𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Interactions between the plasmid λdv and Escherichia coli dnaA mutants

✍ Scribed by Kellenberger-Gujer, Grete ;Podhajska, Anna J.

Publisher
Springer
Year
1978
Tongue
English
Weight
572 KB
Volume
162
Category
Article
ISSN
0026-8925

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Characterization of the dnaA, gyrB and o
Characterization of the dnaA, gyrB and other genes in the dnaA region of the Escherichia coli chromosome on specialized transducing phages λtna
✍ Hansen, Flemming G. ;von Meyenburg, Kaspar 📂 Article 📅 1979 🏛 Springer 🌐 English ⚖ 913 KB

Specialized transducing phages lambda tna (tryptophanase) harboring chromosomal DNA and genetic markers from the dnaA region of the Escherichia coli chromosome were isolated. Transductional analysis showed that some of these tnaA transducing phages carry two genes important in DNA replication, namel

Mutagenesis and repair deficiencies of E
Mutagenesis and repair deficiencies of Escherichia coli umuC mutants are suppressed by the plasmid pKM101
✍ Walker, Graham C. ;Dobson, Patricia P. 📂 Article 📅 1979 🏛 Springer 🌐 English ⚖ 737 KB

The presence of the drug resistance plasmid pKM101 restored the ability of Escherichia coli umuC mutant strains to be mutated by methyl methanesulfonate. Inducible (Weigle) reactivation of ultraviolet-irradiated bacteriophage lambda was not observed in uvrA6 umuC mutant strains lacking pKM101 but wa

Studies on the alteration of chromosome
Studies on the alteration of chromosome copy number and cell division potential in a dnaA mutant of Escherichia coli
✍ Fralick, Joe A. 📂 Article 📅 1991 🏛 Springer 🌐 English ⚖ 589 KB

The dnaA167 mutant of Escherichia coli, N167, maintains, on the average, two replicating chromosomes per cell at the permissive growth temperature of 30 degrees C and only one per cell at the higher permissive growth temperature of 38 degrees C. When the growth temperature of this mutant is changed

A general method for the construction of
A general method for the construction of Escherichia coli mutants by homologous recombination and plasmid segregation
✍ Kiel, J. A. K. W. ;Vossen, J. P. M. J. ;Venema, G. 📂 Article 📅 1987 🏛 Springer 🌐 English ⚖ 904 KB

A technique is presented by which mutations can be introduced into the Escherichia coli chromosome by gene replacement between the chromosome and a plasmid carrying the mutant gene. The segregational instability of plasmids in E. coli is used with high efficiency to isolate E. coli mutants. The meth