An experiment was made to study degradation of elastin, glutin, casein, soybean-extracted protein, bovine serum albumin and egg albumin by extracellular elastase of bacterial strains.

• 研究菌源性胞外弹性蛋白酶对弹性蛋白、明胶、酪蛋白、大豆分离蛋白、牛血清白蛋白、卵白蛋白等的分解情况。