NCIt definition : A species of yeast-like fungi in the phylum Basidiomycota having cell walls containing
xylose and lacking septal pores. It is characterized by an optimum growth temperature
of 17 C, assimilation of nitrate, and an absence of growth with lactate.;
Alternative definition : CDISC: Any fungal organism that can be assigned to the species Guehomyces pullulans.;