The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Honey isolate Bacillus subtilis M was cultivated in shake flasks and in 16-l bioreactor cultures to investigate cell growth, bio-metabolites production kinetics and bioprocess scalability. The respective maximal levan and levansucrase productions of 59.5g/l and 74.1U/ml were achieved in bioreactor cultures under pH controlled condition (pH=7.0) after only 24h. Crude levan (levE) was isolated, characterized...
Six Bacillus strains were isolated from different honey sources as levansucrase producers. The isolates were identified as Bacillus sp. based on both phenotypic and molecular identification using sequencing of 16S rRNA gene method. To distinguish them on species level other genes such as recA and ytcP genes have been employed. The molecular identification methods revealed that the six strains K, M,...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.