Surface fungal diversity and several mycotoxin-related genes’ expression profiles during the Lunar Palace 365 experiment

Abstract

Our study reveals that plants are the most crucial source of the surface fungal microbiome; however, occupant turnover can induce significant perturbations in the surface fungal community in a BLSS. Growing plants reduced fungal fluctuations, maintaining a healthy balance in the surface fungal microbiome and mycotoxin potential. Moreover, our study provides data important to (i) future risk considerations in crewed space missions with long-term residency, (ii) an optimized design and planning of a space mission that incorporates crew shifts and plant growth, and (iii) the expansion of our knowledge of indoor fungal communities with plant growth, which is essential to maintain safe working and living environments. Video Abstract.

Part of Mold & water-damaged buildings research, Mycotoxins research · Curated by Lauren Lowenstein, The Biotoxin Lady