to the alteration of the initiation codon and five of them to a premature termination codon, including one nonsense, one frameshift, and three splice-site mutations. All these mutations cosegregated with the disease in the families and were not observed in 192 control chromosomes. MGC4607 is so far unrelated to any known gene family. Its implication in CCMs strongly suggests that it is a new player in vascular morphogenesis.
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Affiliation(s)
- C. Denier
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - S. Goutagny
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - P. Labauge
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - V. Krivosic
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - M Arnoult
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - A. Cousin
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - A. L. Benabid
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - J. Comoy
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - P. Frerebeau
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - B. Gilbert
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - J. P. Houtteville
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - M. Jan
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - F. Lapierre
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - H. Loiseau
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - P. Menei
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - P. Mercier
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - J. J. Moreau
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - A. Nivelon-Chevallier
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - F. Parker
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - A. M. Redondo
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - J. M. Scarabin
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - M. Tremoulet
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - M. Zerah
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - J. Maciazek
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
| | - E. Tournier-Lasserve
- INSERM E365, Faculté de Médecine Lariboisière,Laboratoire de Cytogénétique, Hôpital Lariboisière, Assistance Publique-Hôpitaux de Paris, and Service de Neurochirurgie, CHU de Necker-Enfants Malades, Paris; Service de Neurologie, CHU Montpellier Nîmes, Nîmes, France; Service de Neurochirurgie, CHU de Grenoble, Grenoble, France; Service de Neurochirurgie, CHU de Kremlin-Bicêtre, Kremlin-Bicêtre, France; Service de Neurochirurgie CHU de Montpellier, Montpellier, France; Génétique, CHU de Limoges, and Service de Neurochirurgie, CHU de Limoges, Limoges, France; Service de Neurochirurgie, CHU de Caen, Caen, France; Service de Neurochirurgie, CHU de Tours, Tours; Service de Neurochirurgie, CHU de Poitiers, Poitiers, France; Service de Neurochirurgie, CHU de Toulouse, Toulouse; Service de Neurochirurgie, CHU de Angers, Angers, France; Génétique, CHU de Dijon, Dijon; Service de Neurochirurgie, Hôpital Beaujon, Clichy, France; and Service de Neurochirurgie, CHU de Rennes, Rennes, France
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Musanda M, Bounaas S, Duval J, Cousin A. [Endometriosis: unusual cause of colonic obstruction]. J Radiol 2000; 81:538-41. [PMID: 10804404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
In the differential diagnosis of colonic obstruction, the endometriosis is an uncommon disease, rarely reported. The endometriosis of the bowel should be suspected on young women with a history of colonic symptoms and gynecologic complaints. The preoperative diagnosis is difficult, based on the clinical history, the imaging modalities and the endoscopic explorations.
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Affiliation(s)
- M Musanda
- Service de Radiologie, Département de Gastro-Entérologie, Centre Hospitalier de Remiremont, Remiremont, France
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25
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Bocking A, Adamson L, Cousin A, Campbell K, Carmichael L, Natale R, Patrick J. Effects of intravenous glucose injections on human fetal breathing movements and gross fetal body movements at 38 to 40 weeks' gestational age. Am J Obstet Gynecol 1982; 142:606-11. [PMID: 7065032 DOI: 10.1016/s0002-9378(16)32427-9] [Citation(s) in RCA: 58] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Fetal breathing movements and gross fetal body movements were studied subsequent to the intravenous injection of either 25 gm of glucose or an equal volume of normal saline solution in 10 healthy women with uncomplicated pregnancies at 38 to 40 weeks' gestation. The incidence of fetal breathing increased from 17.5% during the control period to 54.9% after glucose injection. Neither glucose nor saline solution had any effect on the incidence of gross fetal body movements. All fetuses made some breathing movements during any 15-minute interval between 30 and 75 minutes after glucose injection. These data suggest a useful strategy for clinical measurement of fetal breathing activity near term.
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