. 2019 Dec 27;214(3):635–649. doi: 10.1534/genetics.119.302740

Table 1. Genetic analysis of C. neoformans heterozygous mutants for the MATα and MATa ribosomal proteins Rpl39 and Rpl22.

Genotype	Strain	Protein function	Germinated basidiospores/ dissected basidiospores	NAT-R progeny/ basidiospore germinated	Phenotype
RPL39α/rpl39aΔ	GI229	Large Subunit Ribosomal Protein L39	31/80 – 38.7%	0/31	Inviable
RPL39a/rpl39αΔ	GI233	Large Subunit Ribosomal Protein L39	29/70 – 41.4%	0/29	Inviable
RPL22α/rpl22aΔ	GI56	Large Subunit Ribosomal Protein L22	23/63 – 36.5%	1/23^a	Inviable
RPL22a/rpl22αΔ	GI81	Large Subunit Ribosomal Protein L22	28/72 – 38.8%	0/28	Inviable

The NAT-R progeny obtained is likely aneuploid for chromosome 5, because PCR confirmed the presence of the RPL22α allele and the mutated copy of the RPL22a.