Elastase Activity of Bacillus licheniformis IMV B-8008, Isolated from the Black Sea Bottom Sediments - ІМВ НАН України 🇺🇦
Метадані
Автор(и)Gudzenko O.V.; Varbanets L.D.; Ivanytsia V.O.
Тип публікаціїСтаття
Рік2025
Джерело (журнал/збірник)Hydrobiological Journal
DOIhttps://doi.org/10.1615/hydrobj.v61.i2.70
Abstract (EN)Bacillus licheniformis IMV B-8008 isolated from the Black Sea bottom sediments was shown to synthesize protease which demonstrated high elastase activity starting from the third day of cultivation. It has been shown that growing temperature and aeration significantly affected the studied enzyme's activity. The purified enzyme preparation has a pH-optimum of 8.0, and a thermo-optimum of 37°C. Its molecular weight is about 18 kDa, specific activity is 1500 U/mg of protein.

Bacillus licheniformis IMV B-8008 isolated from the Black Sea bottom sediments was shown to synthesize protease which demonstrated high elastase activity starting from the third day of cultivation. It has been shown that growing temperature and aeration significantly affected the studied enzyme's activity. The purified enzyme preparation has a pH-optimum of 8.0, and a thermo-optimum of 37°C. Its molecular weight is about 18 kDa, specific activity is 1500 U/mg of protein.

DOI: https://doi.org/10.1615/hydrobj.v61.i2.70

Категорії: