Limits on material transfer during F+ × F− matings in Escherichia coli K12
✍ Scribed by Silver, S.D.; Moody, E.E.M.; Clowes, R.C.
- Book ID
- 123517970
- Publisher
- Elsevier Science
- Year
- 1965
- Tongue
- English
- Weight
- 214 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0022-2836
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
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
E. coli K-12 recipient mutants defective in conjugation with a F donor (ConF- mutants) were tested for recipient ability with donor strains carrying a R1drd19, R100-1 or R144drd3 plasmid. It appeared from these tests that F and R1 donor strains are closely related in mating in that they both, unlike