The spread of plasmids in model populations of Escherichia coli K12
โ Scribed by John Cullum; J.F. Collins; Paul Broda
- Book ID
- 119078637
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 970 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0147-619X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
R factors of the N incompatibility group apparently transfer at low frequencies (often 10(-6)-10(-5) per donor cell) in 30 min liquid matings. However, the level of transfer is greatly increased when donor-recipient mixtures are held on solid medium selective for the recipient only, prior to transco
The F' plasmids ORF-1 (purE+ tsxs proC+ lac+) and F'14 (argE+ metB+ ilv+) contain active regions of recombination, fre I and fre II correspondingly. The plasmid ORF-1 is stable in recF- cells (i.e., with the RecBC pathway of recombination) and decays in rec+ cells (RecBCF pathway) giving two types o