Factors enforcing the species boundary between the human pathogens Cryptococcus neoformans and Cryptococcus deneoformans
Shelby J. Priest, Marco A. Coelho, Verónica Mixão…·Joseph Heitman
The paper investigates whether loss of the mismatch repair protein Msh2 relaxes species boundaries between Cryptococcus neoformans and C. deneoformans, finding increased hybrid viability and aneuploidy but no increased recombination.