ACTA VETERINARIA ET ZOOTECHNICA SINICA ›› 2016, Vol. 47 ›› Issue (8): 1696-1703.doi: doi: 10.11843/j.issn.0366-6964.2016.08.022

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Isolation and Identification of Endophytic fungi from Stellera chamaejasme

WANG Huan,LU Hao,GUO Ya-zhou,FENG Ke,GENG Peng-shuai,ZHAO Bao-yu*   

  1. (College of Veterinary Medicine,Northwest A&F University,Yangling 712100,China)
  • Received:2016-01-22 Online:2016-08-23 Published:2016-08-23

Abstract:

To explore the classes and distribution characteristics of endophytic fungi in Stellera chamaejasme and further explain the connection between fungal endophytes and the toxin synthetism,allelopathy and stress resistance formation,the endopytic fungi in the stems,leaves and flowers of Stellera chamaejasme were isolated,purified and identified through morphological and molecular methods.Among 21 isolates obtained from Stellera chamaejasme,19 strains were identified to belong to 8 genera,9 families,8 orders and 7 classes,and 2 strains were unidentified.Eight strains of fungi were identified as Alternaria sp.,and take 42% of all strains isolated and were the dominant fungal.Except for 1 Sordariomycetes sp.and 8 Alternaria sp.,other species were all first isolated from Stellera chamaejasme.

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