Compared with the peptone medium, strain growth and ECP production were stimulated on the trypticase soy broth medium, but protease production remained the same level. 加入胰大豆蛋白胨,能促进菌体生长及ECP蛋白分泌,但蛋白酶活力未见提高。
The toxin-secreting culture medium of pseudomonas aeruginosa PA-103 is made in our laboratory, which is the outer dialysis solution of soybean powder digested by trypticase. 绿脓杆菌PA&103株产毒培养基是用本室研制的胰蛋白酶消化大豆粉透析外液制成的。