The results of DGGE and analysis of nucleotide sequences of 28S rDNA showed identical patterns and nucleotide sequences in the serotype A and D of C. neoformans var. neoformans, which were distinct from the serotye B and C of C. neoformans var. gattii.

• 经过DGGE和DNA序列分析,所有新生隐球菌新生变种(A、D型)具有一致的基因带型和序列,格特变种(B、C型)具有不同于新生变种的独特一致的带型和序列;