HUBEI AGRICULTURAL SCIENCES ›› 2022, Vol. 61 ›› Issue (22): 57-61.doi: 10.14088/j.cnki.issn0439-8114.2022.22.011

• Plant Protection • Previous Articles     Next Articles

The study of bioactivity of metabolites from a fungus SF-49356

LIU Man-li, SHU Fen, ZHANG Ya-ni, FANG Wei, SHI Li-qiao, WANG Kai-mei, WU Zhao-yuan   

  1. Hubei Biopesticide Engineering Research Centre,Wuhan 430064,China
  • Received:2022-09-16 Online:2022-11-25 Published:2023-01-11

Abstract: Eight compounds were isolated from the metabolites of a fungus SF-49356 by high performance liquid chromatography(HPLC), and identified as Enniatins by UV, MASS spectrometry and natural products dictionary (DNP). The results of antibacterial activity screening showed that such compounds had certain antibacterial activity against Gram-positive bacteria including Staphylococcus aureus and Streptococcus suis, but had no obvious antiviral activity against porcine pseudorabies virus and porcine reproductive and respiratory syndrome virus.

Key words: natural products, fungus, metabolites, Enniatin, antibacterial, antiviral

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