Antimicrobial Activity of Fractions of Ethyl Acetate Extract of Cladosporium oxysporum, An Endophytic Fungus Derived from Alyxia reinwardtii

Alyxia reinwardtii Antimicrobial Cladosporium oxysporum endophytic fungi

Authors

  • Dwi Hartanti
    dwihartantihamad@gmail.com
    Faculty of Pharmacy, University of Muhammadiyah Purwokerto, Banyumas, Central Java, Indonesia, Indonesia
  • July Supriyanto Faculty of Pharmacy, Airlangga University, Surabaya, East Java, Indonesia, Indonesia
  • Noor Erma N Sugijanto Faculty of Pharmacy, Airlangga University, Surabaya, East Java, Indonesia, Indonesia
September 10, 2020

February 29, 2016
February 29, 2016

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The endophytic fungi Cladosporium oxysporum was isolated from medicinal plants Alyxia reinwardtii. The antimicrobial activity of fractions of ethyl acetate extract and also antioxidant and antimicrobial activities of fraction 7 of ethyl acetate extract of (AR-7) were determined in this study. Antimicrobial activity was determined by TLC bioautography and disc diffusion methods. Antioxidant activity was determined by TLC DPPH autography assay. The fractions of ethyl acetate extract of C. oxysporum at dose of 100 mg/ml were active as antimicrobial against S. aureus, E. coli and C. albicans in disc diffusion method test. Fraction AR-7 was active as antioxidant in TLC-DPPH autography assay. Fraction AR-7 was active as antimicrobial against S. aureus, but was not active against another tested microoorganisms in TLC-bioautography