Microorganisms are the dominating source of food and nutrition for sponges and play an
important role in sponge structure, chemical defense, excretion and evolution. In recent …

Background Marine prokaryotes are a rich source of novel bioactive secondary metabolites
for drug discovery. Recent genome mining studies have revealed their great potential to bio …

Secondary metabolites from marine organisms are diverse in structure and function. Marine
Aspergillus is an important source of bioactive natural products. We reviewed the structures …

Two novel fungal metabolites, asperochones A and B, were obtained from an Aspergillus sp.
Their structures were determined by 1D/2D nuclear magnetic resonance (NMR) …

Penicillium citrinum GZWMJZ-836 is an endophytic fungus from Drynaria roosii Nakaike.
Five previously undescribed citrinin derivatives (1–5) and six intermediates related to their …

The incessant search for new natural molecules with biological activities has forced
researchers in the field of chemistry of natural products to seek different approaches for their …