FOOD SCIENCE ›› 2017, Vol. 38 ›› Issue (22): 74-79.doi: 10.7506/spkx1002-6630-201722012

• Bioengineering • Previous Articles     Next Articles

Morphological Characterization and rDNA ITS Sequence Analysis of Five Pathogenic Fungi Isolated from Cherry Fruits

YAO Ting, HUANG Jinjin, REN Xiangfeng, ZHANG Yan, HE Xinmeng, WANG Yousheng   

  1. (Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Laboratory for Food Quality and Safety, Beijing Technology & Business University (BTBU), Beijing 100048, China)
  • Online:2017-11-25 Published:2017-11-03

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Abstract: Five fungal strains isolated from naturally infected cherry fruit were purified, re-inoculated and identified as pathogens of cherry fruits. The results of morphological characterization and ribosomal DNA internal transcribed spacer (rDNA-ITS) analysis showed that strain 319#, 323#, 367#, 369# and 370# were identified as Rhizopus stolonifer, Diaporthe perniciosa, Epicoccum nigrum, Monilinia laxa and Penicillium cyclopium, respectively. In this study, D. perniciosa, E. nigrum and P. cyclopium were isolated from cherry fruits for the first time.

Key words: cherry fruit, pathogenic fungi, morphological characterization, rDNA ITS sequence analysis

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