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Antonie van Leeuwenhoek

, Volume 103, Issue 1, pp 47–52 | Cite as

Candida sanyaensis sp. nov., an ascomycetous yeast species isolated from soil

  • Feng-Li Hui
  • Qiu-Hong Niu
  • Tao Ke
  • Ying-Xia Li
  • Ching-Fu Lee
Original Paper

Abstract

Strains representing a novel ascomycetous yeast species, Candida sanyaensis, were isolated from soil samples collected on Hainan Island and Taiwan Island in China. Analysis of the D1/D2 domains of the large subunit (LUS) rRNA gene and internal transcribed spacer (ITS) regions of these strains showed that this species was related to Candida tropicalis and Candida sojae, their closest relatives. C. sanyaensis differed by three substitutions and one gap from C. tropicalis, and by four substitutions and one gap from C. sojae, in the D1/D2 domain sequences. However, the ITS sequences of C. sanyaensis were quite divergent from the latter two species, showing that it is a genetically separate species. The novel strains were also found to have very similar PCR-fingerprinting profiles which were quite distinct from those of C. tropicalis and C. sojae strains. The type strain of C. sanyaensis is HN-26T (= CICC 1979T = CBS 12637T).

Keywords

New yeast species Candida sanyaensis LodderomycesSpathaspora clade Soil China 

Notes

Acknowledgments

This work was supported by Grant No. 122300410032 from the Research Planning Project of Basic and Advanced Technology of Henan Province, China.

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Copyright information

© Springer Science+Business Media B.V. 2012

Authors and Affiliations

  • Feng-Li Hui
    • 1
  • Qiu-Hong Niu
    • 1
  • Tao Ke
    • 1
  • Ying-Xia Li
    • 1
  • Ching-Fu Lee
    • 2
  1. 1.College of Life Science and TechnologyNanyang Normal UniversityNanyangChina
  2. 2.Department of Applied ScienceNational Hsinchu University of EducationHsinchuTaiwan

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