Report on novel environmental niches for Cryptococcus neoformans and Cryptococcus gattii in Colombia: Tabebuia guayacan and Roystonea regia

Knowledge of the environmental distribution of C. neoformans/C. gattii is important in the epidemiology and ecology of the etiological agent, which causes cryptococcosis, a deadly disease worldwide. The aim of this report is to describe the presence of C. neoformans/C. gattii in new environmental niches in Colombia. A total of 837 environmental samples were collected from six different species of trees across four cities; molecular type was determined by PCR fingerprinting and RFLP. Molecular type VNI and VGIII were isolated from different species of trees, resulting in two novel niches for this pathogen: Tabebuia guayacan and Roystonea regia.