✦ LIBER ✦

A new locus, stc, which affects the phenotype of tolC mutants of Escherichia coli K-12

✍ Scribed by Morona, Renato ;Reeves, Peter

Publisher: Springer
Year: 1982
Tongue: English
Weight: 766 KB
Volume: 187
Category: Article
ISSN: 0026-8925
DOI: 10.1007/bf00331140

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Molecular cloning of the tolC locus of E

Molecular cloning of the tolC locus of Escherichia coli K-12 with the use of transposon Tn10

✍ Morona, Renato ;Reeves, Peter 📂 Article 📅 1981 🏛 Springer 🌐 English ⚖ 394 KB

We have cloned the tolC gene of E. coli K-12 into pSF2124 by using transposon Tn10 as the marker to first isolate the relevant DNA fragment. The gene is on a 10.5 kb EcoRI fragment, and Tn5 insertion mutagenesis locates the gene near one end of this EcoRI fragment. An EcoRI-PstI fragment has been su

A new radiation sensitive mutant of Esch

A new radiation sensitive mutant of Escherichia coli K-12

✍ Storm, P. K. ;Zaunbrecher, W. M. 📂 Article 📅 1972 🏛 Springer 🌐 English ⚖ 188 KB

A new type of alkaline phosphatase-negat

A new type of alkaline phosphatase-negative mutants in Escherichia coli K12

✍ Bracha, Moshe ;Yagil, Ezra 📂 Article 📅 1973 🏛 Springer 🌐 English ⚖ 377 KB

Isolation and characterization of a new

Isolation and characterization of a new type of Escherichia coli K12 phoB mutants

✍ Heyde, Martine ;Portalier, Raymond 📂 Article 📅 1983 🏛 Springer 🌐 English ⚖ 844 KB

A new type of Escherichia coli K12 phoB mutant was isolated as 5-fluorouracil-plus-adenosine-resistant derivatives of a upp phoS,T strain. Such phoB mutants (called type III) differ from previously described phoB mutants (types I and II) in the synthesis pattern of phosphate-regulated periplasmic pr

New regulatory mutations affecting the e

New regulatory mutations affecting the expression of the threonine operon in Escherichia coli K-12

✍ Saint-Girons, Isabelle 📂 Article 📅 1978 🏛 Springer 🌐 English ⚖ 517 KB

The promoter of the threonine operon was joined to the structural genes of the lac operon in Escherichia coli K 12. The synthesis of beta-galactosidase was thus repressed by threonine plus isoleucine in the fusion strains. To isolate mutations which affect the expression of the threonine operon, alt

The dependence of postreplication repair

The dependence of postreplication repair on uvrB in a recF mutant of Escherichia coli K-12

✍ Rothman, Robert H. ;Clark, Alvin J. 📂 Article 📅 1977 🏛 Springer 🌐 English ⚖ 660 KB

Mutants carrying recF143 or recF144 show wild type levels of host cell reactivation of UV-irradiated lambdavir and wild type rates of excision gap closure in repairing UV damage to their own DNA. The same mutants showed reduced rates of postreplication repair strand joining. When uvrA- recF- or uvrB