Optimization of S-adenosylmethionine Fermentation Process by Saccharomyces cerevisiae;

Research Progress in effect of S-adenosylmethionine on physiological metabolism in tea plant;

Optimization on catalysis conditions for S-adenosylmethionine synthetase;

Determination of S-adenosyl-L-methionine in enzymatic synthesis by RP-HPLC;

Optimization on culture conditions for producing S-adenosyl-L-methionine by recombinant Pichia pastoris;

Determination of S-adenosyl-l-methionine in erythromycin fermentation processes by RP-HPLC;

Using different ways to break cell for releasing SAM were investigated, such as ultrasonic, Chemical infiltration and freeze-thaw.

The effects of oxygen supply on growth of Saccharomyces cerevisiae and S-adenosyl-L-methionine(SAM) formation were studied in 5 L fermentor.

S-adenosyl-L-methionine(s-adenosyl-L-methionine,as SAM),is important in the middle of metabolic body,has to methyl,to sulfur,such as to aminopropyl, homocysteine is,Taurine,Gu Gan-peptide,coenzyme A,and other important precursor substances.

Inhibitory effect of ornithine decarboxylase and S-adenosylmethionine decarboxylase bi-antisense virus on lung cancer cell A-549;

Inhibitory effect of ornithine decarboxylase and S-adenosylmethionine decarboxylase biantisense adenovirus on colorectal cancer cells;

Construction of an antisense bicistronic recombinant adenovirus vector of ornithine decarboxylase and S-adenosylmethionine decarboxylase;