Occurrence of diploid strains of Cryptococcus neoformans
- PMID: 3882667
- PMCID: PMC215034
- DOI: 10.1128/jb.161.3.1231-1232.1985
Occurrence of diploid strains of Cryptococcus neoformans
Abstract
A mating between niacin and pantothenate auxotrophs of Cryptococcus neoformans gave a few prototrophic progeny that were self-fertile. These were uninuclear but contained twice as much DNA as the parental strains. Segregation of nutritional markers was observed upon sporulation. We conclude that these self-fertile strains are diploids.
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