Cloning, expression and functional analysis of the genes in TPS/TPP trehalose synthetic pathway of Meiothermus ruber

Expressing of trehalose synthase by ph-star high cell-density fermentation;

Study on site-directed mutagenesis and kinetics of trehalose synthase from Thermobifida fusca;

Effect of heat shock treatment on trehalose synthase of Pseudomonas putida S1;

Screening a bacterium of producing trehalose synthase enzyme;

Arthrobacter nicotinovorus (JNU-1)can produce trehalose synthase enzyme.

Advances in studies on biosynthetic pathway and biotechnology of camptothecin;

Progress in biosynthetic pathway and its biological functions of plant carotenoid;

This paper introduces the current status and development tendency of the research and production of erythritol,and discusses the biosynthetic pathway of erythritol produced by an osmophilic yeast.

This review is concerned with the studies on the type, synthetic way and reconcilement of plant secondary metabolism, with the emphasis of the development of matabolism in recent years and discussing the connection of it s pathway and biological function in detail to form a theoretical base for it s exploitation and utilization, and to gain deep insight into secondary metabolism.