Phage MudII301 was used to isolate new periplasmic-leaky mutants of Escherichia coli K12 carrying an lkyB-lacZ gene fusion. The properties of strain JC2299 carrying the lkyB-2299 insertion mutation were identical to those of strain JC207 carrying the previously described lkyB-207 mutation. The LkyB-
โฆ LIBER โฆ
Transience of the donor state in an Escherichia coli K12 strain carrying a repressed R factor
โ Scribed by Broda, Paul
- Publisher
- Springer
- Year
- 1975
- Tongue
- English
- Weight
- 270 KB
- Volume
- 138
- Category
- Article
- ISSN
- 0026-8925
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โฆ Synopsis
De-repression of the plasmid R100 in Escherichia coli is essentially a transient phenomenon resulting in the transfer of several R factors to different recipient cells from a single donor cell.
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