𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Isolation and characterization of deletions in bacteriophage λ residing as prophage inE. coli K12

✍ Scribed by M. Castellazzi; P. Brachet; H. Eisen

Publisher
Springer
Year
1972
Tongue
English
Weight
443 KB
Volume
117
Category
Article
ISSN
1617-4615

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Isolation and characterization of sponta
Isolation and characterization of spontaneous srl-recA deletion mutants in Escherichia coli K-12
✍ Turner, Peter C. ;Oliver, Philip 📂 Article 📅 1984 🏛 Springer 🌐 English ⚖ 465 KB

A method was developed for the isolation of spontaneous mutants of Escherichia coli K-12 with deletions extending from the srl operon to the adjacent recA gene. The srl-recA deletion mutants were extremely sensitive to dNA-damaging agents; unable to support growth of the feckless red gam mutant lamb

Cell survival, UV-reactivation and induc
Cell survival, UV-reactivation and induction of prophage λ in Escherichia coli K12 overproducing recA protein
✍ Quillardet, P. ;Moreau, P. L. ;Ginsburg, H. ;Mount, D. W. ;Devoret, R. 📂 Article 📅 1982 🏛 Springer 🌐 English ⚖ 781 KB

The effect of the cellular level of RecA protein on the ability of E. coli K12 bacteria to (i) survive UV-irradiation (ii) promote UV-reactivation of UV-damaged phage lambda (iii) induce prophage lambda was determined in bacterial mutants with discrete increasing levels of RecA protein. The various

Weigle reactivation and mutagenesis of b
Weigle reactivation and mutagenesis of bacteriophage λ in lexA(Def) mutants of E. coli K12
✍ Calsou, Patrick ;Defais, Martine 📂 Article 📅 1985 🏛 Springer 🌐 English ⚖ 477 KB

The SOS response in UV-irradiated bacteria enhances the survival and mutagenesis of infecting damaged bacteriophage 2. In a lexA(Def) strain, SOS bacterial genes are fully derepressed by an inactivating mutation in the LexA repressor gene. We tested several lexA(Def) derivative strains for their cap

Isolation and characterization of mutant
Isolation and characterization of mutants with a feedback resistant N-acetylglutamate synthase in Escherichia coli K 12
✍ Eckhardt, Thomas ;Leisinger, Thomas 📂 Article 📅 1975 🏛 Springer 🌐 English ⚖ 493 KB

Mutants with a feedback resistant N-acetylglutamate synthase have been isolated from a proA/B, argD, argR strain by screening for proline excretion on minimal medium with arginine. The feedback resistant character of three mutants was transduced into an argA (N-acetylglutamate synthase negative) str