Literature DB >> 11807086

Construction and synchronization of dnaA temperature-sensitive mutants of Streptomyces.

Li-Fong Lee1, Shun-Hua Yeh, Carton W Chen.   

Abstract

Temperature-sensitive mutants of Streptomyces defective in initiation of chromosome replication were created by in vitro site-directed mutagenesis in the dnaA gene followed by gene replacement. When they were shifted to 39 degrees C replication in the mutants ceased in about 90 min but resumed on return to 30 degrees C. This allowed manipulations to achieve replication synchronization.

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Year:  2002        PMID： 11807086      PMCID： PMC134811          DOI： 10.1128/jb.184.4.1214-1218.2002

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  16 in total

1.  Reinitiation of deoxyribonucleic acid synthesis by deoxyribonucleic acid initiation mutants of Escherichia coli: role of ribonucleic acid synthesis, protein synthesis, and cell division.

Authors:  M H Hanna; P L Carl
Journal:  J Bacteriol       Date:  1975-01       Impact factor: 3.490

2.  Isolation and characterization of temperature-sensitive mutants of Streptomyces coelicolor A3(2) blocked in macromolecular synthesis.

Authors:  F Flett; J Platt; S G Oliver
Journal:  J Gen Microbiol       Date:  1992-03

3.  Cloning and nucleotide sequence determination of twelve mutant dnaA genes of Escherichia coli.

Authors:  F G Hansen; S Koefoed; T Atlung
Journal:  Mol Gen Genet       Date:  1992-07

4.  Conserved gene arrangement in the origin region of the Streptomyces coelicolor chromosome.

Authors:  M J Calcutt; F J Schmidt
Journal:  J Bacteriol       Date:  1992-05       Impact factor: 3.490

5.  Genetic instability and DNA amplification in Streptomyces lividans 66.

Authors:  P Dyson; H Schrempf
Journal:  J Bacteriol       Date:  1987-10       Impact factor: 3.490

6.  The pMTL nic- cloning vectors. I. Improved pUC polylinker regions to facilitate the use of sonicated DNA for nucleotide sequencing.

Authors:  S P Chambers; S E Prior; D A Barstow; N P Minton
Journal:  Gene       Date:  1988-08-15       Impact factor: 3.688

7.  Interactions of the Streptomyces lividans initiator protein DnaA with its target.

Authors:  J Majka; D Jakimowicz; W Messer; H Schrempf; M Lisowski; J Zakrzewska-Czerwińska
Journal:  Eur J Biochem       Date:  1999-03

8.  Allele-specific suppression of dnaA(Ts) mutations by rpoB mutations in Escherichia coli.

Authors:  T Atlung
Journal:  Mol Gen Genet       Date:  1984

9.  Characterization of an autonomously replicating region from the Streptomyces lividans chromosome.

Authors:  J Zakrzewska-Czerwińska; H Schrempf
Journal:  J Bacteriol       Date:  1992-04       Impact factor: 3.490

Review 10.  Structure and function of DnaA and the DnaA-box in eubacteria: evolutionary relationships of bacterial replication origins.

Authors:  H Yoshikawa; N Ogasawara
Journal:  Mol Microbiol       Date:  1991-11       Impact factor: 3.501
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  2 in total

1.  Replisome localization in vegetative and aerial hyphae of Streptomyces coelicolor.

Authors:  Beata Ruban-Ośmiałowska; Dagmara Jakimowicz; Aleksandra Smulczyk-Krawczyszyn; Keith F Chater; Jolanta Zakrzewska-Czerwińska
Journal:  J Bacteriol       Date:  2006-10       Impact factor: 3.490

2.  Synchronous termination of replication of the two chromosomes is an evolutionary selected feature in Vibrionaceae.

Authors:  Franziska S Kemter; Sonja J Messerschmidt; Nadine Schallopp; Patrick Sobetzko; Elke Lang; Boyke Bunk; Cathrin Spröer; Jennifer K Teschler; Fitnat H Yildiz; Jörg Overmann; Torsten Waldminghaus
Journal:  PLoS Genet       Date:  2018-03-05       Impact factor: 5.917
  2 in total

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