Rice straw was degraded with Pleurotus ostreatus, and its effects on fruiting body yield and quality,the change of lignocellulose in the medium and the transformation of extracellular enzyme activity related to the degradation of the major medium constituents at different culture stages were investigated.

The effects of chromium on the mycelium growth,extracellular enzyme activity and exopolysaccharide of Pleurotus cornucopiae were studied.

Using gel overlay techniques,we detected extracellular calmodulin-binding proteins (CaMBPs)with biotinylated calmodulin in body fluid of animal.

Studies on separation of extracellular polysaccharide from Porphyridium cruentum and its anti-HBV activity in vitro;

Determination of Extracellular Polysaccharide from Submerged Fermentation Broth of Clitocybe Gigantean;

Study on submerged fermentation and extraction conditions of AT01,a strain of Acremonium terricola extracellular polysaccharide;

Optimization of culture medium composition for exopolysaccharides production by Lactobacillus casei LC2W;

Optimization of exopolysaccharide production conditions fermented by Streptococcus thermophilus from Tibetan kefir;

Review on the characteristics and compositive influence factors of exopolysaccharides produced by lactic acid bacteria;