In this paper, an interesting topic on the heterogeneity of secondary metabolites of plant cells is introduced.

Since the discovery of penicillin from Penicillium notatum in the 1940s, terrestrial microorganisms, especially Streptomyces, have drawn attention for their ability to produce an immense number and variety of bioactive secondary metabolites.

Study on dynamic accumulation of secondary metabolites content and isoenzyme activity during blossoming stages in Chrysanthemum morifolium originating from Wenxian county;

Advances in research on secondary metabolites of Eucommia ulmoides;

Application of functional genomic and metabolomic techniques to the studies on biosynthesis and regulation of plant secondary metabolites;