PHYLOGENETIC POSITION OF KLUYVEROMYCES HUBEIENSIS AS REVEALED FROM RDNA SEQUENCE ANALYSIS
基于rDNA序列分析的湖北克鲁维酵母系统发育地位探讨

The phylogenetic position of Kluyveromyces hubeiensis was investigated on the basis of 18S rDNA, internal transcribed spacer (ITS) region (including 5.8S rDNA) and 26S rDNA D1/D2 domain sequence analyses. The result indicated that K. hubeiensis is a distinct species closely related to Saccharomyces spencerorum and Kluyveromyces lodderae, with a closer relationship to the former. The close relationship between Kluyveromyces sinensis and Saccharomyces naganishii was also showed by the rDNA sequence analyses.