Article
International Journal of Astrobiology  (2014)

UV-C tolerance of symbiotic Trebouxia sp. in the space-tested lichen species Rhizocarpon geographicum and Circinaria gyrosa: role of the hydration state and cortex/screening substances

Sánchez, Francisco Javier; Meeßen, Joachim; Ruiz, M.ª del Carmen; G.ª Sancho, Leopoldo; Ott, Sieglinde; Vilchez, Carlos; Horneck, Gerda; Sadowsky, Andres; de la Torre, Rosa