Abstract:
The aim of this paper was to evaluate the effect of three different approaches for artificially inducing the
formation of agarwood over time in young Aquilaria sinensis trees using antimicrobial activity. The antimicrobial
activity was determined by a two-fold serial dilution method and minimum inhibitory concentration (MIC) against a panel of microorganisms (two bacterial strains, Staphylococcus aureus and anti-methicillin-resistant Staphylococcus aureus, and seven fungal strains: Penicillium melinii, Penicillium adametzi, Penicillium urticae, Penicillium notatum, Paecilomyces varioti, Mucor saturninus Hagem and Aspergillus niger). The results showed that artificial agarwood obtained by comprehensive stimulated method (formic acid plus fungal inoculation) and extended longer inducing time have better antimicrobial activity, which is similar to the result of chemical analysis. Therefore, it is a beneficial exploration to the first use of antimicrobial activity to evaluate artificial agarwood obtained by different producing methods and different culture time.
