Refined genetic map of the obligate methylotroph Methylobacillus flagellatum |
| |
Authors: | I Serebrijski M Gomelsky E Bashkirova A Chistoserdov Y D Tsygankov |
| |
Institution: | Institute of Genetics and Selection of Industrial Microorganisms, Moscow 113545, Russia, RU
|
| |
Abstract: | We present a refined genetic map of the obligate methylotroph Methylobacillus flagellatum. New, Hfr (high-frequency-of-transfer) donors, and pulsed-field gel electrophoresis, were used to determine that M.?flagellatum contains one ~3.1-Mb circular chromosome, and no plasmids. A correlation between time-of-entry units and DNA length was established. Using in vivo and in vitro cloning, and sequencing, a number of new genetic markers were identified and mapped; in addition, the nature of some of the previously mapped markers was elucidated. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|