✦ LIBER ✦

Isolation and genetic analysis of temperature-sensitive mutants of B. subtilis defective in DNA synthesis

✍ Scribed by Karamata, Dimitri ;Gross, Julian David

Publisher: Springer
Year: 1970
Tongue: English
Weight: 733 KB
Volume: 108
Category: Article
ISSN: 0026-8925
DOI: 10.1007/bf00283358

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Temperature-sensitive mutants of B. subt

Temperature-sensitive mutants of B. subtilis defective in deoxyribonucleotide synthesis

✍ Bazill, George W. ;Karamata, Dimitri 📂 Article 📅 1972 🏛 Springer 🌐 English ⚖ 716 KB

SPP1 DNA replicative forms: Growth of ph

SPP1 DNA replicative forms: Growth of phage SPP1 in Bacillus subtilis mutants temperature-sensitive in DNA synthesis

✍ Mastromei, Giorgio ;Riva, Silvano ;Fietta, Anna ;Pagani, Laura 📂 Article 📅 1978 🏛 Springer 🌐 English ⚖ 726 KB

The development of bacteriophages SPP1 and phi 29 has been studied in several B. sutilis mutants defective in host DNA replication, under non permissive conditions. Several gene products, involved in the synthesis of host DNA, are required for phi 29 replication, while SPP1 seems to require only the

Isolation and physical mapping of temper

Isolation and physical mapping of temperature-sensitive mutants defective in heat-shock induction of proteins in Escherichia coli

✍ Tobe, Toru ;Ito, Koreaki ;Yura, Takashi 📂 Article 📅 1984 🏛 Springer 🌐 English ⚖ 781 KB

Mutants of Escherichia coli K12 that are partially or totally defective in induction of major heat-shock proteins and cannot grow at high temperature (42 degrees C) were isolated by localized mutagenesis. These mutants carry a single mutation in the gene htp R (formerly hin) located at min 76 on the

DNA replication and transcription in a t

DNA replication and transcription in a temperature-sensitive mutant of E. coli with a defective DNA gyrase B subunit

✍ Mirkin, S. M. ;Shmerling, Zh. G. 📂 Article 📅 1982 🏛 Springer 🌐 English ⚖ 532 KB

A temperature-sensitive mutant of E. coli with a defective DNA gyrase B subunit has been obtained. The mutation is expressed in the thermolability of DNA gyrase in vitro and in DNA relaxation in vivo. DNA replication in the mutant does not stop under non-permissive conditions; its rate gradually fal

Regulation of DNA synthesis and capacity

Regulation of DNA synthesis and capacity for initiation in DNA temperature sensitive mutants of Escherichia coli

✍ Eberle, Helen ;Forrest, Nancy ;Hrynyszyn, Juri ;Van Knapp, Janice 📂 Article 📅 1982 🏛 Springer 🌐 English ⚖ 928 KB

The capacity for initiation and subsequent chain elongation was examined in several DNA temperature sensitive mutants of Escherichia coli after the mutants had been held at nonpermissive temperature for approximately 1.5 generation equivalents and then returned to permissive temperature in the prese

Regulation of DNA synthesis and capacity

Regulation of DNA synthesis and capacity for initiation in DNA temperature sensitive mutants of Escherichia coli

✍ Eberle, Helen ;Forrest, Nancy 📂 Article 📅 1982 🏛 Springer 🌐 English ⚖ 514 KB

This paper deals with. the conditions that are necessary for the acquisition and expression of initiation potential in dnaA temperature sensitive mutants after they have been held for peri: ods of time at nonpermissive temperature and then returned to permissive temperature in the presence of chlora