Screening of strain producing alkaline lipase and studies on the properties of the enzyme;

A thermostable lipase producing strain Wi-3 was isolated from the soil samples collected from the drain of a hot spring bathhouse in Fuzhou city.

A moderate thermostable lipase producing strain FS321 was isolated from the dunghill soil in the northern of China.

Purification by thiophilic chromatography and determination of N-terminal sequence of alkaline lipase;

Breeding of alkaline lipase overproducing strain by screening resistant mutant;

Hydrolysis of lipids in chub mackerel surimi using alkaline lipase;