Abstract Physcion is an anthraquinone compound observed dominantly in medicinal herbs. This possesses a variety of pharmaceutically important activities and has been developed to be widely used antifungal biopesticide. Herein, we report on the effective preparation 3R -torosachrysone ( 4 ), tetrahydroanthracene precursor physcion, Aspergillus oryzae NSAR1 by heterologous expression related gene...

Crop pest outbreaks are expected to become more frequent and unpredictable due climate change, posing risks ecosystem health farmers’ livelihoods. At the same time, there is growing evidence that chemical pesticides can persist in landscape contribute land degradation. The use of natural place hoped manage while also restoring pollinator populations improving quality arable land. During 1970s, ...