Perchlorate-tolerant bacterial strains isolated from the Mars-analog Qaidam Basin soils exposed to Earth's near space  

作　　者：Li Liu Mengling Kang Zhe Wang Jianxun Shen Yongxin Pan Wei Lin 

机构地区：[1]Key Laboratory of Earth and Planetary Physics,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing,China [2]College of Earth and Planetary Sciences,Universityof Chinese Academy of Sciences,Beijing,China

出　　处：《mLife》2024年第3期471-475,共5页微生物（英文）

基　　金：This study was supported by the National Natural Science Foundation of China(NSFC)grant T2225011;the Strategic Priority Research Program of the Chinese Academy of Sciences(XDA17010501).

摘　　要：Impactstatement Earth's lower near space of 20-40 km above sea level with polyextreme conditions serves as a unique Mars analog for astrobiological research to investigate the limits of life on Earth and planetary protection considerations for Mars exploration.In this study,we exposed Mars-like desert regolith to near space at a float altitude of~35 km and isolated four bacterial strains after exposure.

关 键 词：EARTH ALTITUDE PLANETARY 

分 类 号：Q93[生物学—微生物学]