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Chinese Journal of Mycology 2014, Vol. 9  Issue (4): 199-202.

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Identification on two yeasts CICC32991 and CICC32993 isolated from Paracel Islands wild Noni (Morinda citrifolia L.) Seeds

BAI Fei-rong1, LIU Yang1, YAO Su1, LI Hui1, TAN Wang-qiao2, CHENG Chi1   

  1. 1. China Center of Industrial Culture Collection, China National Research Institute of Food and Fermentation Industries, Beijing 100015, China;
    2. Hainan Noni Biological Engineering Development Co., Ltd., Haikou 570125, China
  • Received:2014-03-19 Online:2014-08-28 Published:2014-08-28

Abstract: Objective To distinguish the two yeasts (CICC32991,CICC32993) isolated from Paracel Islands wild Noni (Morinda citrifolia L.) seeds by the polyphasic taxonomy methods.Methods This study included morphological, physiological and biochemical characteristics of the test, as well as ribosomal DNA sequence phylogenetic analysis technology.Results Morphological and physiological test results showed the strain CICC32991 as Eremothecium sp. and CICC32993 as Kodamaea ohmeri.Phylogenetic analysis results showed CICC32991 as Eremothecium coryli and CICC32993 as Kodamaea ohmeri.Conclusion The results certified the strain CICC32991 as Eremothecium coryli and the strain CICC32993 as Kodamaea ohmeri.

Key words: Paracel Islands, Noni, Polyphasic identification, CICC32991, CICC32993

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