Tokyo University of Pharmacy and Life Science School of Life Sciences
Tokyo University of Pharmacy and Life Science School of Life Sciences
Tokyo University of Pharmacy and Life Science School of Life Sciences
Tokyo University of Pharmacy and Life Science School of Life Sciences
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
出版者
宇宙航空研究開発機構
出版者(英)
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構研究開発報告: 大気球研究報告
雑誌名(英)
JAXA Research and Development Report: Research Reports on High Altitude Balloons
The microorganism sampling experiment of the stratosphere and the troposphere was conducted by using the airplane by Tokyo University of Pharmacy and Life Science. The bacteria with high ultraviolet resistance have been isolated from stratosphere and the troposphere. However, the highest altitude of the sampling was limited to about 12 km. In this work, collaborative sampling experiment of ISAS and Tokyo University of Pharmacy and Life Science was conducted to collect microbes at the atmosphere in a higher stratosphere. The microbes were filtrated with ultra-membrane filter at high altitude using balloon and the filters were placed on the medium. Several strains of microbes were isolated.