Genetic location ofrra mutation and its role in alleviation of rgl restriction |
| |
| Authors: | Dr P Kannan K Dharmalingam |
| |
| Institution: | (1) Present address: Department of Tumor Biology, The University of Texas, M.D. Anderson Cancer Center, 1515 Holecombe Blvd., 77030 Houston, TX, USA;(2) Department of Biotechnology, School of Biological Sciences, Madurai Kamaraj University, 625 021 Madurai, India |
| |
| Abstract: | Restriction of glucosyl-free HMC-DNA mediated by RglB is alleviated inrecBC sbcA strains ofEscherichia coli K12. Mutation in the unlinkedrra gene reverses thisrecBC sbcA-mediated alleviation. The map position ofrra is 90.16 min on the standard map, and therra
+ gene product counteracts Rgl restriction. The activation of therra gene is controlled by thesbcA gene, and this regulation does not seem to require the involvement of other gene functions. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
