Mycosynthesis of silver nanoparticles using psychrotrophic strains of Tulasnella albida Bourdot & Galzin from the South Orkney Islands (Antarctica) Jesica M. Kobashigawa; Carolina A. Robles; Rocío F. Gaiser; Daniel C. Schinca; Lucía B. Scaffardi; Cecilia C. Carmarán;