Five strains of Sporothrix schenckii preserved in sterile destillated
water were found morphologically stable, viable and pure after a perio
d ranging from 16 to 13 years, in the mycology section culture collect
ion from the Instituto de Medicina Tropical, Universidad Central de Ve
nezuela. Each strain was inoculated into the testes of 3 hamsters. All
the animals developed disseminated sporotrichosis.