Arid

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Microbial Hotspots in Lithic Microhabitats Inferred from DNA Fractionation and Metagenomics in the Atacama Desert 期刊论文
发表期刊: MICROORGANISMS. 出版年: 2021, 卷号: 9, 期号: 5
作者:  Schulze-Makuch, Dirk;  Lipus, Daniel;  Arens, Felix L.;  Baque, Mickael;  Bornemann, Till L., V;  de Vera, Jean-Pierre;  Flury, Markus;  Frosler, Jan;  Heinz, Jacob;  Hwang, Yunha;  Kounaves, Samuel P.;  Mangelsdorf, Kai;  Meckenstock, Rainer U.;  Pannekens, Mark;  Probst, Alexander J.;  Saenz, Johan S.;  Schirmack, Janosch;  Schloter, Michael;  Schmitt-Kopplin, Philippe;  Schneider, Beate;  Uhl, Jenny;  Vestergaard, Gisle;  Valenzuela, Bernardita;  Zamorano, Pedro;  Wagner, Dirk
收藏  |  浏览/下载:25/0  |  提交时间:2021/07/30
hyperarid  habitat  desert ecology  extremophile  endolith  hypolith  
Biomarker Preservation and Survivability Under Extreme Dryness and Mars-Like UV Flux of a Desert Cyanobacterium Capable of Trehalose and Sucrose Accumulation 期刊论文
发表期刊: FRONTIERS IN ASTRONOMY AND SPACE SCIENCES. 出版年: 2020, 卷号: 7
作者:  Fagliarone, Claudia;  Napoli, Alessandro;  Chiavarini, Salvatore;  Baque, Mickael;  de Vera, Jean-Pierre;  Billi, Daniela
收藏  |  浏览/下载:18/0  |  提交时间:2021/01/08
biosignatures  anhydrobiosis  Mars simulation  desert cyanobacteria  life detection  
Carotenoid Raman Signatures are Better Preserved in Dried Cells of the Desert Cyanobacterium Chroococcidiopsis than in Hydrated Counterparts after High-Dose Gamma Irradiation 期刊论文
发表期刊: LIFE-BASEL. 出版年: 2020, 卷号: 10, 期号: 6
作者:  Baque, Mickael;  Napoli, Alessandro;  Claudia, Fagliarone;  Moeller, Ralf;  de Vera, Jean-Pierre;  Billi, Daniela
收藏  |  浏览/下载:8/0  |  提交时间:2020/08/14
biosignatures  extremophiles  ionizing radiation  Raman spectroscopy  cyanobacteria  Mars exploration  
Over-Expression of UV-Damage DNA Repair Genes and Ribonucleic Acid Persistence Contribute to the Resilience of Dried Biofilms of the Desert Cyanobacetrium Chroococcidiopsis Exposed to Mars-Like UV Flux and Long-Term Desiccation 期刊论文
发表期刊: FRONTIERS IN MICROBIOLOGY. 出版年: 2019, 卷号: 10
作者:  Mosca, Claudia;  Rothschild, Lynn J.;  Napoli, Alessandro;  Ferre, Fabrizio;  Pietrosanto, Marco;  Fagliarone, Claudia;  Baque, Mickael;  Rabbow, Elke;  Rettberg, Petra;  Billi, Daniela
收藏  |  浏览/下载:11/0  |  提交时间:2020/03/23
habitability and astrobiology  anhydrobiosis  desert cyanobacteria  Mars UV simulation  DNA repair  
Dried Biofilms of Desert Strains of Chroococcidiopsis Survived Prolonged Exposure to Space and Mars-like Conditions in Low Earth Orbit 期刊论文
发表期刊: ASTROBIOLOGY. 出版年: 2019, 卷号: 19, 期号: 8, 页码: 1008-1017
作者:  Billi, Daniela;  Staibano, Clelia;  Verseux, Cyprien;  Fagliarone, Claudia;  Mosca, Claudia;  Baque, Mickael;  Rabbow, Elke;  Rettberg, Petra
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
Cyanobacteria  Mars-like  Space  Biofilms  Planktonic  EXPOSE  
A Desert Cyanobacterium under Simulated Mars-like Conditions in Low Earth Orbit: Implications for the Habitability of Mars 期刊论文
发表期刊: ASTROBIOLOGY. 出版年: 2019, 卷号: 19, 期号: 2, 页码: 158-169
作者:  Billi, Daniela;  Verseux, Cyprien;  Fagliarone, Claudia;  Napoli, Alessandro;  Baque, Mickael;  de Vera, Jean-Pierre
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
Cyanobacteria  Mars  Extreme environments  Habitability  Low Earth orbit  
Evaluation of the Resistance of Chroococcidiopsis spp. to Sparsely and Densely Ionizing Irradiation 期刊论文
发表期刊: ASTROBIOLOGY. 出版年: 2017, 卷号: 17, 期号: 2, 页码: 118-125
作者:  Verseux, Cyprien;  Baque, Mickael;  Cifariello, Riccardo;  Fagliarone, Claudia;  Raguse, Marina;  Moeller, Ralf;  Billi, Daniela
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
Ionizing radiation  Linear energy transfer  Lithopanspermia  Cyanobacterial radioresistance  Chroococcidiopsis  Mars  
Avoidance of protein oxidation correlates with the desiccation and radiation resistance of hot and cold desert strains of the cyanobacterium Chroococcidiopsis 期刊论文
发表期刊: EXTREMOPHILES. 出版年: 2017, 卷号: 21, 期号: 6, 页码: 981-991
作者:  Fagliarone, Claudia;  Mosca, Claudia;  Ubaldi, Ilaria;  Verseux, Cyprien;  Baque, Mickael;  Wilmotte, Annick;  Billi, Daniela
收藏  |  浏览/下载:6/0  |  提交时间:2019/11/29
Cyanobacteria  Desiccation  Radiation  Anhydrobiosis  Oxidative stress  DNA damage  
Preservation of Biomarkers from Cyanobacteria Mixed with Mars Like Regolith Under Simulated Martian Atmosphere and UV Flux 会议论文
会议名称: 14th European Astrobiology Conference (EANA). 会议地点: Edinburgh, SCOTLAND. 会议日期: OCT 13-16, 2014
作者:  Baque, Mickael;  Verseux, Cyprien;  Boettger, Ute;  Rabbow, Elke;  de Vera, Jean-Pierre Paul;  Billi, Daniela
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
Astrobiology  Cyanobacteria  Biosignatures  Martian regoliths  EXPOSE-R2  
Preservation of Biomarkers from Cyanobacteria Mixed with Mars Like Regolith Under Simulated Martian Atmosphere and UV Flux 会议论文
会议名称: 14th European Astrobiology Conference (EANA). 会议地点: Edinburgh, SCOTLAND. 会议日期: OCT 13-16, 2014
作者:  Baque, Mickael;  Verseux, Cyprien;  Boettger, Ute;  Rabbow, Elke;  de Vera, Jean-Pierre Paul;  Billi, Daniela
收藏  |  浏览/下载:4/0  |  提交时间:2019/12/09
Astrobiology  Cyanobacteria  Biosignatures  Martian regoliths  EXPOSE-R2