Purification and some properties of a keratinolytic enzyme from an alkaliphilic Nocardiopsis sp. TOA-1.
نویسندگان
چکیده
A novel alkaliphilic Nocardiopsis sp., strain TOA-1, was isolated from a tile-joint of a bathroom. Strain TOA-1 produced a variety of alkaline hydrolytic enzymes. An alkaline protease, designated NAPase, was purified and characterized. NAPase had a very high keratinolytic activity and high stability under acidic conditions.
منابع مشابه
Purification a d Some Properties of a from an Alkaliphilic Nocardiopsis sp . Keratinolytic TOA - 1 Enzyme JSsw
Although the tile-joints of bathrooms are highly alkaline, it is well known that many microorganisms, especially certain fungi, can grow preferentially in such environments.i) Thus, attempts to prevent microbial growth in bathrooms have been continuously conducted. In a series of these studies, we have isolated a number of alkaliphilic bacterial strains from the tile-joints. The isolation of al...
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ورودعنوان ژورنال:
- Bioscience, biotechnology, and biochemistry
دوره 66 1 شماره
صفحات -
تاریخ انتشار 2002