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LIFE DETECTION SYSTEM FOR MONITORING PARAMETERS IN FOSSILIZATION PROCESS

Gomez, F. and Garcia-Descalzo, L. and the MASE team: and Cockell, C.S. and Schwendner, P. and Rettberg, P. and Beblo-Vranesevic, K. and Bohmeier, M. and Rabbow, E. and Westall, F. and Gaboyer, F. and Walter, N. and Moissl-Eichinger, C. and Perras, A. and Amils, R. and Ehrenfreund, P. and Monaghan, E. and Marteinsson, V. and Vannier, P. (2016) LIFE DETECTION SYSTEM FOR MONITORING PARAMETERS IN FOSSILIZATION PROCESS. 47th Lunar & Planetary Science Conference, 21. - 25. March 2016, The Woodlands, Texas, USA.

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Official URL: http://www.hou.usra.edu/meetings/lpsc2016/lpsc2016_final_program.pdf

Abstract

Introduction: The Life Detection System (LDS) is designed as a two modules system for microbial life detection under growing conditions. The microbes growth is followed by redox, pH and conductivity parameters but others parameters can be monitored as well if needed. The experiments presented in this paper follow the physicochemical parameter in a growth culture under fossilization/mineralization-induced process with the objectives of biomarkers detection. The study of biomarkers detection [1] and fossilization process is crucial from an astrobiological point of view for the search for life on Mars as it has been reported that life can survive on Mars surface conditions under protected microniches [2]. At the same time, and using LDS system, we can follow the modification of some parameters on the media that could drive the process.

Item URL in elib:https://elib.dlr.de/104288/
Document Type:Conference or Workshop Item (Poster)
Title:LIFE DETECTION SYSTEM FOR MONITORING PARAMETERS IN FOSSILIZATION PROCESS
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Gomez, F.Extremophiles Laboratory. Center for Astrobiology (INTA-CSIC) Ctra. Ajalvir Km4. 28850 Torrejon de Ardoz. Madrid. Spain.; gomezfg (at) cab.inta-csic.es.UNSPECIFIED
Garcia-Descalzo, L. and the MASE team:Extremophiles Laboratory. Center for Astrobiology (INTA-CSIC) Ctra. Ajalvir Km4. 28850 Torrejon de Ardoz. Madrid. Spain.UNSPECIFIED
Cockell, C.S.The University of EdinburghUNSPECIFIED
Schwendner, P.The University of EdinburghUNSPECIFIED
Rettberg, P.Radiation Biology Department, Institute of Aerospace Medicine, German Aerospace Center (DLR), Cologne, Germany.UNSPECIFIED
Beblo-Vranesevic, K.Radiation Biology Department, Institute of Aerospace Medicine, German Aerospace Center (DLR), Cologne, Germany.UNSPECIFIED
Bohmeier, M.Radiation Biology Department, Institute of Aerospace Medicine, German Aerospace Center (DLR), Cologne, Germany.UNSPECIFIED
Rabbow, E.Radiation Biology Department, Institute of Aerospace Medicine, German Aerospace Center (DLR), Cologne, Germany.UNSPECIFIED
Westall, F.Centre National de la Recherche Scientifique (CNRS)UNSPECIFIED
Gaboyer, F.Centre National de la Recherche Scientifique (CNRS)UNSPECIFIED
Walter, N.European Science Foundation (NSF)UNSPECIFIED
Moissl-Eichinger, C.Medizinische Universität GrazUNSPECIFIED
Perras, A.Medizinische Universität GrazUNSPECIFIED
Amils, R.Centro de Astrobiologa (INTA-CAB)UNSPECIFIED
Ehrenfreund, P.Leiden Institute of ChemistryUNSPECIFIED
Monaghan, E.Leiden Institute of ChemistryUNSPECIFIED
Marteinsson, V.MATIS, Department of Food Safety, Environment, and Genetics, Reykjavk, IcelandUNSPECIFIED
Vannier, P.MATIS, Department of Food Safety, Environment, and Genetics, Reykjavk, IcelandUNSPECIFIED
Date:2016
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Mars, Mars Analogues for Space Exploration, MASE Project
Event Title:47th Lunar & Planetary Science Conference
Event Location:The Woodlands, Texas, USA
Event Type:international Conference
Event Dates:21. - 25. March 2016
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Research under Space Conditions
DLR - Research area:Raumfahrt
DLR - Program:R FR - Forschung unter Weltraumbedingungen
DLR - Research theme (Project):R - Vorhaben Strahlenbiologie
Location: Köln-Porz
Institutes and Institutions:Institute of Aerospace Medicine > Radiation Biology
Deposited By: Kopp, Kerstin
Deposited On:09 Jun 2016 15:06
Last Modified:31 Jul 2019 20:01

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