nattokinase gene的用法和樣例：
例句
- The fermentation conditionof nattokinase production by Bacillus subtilis natto was opti.
納豆激酶是由納豆枯草桿菌產(chǎn)生的一種具有纖溶活性的絲氨酸蛋白酶。 - In general, integration of bioseparation processes provides a good way to improve and optimize the whole separation process of nattokinase and other proteins.
并指出集成化分離技術(shù)在生產(chǎn)納豆激酶以及其他活性蛋白方面，具有廣闊的應用前景。
