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.
The root voles intestinal strains of Bacillus thuringiensis, were characterised by pulsed-field gel electrophoresis (PFGE). For 14 isolates, three pulsotypes were found, with the use of SmaI or NotI as restriction enzymes. Strains in each pulsotypes presented identical DNA patterns, indicating that the population structure of B. thuringiensis from root voles is clonal. The similarities in banding...