Miranda L R, Török T
Antonie Van Leeuwenhoek. 1976;42(3):343-8. doi: 10.1007/BF00394133.
The perfect state of Candida ingens was found after treatment with N-methyl-N'-nitro-N-nitrosoguanidine, a mutagenic agent. The species fits into the genus Pichia. A description of Pichia humboldtii is given.