期刊
MYCOSPHERE
卷 14, 期 1, 页码 1190-1253出版社
MYCOSPHERE PRESS
DOI: 10.5943/mycosphere/14/1/13
关键词
Fungi; Mycology; Planetary Protection; Space Exploration; Space Microbiology
类别
Since the early days of space exploration, fungi have been identified as contaminants, hitchhikers, or part of space missions. Their presence in space raises concerns due to their potential harmful effects on crews and space structures. However, fungi can also have beneficial applications in space. Astromycology, a research field within astrobiology, aims to understand and analyze the effects of fungi in space. This critical review addresses the lack of framework and knowledge in astromycology, providing a research instrument for future work.
Since the very first steps of space exploration, fungi have been recorded as contaminants, hitchhikers, or as part of missions' crews and payloads. Because fungi can cause human disease and are highly active decomposers, their presence in a space-linked context has been a source of major concern given their possible detrimental effects on crews and space structures. However, fungi can also be beneficial and be used for many space applications. The exact effects on fungi are not always clear as they possess high adaptability and plasticity, and their phenotypes and genotypes can undergo several changes under the extreme conditions found in space, thus leading to different results than those we would have on Earth. Understanding and analysing these aspects is the subject of astromycology, a research field within astrobiology. The impending situation of a resurgent space race is expected to boost astromycology's visibility and importance. However, researchers lack both a framework and a solid base of knowledge from which to contextualise their work. This critical review addresses this gap by conceptualising the field of astromycology, covering key research and current questions pertaining to the field, and providing a relevant research instrument for future work.
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