Abstract

Analysis of the skin mycobiome of an astronaut during a 1-year stay on the International Space Station (ISS) revealed an increased relative abundance of Malassezia restricta and level of Malassezia colonization, and the presence of Cyberlindnera jadinii and Candida boidinii, uncommon skin mycobiome taxa. Similar observations were made in astronauts during a 6-month stay on the ISS (Med Mycol. 2016; 54: 232–239). Future plans for extended space travel should consider the effect of high levels of Malassezia colonization over long periods on astronauts’ skin, and the abnormal proliferation of uncommon microorganisms that may occur in closed environments such as the ISS.

中文翻译：

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在国际空间站停留1年期间，一名宇航员的皮肤真菌学。

摘要

对在国际空间站（ISS）停留1年的宇航员的皮肤真菌学分析表明，马拉色菌的相对丰度和马拉色菌定殖水平增加，并且存在柏木念珠菌和博伊丁假丝酵母，这是罕见的皮肤真菌学分类。 。在国际空间站停留6个月期间，宇航员也有类似的观察（Med Mycol。2016 ；54：232–239）。未来的长期太空旅行计划应考虑到长期处于高水平的马拉色菌定植对宇航员皮肤的影响，以及在诸如ISS等封闭环境中可能发生的罕见微生物的异常增殖。