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Jiang A, Fang W, Liu J, Foing B, Yao X, Westland S, Hemingray C. The effect of colour environments on visual tracking and visual strain during short-term simulation of three gravity states. Appl Ergon 2023; 110:103994. [PMID: 36863907 DOI: 10.1016/j.apergo.2023.103994] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 01/21/2023] [Accepted: 02/06/2023] [Indexed: 06/18/2023]
Abstract
This study investigated the effects of nine colour environments on visual tracking accuracy and visual strain during normal sitting (SP), -12° head-down bed (HD) and 9.6° head-up tilt bed (HU). In a standard posture change laboratory study, fifty-four participants performed visual tracking tasks in nine colour environments while in the three postures. Visual strain was measured by means of a questionnaire. The results showed that in all colour environments, the -12° head-down bed rest posture significantly affected visual tracking accuracy and visual strain. During the three postures, the participants' visual tracking accuracy in the cyan environment was significantly higher than that in other colour environments, and their visual strain was the lowest. Overall, the study adds to our understanding of how environmental and postural factors impact on visual tracking and visual strain.
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Affiliation(s)
- Ao Jiang
- Ningbo Innovation Centre, Zhejiang University, China; Dyson School of Design Engineering, Imperial College London, UK; ILEWG EuroMoonMars at ESTEC European Space Agency, Netherlands; Euro Space Hub, Netherlands.
| | | | | | - Bernard Foing
- ILEWG EuroMoonMars at ESTEC European Space Agency, Netherlands; Euro Space Hub, Netherlands; Leiden University, Netherlands; Vrije Universiteit Amsterdam, Netherlands
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2
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Baqué M, Backhaus T, Meeßen J, Hanke F, Böttger U, Ramkissoon N, Olsson-Francis K, Baumgärtner M, Billi D, Cassaro A, de la Torre Noetzel R, Demets R, Edwards H, Ehrenfreund P, Elsaesser A, Foing B, Foucher F, Huwe B, Joshi J, Kozyrovska N, Lasch P, Lee N, Leuko S, Onofri S, Ott S, Pacelli C, Rabbow E, Rothschild L, Schulze-Makuch D, Selbmann L, Serrano P, Szewzyk U, Verseux C, Wagner D, Westall F, Zucconi L, de Vera JPP. Biosignature stability in space enables their use for life detection on Mars. Sci Adv 2022; 8:eabn7412. [PMID: 36070383 PMCID: PMC9451166 DOI: 10.1126/sciadv.abn7412] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 07/20/2022] [Indexed: 06/14/2023]
Abstract
Two rover missions to Mars aim to detect biomolecules as a sign of extinct or extant life with, among other instruments, Raman spectrometers. However, there are many unknowns about the stability of Raman-detectable biomolecules in the martian environment, clouding the interpretation of the results. To quantify Raman-detectable biomolecule stability, we exposed seven biomolecules for 469 days to a simulated martian environment outside the International Space Station. Ultraviolet radiation (UVR) strongly changed the Raman spectra signals, but only minor change was observed when samples were shielded from UVR. These findings provide support for Mars mission operations searching for biosignatures in the subsurface. This experiment demonstrates the detectability of biomolecules by Raman spectroscopy in Mars regolith analogs after space exposure and lays the groundwork for a consolidated space-proven database of spectroscopy biosignatures in targeted environments.
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Affiliation(s)
- Mickael Baqué
- German Aerospace Center (DLR), Institute of Planetary Research, Planetary Laboratories Department, Rutherfordstr. 2, 12489 Berlin, Germany
| | - Theresa Backhaus
- Heinrich-Heine-Universität (HHU), Institut für Botanik, Universitätsstr. 1, 40225 Düsseldorf, Germany
| | - Joachim Meeßen
- Heinrich-Heine-Universität (HHU), Institut für Botanik, Universitätsstr. 1, 40225 Düsseldorf, Germany
| | - Franziska Hanke
- German Aerospace Center (DLR), Institute of Optical Sensor Systems, Rutherfordstr. 2, 12489 Berlin, Germany
| | - Ute Böttger
- German Aerospace Center (DLR), Institute of Optical Sensor Systems, Rutherfordstr. 2, 12489 Berlin, Germany
| | - Nisha Ramkissoon
- AstrobiologyOU, Faculty of Science, Technology, Engineering and Mathematics, The Open University, Milton Keynes, MK7 6AA, UK
| | - Karen Olsson-Francis
- AstrobiologyOU, Faculty of Science, Technology, Engineering and Mathematics, The Open University, Milton Keynes, MK7 6AA, UK
| | - Michael Baumgärtner
- Microbial Geoecology and Astrobiology, Department of Ecology and Environmental Sciences, Umeå university, Linnaeus väg 6, 901 87 Umeå, Sweden
| | - Daniela Billi
- Department of Biology, University of Rome Tor Vergata, Via della Ricerca Scientifica, 00133, Rome, Italy
| | - Alessia Cassaro
- Department of Ecological and Biological Sciences (DEB), University of Tuscia, Largo dell’Università snc, 01100 Viterbo, Italy
| | - Rosa de la Torre Noetzel
- Departamento de Observación de la Tierra, Instituto Nacional de Técnica Aeroespacial (INTA), Torrejón de Ardoz-28850, Madrid, Spain
| | - René Demets
- European Space Agency (ESA), European Space Research and Technology Centre (ESTEC),, Noordwijk, Netherlands
| | - Howell Edwards
- University of Bradford, University Analytical Centre, Division of Chemical and Forensic Sciences, Raman Spectroscopy Group, West Yorkshire, UK
| | - Pascale Ehrenfreund
- Leiden Observatory, Laboratory Astrophysics, Leiden University, Leiden, Netherlands
- George Washington University, Space Policy Institute, Washington, DC 20052, USA
| | - Andreas Elsaesser
- Freie Universitaet Berlin, Experimental Biophysics and Space Sciences, Institute of Experimental Physics; Arnimallee 14, 14195 Berlin, Germany
| | - Bernard Foing
- Leiden Observatory, Laboratory Astrophysics, Leiden University, Leiden, Netherlands
- Faculty of Earth and Life Sciences, Vrije Universiteit Amsterdam, De Boelelaan 1081-1087, 1081 HV, Amsterdam, Netherlands
| | - Frédéric Foucher
- CNRS Centre de Biophysique Moléculaire, UPR-4301, Rue Charles Sadron, CS80054, 45071 Orléans Cedex 2, France
| | - Björn Huwe
- Biodiversity Research/Systematic Botany, University of Potsdam, Maulbeerallee 1, D-14469 Potsdam, Germany
- Department Technology Assessment and Substance Cycles, Leibniz- Institute for Agriculture Engineering and Bioeconomy, Max-Eyth-Allee 100, D-14469 Potsdam, Germany
| | - Jasmin Joshi
- Institute for Landscape and Open Space, Eastern Switzerland University of Applied Sciences, Seestrasse 10, 8640 Rapperswil, Switzerland
| | - Natalia Kozyrovska
- Institute of Molecular Biology and Genetics of NASU, Acad. Zabolotnoho str.150, 03680, Kyiv Ukraine
| | - Peter Lasch
- Centre for Biological Threats and Special Pathogens (ZBS 6), Robert Koch Institute, Nordufer 20, 13353 Berlin, Germany
| | - Natuschka Lee
- Microbial Geoecology and Astrobiology, Department of Ecology and Environmental Sciences, Umeå university, Linnaeus väg 6, 901 87 Umeå, Sweden
| | - Stefan Leuko
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Radiation Biology Department, Linder Höhe, 51147 Köln, Germany
| | - Silvano Onofri
- Department of Ecological and Biological Sciences (DEB), University of Tuscia, Largo dell’Università snc, 01100 Viterbo, Italy
| | - Sieglinde Ott
- Heinrich-Heine-Universität (HHU), Institut für Botanik, Universitätsstr. 1, 40225 Düsseldorf, Germany
| | - Claudia Pacelli
- Department of Ecological and Biological Sciences (DEB), University of Tuscia, Largo dell’Università snc, 01100 Viterbo, Italy
- Research and Science Department, Italian Space Agency (ASI), Via del Politecnico snc, 00133, Rome, Italy
| | - Elke Rabbow
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Radiation Biology Department, Linder Höhe, 51147 Köln, Germany
| | - Lynn Rothschild
- NASA Ames Research Center, Mail Stop 239-20, P.O. Box 1, Moffett Field, CA 94035-0001, USA
- Department of Molecular Biology, Cell Biology and Biochemistry, Brown University, 185 Meeting Street, Providence, RI 02912, USA
| | - Dirk Schulze-Makuch
- Technical University Berlin, ZAA, Hardenbergstr. 36, D-10623 Berlin, Germany
- Section Geomicrobiology, German Research Centre for Geosciences (GFZ), Telegrafenberg, 14473 Potsdam, Germany
- Department of Experimental Limnology, Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), 12587, Stechlin, Germany
| | - Laura Selbmann
- Department of Ecological and Biological Sciences (DEB), University of Tuscia, Largo dell’Università snc, 01100 Viterbo, Italy
- Mycological Section, Italian Antarctic National Museum (MNA), 16121 Genoa, Italy
| | - Paloma Serrano
- Section Geomicrobiology, German Research Centre for Geosciences (GFZ), Telegrafenberg, 14473 Potsdam, Germany
- Helmholtz Centre for Polar and Marine Research, Alfred Wegener Institute (AWI), Telegrafenberg, 14473 Potsdam, Germany
| | - Ulrich Szewzyk
- Institute of Environmental Technology, Environmental Microbiology, Technical University Berlin, Ernst-Reuter-Platz 1, Berlin, 10587 Berlin, Germany
| | - Cyprien Verseux
- Center of Applied Space Technology and Microgravity (ZARM), University of Bremen, Am Fallturm 2, 28359, Bremen, Germany
| | - Dirk Wagner
- Section Geomicrobiology, German Research Centre for Geosciences (GFZ), Telegrafenberg, 14473 Potsdam, Germany
- Institute of Geosciences, University of Potsdam, Karl-Liebknecht-Str. 24, 14476, Potsdam, Germany
| | - Frances Westall
- CNRS Centre de Biophysique Moléculaire, UPR-4301, Rue Charles Sadron, CS80054, 45071 Orléans Cedex 2, France
| | - Laura Zucconi
- Department of Ecological and Biological Sciences (DEB), University of Tuscia, Largo dell’Università snc, 01100 Viterbo, Italy
| | - Jean-Pierre P. de Vera
- German Aerospace Center (DLR), Microgravity User Support Center (MUSC), Linder Höhe, 51147 Köln, Germany
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Jiang A, Yao X, Westland S, Hemingray C, Foing B, Lin J. The Effect of Correlated Colour Temperature on Physiological, Emotional and Subjective Satisfaction in the Hygiene Area of a Space Station. Int J Environ Res Public Health 2022; 19:ijerph19159090. [PMID: 35897510 PMCID: PMC9332769 DOI: 10.3390/ijerph19159090] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 07/25/2022] [Accepted: 07/25/2022] [Indexed: 11/22/2022]
Abstract
The hygiene area is one of the most important facilities in a space station. If its environmental lighting is appropriately designed, it can significantly reduce the psychological pressure on astronauts. This study investigates the effect of correlated colour temperature (CCT) on heart rate, galvanic skin response, emotion and satisfaction in the hygiene area of a space station. Forty subjects participated in experiments in a hygiene area simulator with a controlled lighting environment. The lighting conditions included 2700 K, 3300 K, 3600 K, 5000 K and 6300 K; physiological responses (heart rate, galvanic skin response), as well as emotion and satisfaction, were recorded. The results showed that CCT significantly influenced the participants’ physiological and subjective responses in the space station hygiene area. 6300 K led to the best emotion and satisfaction levels, the highest galvanic skin response and the lowest heart rate. The opposite was true for 2700 K.
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Affiliation(s)
- Ao Jiang
- International Lunar Exploration Working Group, EuroMoonMars at The European Space Research and Technology Centre, European Space Agency, 2200 AG Noordwijk, The Netherlands;
- School of Design, University of Leeds, Leeds LS2 9JT, UK; (S.W.); (C.H.); (J.L.)
- Correspondence: (A.J.); (X.Y.)
| | - Xiang Yao
- School of Mechanical Engineering and Mechanics, Xiangtan University, Xiangtan 411105, China
- Correspondence: (A.J.); (X.Y.)
| | - Stephen Westland
- School of Design, University of Leeds, Leeds LS2 9JT, UK; (S.W.); (C.H.); (J.L.)
| | - Caroline Hemingray
- School of Design, University of Leeds, Leeds LS2 9JT, UK; (S.W.); (C.H.); (J.L.)
| | - Bernard Foing
- International Lunar Exploration Working Group, EuroMoonMars at The European Space Research and Technology Centre, European Space Agency, 2200 AG Noordwijk, The Netherlands;
- Faculty of Science, Leiden University, 2311 EZ Leiden, The Netherlands
- Faculty of Science, Vrije Universiteit Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Jing Lin
- School of Design, University of Leeds, Leeds LS2 9JT, UK; (S.W.); (C.H.); (J.L.)
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Heinicke C, Foing B. Human habitats: prospects for infrastructure supporting astronomy from the Moon. Philos Trans A Math Phys Eng Sci 2021; 379:20190568. [PMID: 33222635 PMCID: PMC7739901 DOI: 10.1098/rsta.2019.0568] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/30/2020] [Indexed: 06/11/2023]
Abstract
There is strong interest in lunar exploration from governmental space agencies, private companies and the public. NASA is about to send humans to the lunar surface again within the next few years, and ESA has proposed the concept of the Moon Village, with the goal of a sustainable human presence and activity on the lunar surface. Although construction of the infrastructure for this permanent human settlement is envisaged for the end of this decade by many, there is no definite mission plan yet. While this may be unsatisfactory for the impatient, this fact actually carries great potential: this is the optimal time to develop a forward-looking science input and influence mission planning. Based on data from recent missions (SMART-1, Kaguya, Chang'E, Chandrayaan-1 and LRO) as well as simulation campaigns (e.g. ILEWG EuroMoonMars), we provide initial input on how astronomy could be incorporated into a future Moon Village, and how the presence of humans (and robots) on the Moon could help deploy and maintain astronomical hardware. This article is part of a discussion meeting issue 'Astronomy from the Moon: the next decades'.
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Affiliation(s)
- C. Heinicke
- ZARM - Center of Applied Space Technology and Microgravity, University of Bremen, Am Fallturm 2, 28359 Bremen, Germany
| | - B. Foing
- ESA/ESTEC and ILEWG, PO Box 299, 2200 AG Noordwijk, The Netherlands
- Faculty of Earth and Life Sciences, Vrije Universiteit Amsterdam, De Boelelaan 1081–1087, 1081 HV Amsterdam, The Netherlands
- Leiden University, Niels Bohrweg 2, 2333 CA Leiden, The Netherlands
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5
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Wedler A, Schuster MJ, Müller MG, Vodermayer B, Meyer L, Giubilato R, Vayugundla M, Smisek M, Dömel A, Steidle F, Lehner P, Schröder S, Staudinger E, Foing B, Reill J. German Aerospace Center's advanced robotic technology for future lunar scientific missions. Philos Trans A Math Phys Eng Sci 2021; 379:20190574. [PMID: 33222646 PMCID: PMC7739903 DOI: 10.1098/rsta.2019.0574] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 09/07/2020] [Indexed: 06/11/2023]
Abstract
The Earth's moon is currently an object of interest of many space agencies for unmanned robotic missions within this decade. Besides future prospects for building lunar gateways as support to human space flight, the Moon is an attractive location for scientific purposes. Not only will its study give insight on the foundations of the Solar System but also its location, uncontaminated by the Earth's ionosphere, represents a vantage point for the observation of the Sun and planetary bodies outside the Solar System. Lunar exploration has been traditionally conducted by means of single-agent robotic assets, which is a limiting factor for the return of scientific missions. The German Aerospace Center (DLR) is developing fundamental technologies towards increased autonomy of robotic explorers to fulfil more complex mission tasks through cooperation. This paper presents an overview of past, present and future activities of DLR towards highly autonomous systems for scientific missions targeting the Moon and other planetary bodies. The heritage from the Mobile Asteroid Scout (MASCOT), developed jointly by DLR and CNES and deployed on asteroid Ryugu on 3 October 2018 from JAXA's Hayabusa2 spacecraft, inspired the development of novel core technologies towards higher efficiency in planetary exploration. Together with the lessons learnt from the ROBEX project (2012-2017), where a mobile robot autonomously deployed seismic sensors at a Moon analogue site, this experience is shaping the future steps towards more complex space missions. They include the development of a mobile rover for JAXA's Martian Moons eXploration (MMX) in 2024 as well as demonstrations of novel multi-robot technologies at a Moon analogue site on the volcano Mt Etna in the ARCHES project. Within ARCHES, a demonstration mission is planned from the 14 June to 10 July 2021,1 during which heterogeneous teams of robots will autonomously conduct geological and mineralogical analysis experiments and deploy an array of low-frequency antennas to measure Jovian and solar bursts. This article is part of a discussion meeting issue 'Astronomy from the Moon: the next decades'.
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Affiliation(s)
- Armin Wedler
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
| | - Martin J. Schuster
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
| | - Marcus G. Müller
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
| | - Bernhard Vodermayer
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
| | - Lukas Meyer
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
| | - Riccardo Giubilato
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
| | - Mallikarjuna Vayugundla
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
| | - Michal Smisek
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
| | - Andreas Dömel
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
| | - Florian Steidle
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
| | - Peter Lehner
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
| | - Susanne Schröder
- DLR, Institute of Optical Sensor Systems, Rutherfordstraße 2, 12489 Berlin, Germany
| | - Emanuel Staudinger
- DLR, Institute of Communications and Navigation, Muenchener Str. 20, 82234 Wessling, Germany
| | - Bernard Foing
- ESA/ESTEC, European Space Research and Technology Centre, Postbus 299, 2200 AG Noordwijk, The Netherlands
| | - Josef Reill
- DLR (German Aerospace Center), Institute of Robotics and Mechatronics, Muenchener Str. 20, 82234 Wessling, Germany
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Schuster MJ, Muller MG, Brunner SG, Lehner H, Lehner P, Sakagami R, Domel A, Meyer L, Vodermayer B, Giubilato R, Vayugundla M, Reill J, Steidle F, von Bargen I, Bussmann K, Belder R, Lutz P, Sturzl W, Smisek M, Maier M, Stoneman S, Prince AF, Rebele B, Durner M, Staudinger E, Zhang S, Pohlmann R, Bischoff E, Braun C, Schroder S, Dietz E, Frohmann S, Borner A, Hubers HW, Foing B, Triebel R, Albu-Schaffer AO, Wedler A. The ARCHES Space-Analogue Demonstration Mission: Towards Heterogeneous Teams of Autonomous Robots for Collaborative Scientific Sampling in Planetary Exploration. IEEE Robot Autom Lett 2020. [DOI: 10.1109/lra.2020.3007468] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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7
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de Vera JP, Alawi M, Backhaus T, Baqué M, Billi D, Böttger U, Berger T, Bohmeier M, Cockell C, Demets R, de la Torre Noetzel R, Edwards H, Elsaesser A, Fagliarone C, Fiedler A, Foing B, Foucher F, Fritz J, Hanke F, Herzog T, Horneck G, Hübers HW, Huwe B, Joshi J, Kozyrovska N, Kruchten M, Lasch P, Lee N, Leuko S, Leya T, Lorek A, Martínez-Frías J, Meessen J, Moritz S, Moeller R, Olsson-Francis K, Onofri S, Ott S, Pacelli C, Podolich O, Rabbow E, Reitz G, Rettberg P, Reva O, Rothschild L, Sancho LG, Schulze-Makuch D, Selbmann L, Serrano P, Szewzyk U, Verseux C, Wadsworth J, Wagner D, Westall F, Wolter D, Zucconi L. Limits of Life and the Habitability of Mars: The ESA Space Experiment BIOMEX on the ISS. Astrobiology 2019; 19:145-157. [PMID: 30742496 PMCID: PMC6383581 DOI: 10.1089/ast.2018.1897] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Accepted: 01/07/2019] [Indexed: 06/01/2023]
Abstract
BIOMEX (BIOlogy and Mars EXperiment) is an ESA/Roscosmos space exposure experiment housed within the exposure facility EXPOSE-R2 outside the Zvezda module on the International Space Station (ISS). The design of the multiuser facility supports-among others-the BIOMEX investigations into the stability and level of degradation of space-exposed biosignatures such as pigments, secondary metabolites, and cell surfaces in contact with a terrestrial and Mars analog mineral environment. In parallel, analysis on the viability of the investigated organisms has provided relevant data for evaluation of the habitability of Mars, for the limits of life, and for the likelihood of an interplanetary transfer of life (theory of lithopanspermia). In this project, lichens, archaea, bacteria, cyanobacteria, snow/permafrost algae, meristematic black fungi, and bryophytes from alpine and polar habitats were embedded, grown, and cultured on a mixture of martian and lunar regolith analogs or other terrestrial minerals. The organisms and regolith analogs and terrestrial mineral mixtures were then exposed to space and to simulated Mars-like conditions by way of the EXPOSE-R2 facility. In this special issue, we present the first set of data obtained in reference to our investigation into the habitability of Mars and limits of life. This project was initiated and implemented by the BIOMEX group, an international and interdisciplinary consortium of 30 institutes in 12 countries on 3 continents. Preflight tests for sample selection, results from ground-based simulation experiments, and the space experiments themselves are presented and include a complete overview of the scientific processes required for this space experiment and postflight analysis. The presented BIOMEX concept could be scaled up to future exposure experiments on the Moon and will serve as a pretest in low Earth orbit.
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Affiliation(s)
- Jean-Pierre de Vera
- German Aerospace Center (DLR), Institute of Planetary Research, Management and Infrastructure, Research Group Astrobiological Laboratories, Berlin, Germany
| | - Mashal Alawi
- GFZ, German Research Centre for Geosciences, Helmholtz Centre Potsdam, Section 5.3 Geomicrobiology, Telegrafenberg, Potsdam, Germany
| | - Theresa Backhaus
- Institut für Botanik, Heinrich-Heine-Universität (HHU), Düsseldorf, Germany
| | - Mickael Baqué
- German Aerospace Center (DLR), Institute of Planetary Research, Management and Infrastructure, Research Group Astrobiological Laboratories, Berlin, Germany
| | - Daniela Billi
- University of Rome Tor Vergata, Department of Biology, Rome, Italy
| | - Ute Böttger
- German Aerospace Center (DLR), Institute for Optical Sensor Systems, Berlin, Germany
| | - Thomas Berger
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Radiation Biology Department, Köln, Germany
| | - Maria Bohmeier
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Radiation Biology Department, Köln, Germany
| | - Charles Cockell
- School of Physics and Astronomy, University of Edinburgh, Edinburgh, UK
| | - René Demets
- European Space Research and Technology Centre (ESTEC), European Space Agency (ESA), Noordwijk, the Netherlands
| | - Rosa de la Torre Noetzel
- Departamento de Observación de la Tierra, Instituto Nacional de Técnica Aeroespacial (INTA), Madrid, Spain
| | - Howell Edwards
- Raman Spectroscopy Group, University Analytical Centre, Division of Chemical and Forensic Sciences, University of Bradford, West Yorkshire, UK
| | - Andreas Elsaesser
- Institut für experimentelle Physik, Experimentelle Molekulare Biophysik, Frei Universität Berlin, Berlin, Germany
| | | | - Annelie Fiedler
- University of Potsdam, Biodiversity Research/Systematic Botany, Potsdam, Germany
| | - Bernard Foing
- European Space Research and Technology Centre (ESTEC), European Space Agency (ESA), Noordwijk, the Netherlands
| | - Frédéric Foucher
- CNRS, Centre de Biophysique Moléculaire, UPR 4301, Orléans, France
| | - Jörg Fritz
- Museum für Naturkunde - Leibniz Institute for Evolution and Biodiversity Science, Berlin, Germany
| | - Franziska Hanke
- German Aerospace Center (DLR), Institute for Optical Sensor Systems, Berlin, Germany
| | - Thomas Herzog
- TH Wildau (Technical University of Applied Sciences), Wildau, Germany
| | - Gerda Horneck
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Radiation Biology Department, Köln, Germany
| | - Heinz-Wilhelm Hübers
- German Aerospace Center (DLR), Institute for Optical Sensor Systems, Berlin, Germany
| | - Björn Huwe
- University of Potsdam, Biodiversity Research/Systematic Botany, Potsdam, Germany
| | - Jasmin Joshi
- University of Potsdam, Biodiversity Research/Systematic Botany, Potsdam, Germany
- Hochschule für Technik HSR Rapperswil, Institute for Landscape and Open Space, Rapperswil, Switzerland
| | | | - Martha Kruchten
- Institut für Botanik, Heinrich-Heine-Universität (HHU), Düsseldorf, Germany
| | - Peter Lasch
- Robert Koch Institute, Centre for Biological Threats and Special Pathogens, Berlin, Germany
| | - Natuschka Lee
- Department of Ecology and Environmental Sciences, Umeå University, Umeå, Sweden
| | - Stefan Leuko
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Radiation Biology Department, Köln, Germany
| | - Thomas Leya
- Extremophile Research & Biobank CCCryo, Fraunhofer Institute for Cell Therapy and Immunology, Branch Bioanalytics and Bioprocesses (IZI-BB), Potsdam, Germany
| | - Andreas Lorek
- German Aerospace Center (DLR), Institute of Planetary Research, Management and Infrastructure, Research Group Astrobiological Laboratories, Berlin, Germany
| | | | - Joachim Meessen
- Institut für Botanik, Heinrich-Heine-Universität (HHU), Düsseldorf, Germany
| | - Sophie Moritz
- University of Potsdam, Biodiversity Research/Systematic Botany, Potsdam, Germany
| | - Ralf Moeller
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Radiation Biology Department, Köln, Germany
| | - Karen Olsson-Francis
- School of Environment, Earth and Ecosystem Sciences, The Open University, Milton Keynes, UK
| | - Silvano Onofri
- Department of Ecological and Biological Sciences, University of Tuscia, Viterbo, Italy
| | - Sieglinde Ott
- Institut für Botanik, Heinrich-Heine-Universität (HHU), Düsseldorf, Germany
| | - Claudia Pacelli
- Department of Ecological and Biological Sciences, University of Tuscia, Viterbo, Italy
| | - Olga Podolich
- Institute of Molecular Biology & Genetics of NASU, Kyiv, Ukraine
| | - Elke Rabbow
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Radiation Biology Department, Köln, Germany
| | - Günther Reitz
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Radiation Biology Department, Köln, Germany
| | - Petra Rettberg
- German Aerospace Center (DLR), Institute of Aerospace Medicine, Radiation Biology Department, Köln, Germany
| | - Oleg Reva
- Centre for Bioinformatics and Computational Biology, Department of Biochemistry, Genetics and Microbiology, University of Pretoria, Pretoria, South Africa
| | | | | | | | - Laura Selbmann
- Department of Ecological and Biological Sciences, University of Tuscia, Viterbo, Italy
- Italian National Antarctic Museum (MNA), Mycological Section, Genoa, Italy
| | - Paloma Serrano
- GFZ, German Research Centre for Geosciences, Helmholtz Centre Potsdam, Section 5.3 Geomicrobiology, Telegrafenberg, Potsdam, Germany
- AWI, Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Potsdam, Germany
| | - Ulrich Szewzyk
- TU Berlin, Institute of Environmental Technology, Environmental Microbiology, Berlin, Germany
| | - Cyprien Verseux
- University of Rome Tor Vergata, Department of Biology, Rome, Italy
| | | | - Dirk Wagner
- GFZ, German Research Centre for Geosciences, Helmholtz Centre Potsdam, Section 5.3 Geomicrobiology, Telegrafenberg, Potsdam, Germany
- University of Potsdam, Institute of Earth and Environmental Sciences, Potsdam, Germany
| | - Frances Westall
- CNRS, Centre de Biophysique Moléculaire, UPR 4301, Orléans, France
| | - David Wolter
- German Aerospace Center (DLR), Institute of Planetary Research, Management and Infrastructure, Research Group Astrobiological Laboratories, Berlin, Germany
| | - Laura Zucconi
- Department of Ecological and Biological Sciences, University of Tuscia, Viterbo, Italy
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Rossi AP, Neukum G, Pondrelli M, van Gasselt S, Zegers T, Hauber E, Chicarro A, Foing B. Large-scale spring deposits on Mars? ACTA ACUST UNITED AC 2008. [DOI: 10.1029/2007je003062] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Head JW, Neukum G, Jaumann R, Hiesinger H, Hauber E, Carr M, Masson P, Foing B, Hoffmann H, Kreslavsky M, Werner S, Milkovich S, van Gasselt S, The HRSC Co-Investigator Team. Are there active glaciers on Mars? (Reply). Nature 2005. [DOI: 10.1038/nature04358] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [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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Lytvynenko T, Zaetz I, Voznyuk T, Kovalchuk M, Rogutskyy I, Mytrokhyn O, Lukashov D, Estrella-Liopis V, Borodinova T, Mashkovska S, Foing B, Kordyum V, Kozyrovska N. A rationally assembled microbial community for growing Tagetes patula L. in a lunar greenhouse. Res Microbiol 2005; 157:87-92. [PMID: 16364607 DOI: 10.1016/j.resmic.2005.07.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [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: 04/15/2005] [Revised: 06/08/2005] [Accepted: 07/06/2005] [Indexed: 10/25/2022]
Abstract
Well-defined plant-associated bacteria were used for growing French marigolds (Tagetes patula L.) in anorthosite, a substrate of low bioavailability, analogous to a lunar rock. The consortium was composed mainly of plant growth-promoting rhizobacteria and biocontrol agents that were used for seed inoculation. Simultaneously, the sterile substrate was inoculated with the siliceous bacterium Paenibacillus sp. IMBG156. The plant benefited from bacterial activity which resulted in stimulation of seed germination, better plant development, and finally in flowering of inoculated tagetes. In contrast, control plants grew poorly in sterile anorthosite and never flowered. Analysis of bacterial community composition showed that both species colonized plant roots, and there were no shifts in the consortium structure in the rhizosphere of French marigolds within 6 weeks. Paenibacillus sp. IMBG156 was able to release some elements (Ca, Fe, Si) from substrate anorthosite. It was assumed that a rationally assembled consortium of bacterial strains supported growth and development of the model plant under growth-limiting conditions, at least by means of bioleaching and delivering of essential nutritional elements to the plants, and by promoting plant growth.
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Affiliation(s)
- Tetyana Lytvynenko
- Institute of Molecular Biology & Genetics of National Academy of Sciences, Acad. Zabolotnoho str., 150, 03143 Kyiv, Ukraine
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11
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Head JW, Neukum G, Jaumann R, Hiesinger H, Hauber E, Carr M, Masson P, Foing B, Hoffmann H, Kreslavsky M, Werner S, Milkovich S, van Gasselt S. Tropical to mid-latitude snow and ice accumulation, flow and glaciation on Mars. Nature 2005; 434:346-51. [PMID: 15772652 DOI: 10.1038/nature03359] [Citation(s) in RCA: 307] [Impact Index Per Article: 16.2] [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: 10/04/2004] [Accepted: 01/13/2005] [Indexed: 11/09/2022]
Abstract
Images from the Mars Express HRSC (High-Resolution Stereo Camera) of debris aprons at the base of massifs in eastern Hellas reveal numerous concentrically ridged lobate and pitted features and related evidence of extremely ice-rich glacier-like viscous flow and sublimation. Together with new evidence for recent ice-rich rock glaciers at the base of the Olympus Mons scarp superposed on larger Late Amazonian debris-covered piedmont glaciers, we interpret these deposits as evidence for geologically recent and recurring glacial activity in tropical and mid-latitude regions of Mars during periods of increased spin-axis obliquity when polar ice was mobilized and redeposited in microenvironments at lower latitudes. The data indicate that abundant residual ice probably remains in these deposits and that these records of geologically recent climate changes are accessible to future automated and human surface exploration.
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Affiliation(s)
- J W Head
- Department of Geological Sciences, Brown University, Providence, Rhode Island 02912, USA.
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Böhm T, Catala C, Donati JF, Welty A, Baudrand J, Butler CJ, Carter B, Collier-Cameron A, Czarny J, Foing B, Ghosh K, Hao J, Houdebine E, Huang L, Jiang S, Neff JE, Rees D, Semel M, Simon T, Talavera A, Zhai D, Zhao F. Azimuthal structures in the wind and chromosphere of
the Herbig Ae star AB Aurigae.
Results from the MUSICOS
1992 campaign. ACTA ACUST UNITED AC 1996. [DOI: 10.1051/aas:1996295] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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