Link to bioRxiv paper: http://biorxiv.org/cgi/content/short/2020.08.10.245514v1?rss=1 Authors: Li, J. S., Du, Y., Gu, D., Cai, W., Green, A., Ng, S., Leung, A., Zhang, W. Abstract: Anaerobic bacteria are a promising new source for natural product discovery. Examination of extracts from the obligate an-aerobe Clostridium roseum led to discovery of a new family of natural products, the clostyrylpyrones. The polyketide synthase-based biosynthetic mechanism of clostyrylpyrones is further proposed based on bioinformatic, gene knockout and heterologous expression studies. Copy rights belong to original authors. Visit the link for more info