Preparation of pullulan microparticles and its influencing factors;

Application of pullulan in drug delivery system;

Study on properties of edible packaging compound film made of pullulan/sodium alginate/sodium carboxymethylcellulose

Pullulan,a kind of exopolysaccharides produced by Aureobasidium pullulans,is widely used in food industry and Pharmaceutical industry.

Objective To screen a strain with high production of pullulan,high utilization of sugars and low secretion of pigment from As3.

Objective To obtain mutant strains of high production of pullulan and low secretion of pigment and optimize fermentation process of pullulan.

Identification of the Pullulanase Encoding Gene amyX of Bacillus thuringiensis and Charaterization of the Recombinant Enzyme;

Study on the degradation of citric acid fermentation residual sugar by pullulanase;

Research of pullulanase treatment on promotive resistant starch content effects;

The crystal structural transformation of Prussian blue modified electrode during the color-changed reaction were studied by using in situ X-ray diffraction electrochemical subtraction technique.

Study on fermentation conditions of pullulan;

Study on Disposing Printing and Dyeing Wastewater with Bio-flocculant Pullulan;

Application of DNS method to the determination of saccharide content in Pullulan fermentation broth;

Fermentative condition of producing pullulan by Aureobasidium pullulans was studied byorthogonal test.