Apollo MEED mycology revisited and reviewed, including the Trichophyton terrestre keratinophilic growth at splashdown and 23 years after exposure to space parameters.
Keratinophilic Trichophyton terrestre conidia were exposed to selected parameters of space flight including 254, 280 and 300 nm UV light, full light and total darkness of space. Phenotypic isolates were grown on human hair collected from one source at years 1 and 23 after splashdown. The patterns of fungal growth on the hair, and the hair deterioration rates, were noted according to the space exposure. Growth and deterioration were consistent but slightly reduced at year 23.
D003624:Darkness; D006197:Hair / Q000382:microbiology; D006801:Humans; D008027:Light; D010641:Phenotype; D013026:Space Flight; D013997:Time Factors; D014249:Trichophyton / Q000254:growth & development* / Q000528:radiation effects; D014466:Ultraviolet Rays