DNA-DNA hybridisation experiments show that chloramphenicol induces a burst of initiation from the oriC region of a dnaA46 mutant of Escherichia coli at 36.5 degrees C but not from the isogenic dnaA+ strain. Following this stimulation of initiation is in parallel with the induced stimulation of RNA
The initiation of chromosome replication in a dnaAts46 and a dnaA + strain at various temperatures
β Scribed by Frey, Joachim ;Chandler, Michael ;Caro, Lucien
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 323 KB
- Volume
- 182
- Category
- Article
- ISSN
- 0026-8925
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A class of rpoB mutations is described which suppresses replication and transcription deficiency in gyrB-ts mutants shifted to a nonpermissive temperature. The compensatory effect of an altered subunit B of RNA polymerase (rpoB) for the gyrB defect, indicates that transcription is a primary target o
Dynamic initiation of cracks in metals occurs as a result of impact loading. In general, for the case of small scale yielding, the fracture toughness of the material reduces with elevated strain rate, whereas for large scale yielding fracture toughness increases with strain rate. The review concentr