Restriction on conjugational transfer of pLS20 in Bacillus subtilis 168 |
| |
Authors: | Ohtani Naoto Sato Mitsuru Tomita Masaru Itaya Mitsuhiro |
| |
Institution: | Institute for Advanced Biosciences, Keio University, Tsuruoka, Japan. |
| |
Abstract: | Conjugational transfer of pLS20 in Bacillus subtilis Marburg 168 is restricted by the BsuM restriction-modification system. Restriction efficiency was measured using pLS20 derivatives possessing various numbers of XhoI sites, which are known to be recognized by BsuM. An increase in XhoI sites clearly reduced the conjugational efficiency of pLS20 as compared with that of pUB110 plasmid lacking XhoI. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|