Literature DB >> 9603893

Determining the optimal thymidine concentration for growing Thy- Escherichia coli strains.

F Molina1, A Jiménez-Sánchez, E C Guzmán.   

Abstract

Changes of thymidine concentration in the growth medium affect the chromosome replication time of Thy- strains without at the same time causing a detectable difference in the growth rate (R. H. Pritchard and A. Zaritsky, Nature 226:126-131, 1970). Consequently, the optimal thymidine concentration cannot be determined by ascertaining which concentration produces the highest growth rate. Here we present a method for determining the optimal thymidine concentration of any Thy- Escherichia coli strain. Using this method, we found that the E. coli "wild-type" strain MG1655 has a partial Thy- phenotype.

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Year:  1998        PMID： 9603893      PMCID： PMC107270     

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


  20 in total

1.  Overinitiation of chromosome replication in the Escherichia coli dnaAcos mutant depends on activation of oriC function by the dam gene product.

Authors:  T Katayama; N Akimitsu; T Mizushima; T Miki; K Sekimizu
Journal:  Mol Microbiol       Date:  1997-08       Impact factor: 3.501

2.  Overproduction of DnaA protein stimulates initiation of chromosome and minichromosome replication in Escherichia coli.

Authors:  T Atlung; A Løbner-Olesen; F G Hansen
Journal:  Mol Gen Genet       Date:  1987-01

Review 3.  Reduction of ribonucleotides.

Authors:  L Thelander; P Reichard
Journal:  Annu Rev Biochem       Date:  1979       Impact factor: 23.643

4.  A cold sensitive dnaA mutant of E. coli which overinitiates chromosome replication at low temperature.

Authors:  G Kellenberger-Gujer; A J Podhajska; L Caro
Journal:  Mol Gen Genet       Date:  1978-06-01

5.  Changes in cell size and shape associated with changes in the replication time of the chromosome of Escherichia coli.

Authors:  A Zaritsky; R H Pritchard
Journal:  J Bacteriol       Date:  1973-05       Impact factor: 3.490

6.  The chromosome of Bacillus subtilis. I. Theory of marker frequency analysis.

Authors:  N Sueoka; H Yoshikawa
Journal:  Genetics       Date:  1965-10       Impact factor: 4.562

Review 7.  Review lecture on the growth and form of a bacterial cell.

Authors:  R H Pritchard
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  1974-02-21       Impact factor: 6.237

8.  Mapping and sequencing of mutations in the Escherichia coli rpoB gene that lead to rifampicin resistance.

Authors:  D J Jin; C A Gross
Journal:  J Mol Biol       Date:  1988-07-05       Impact factor: 5.469

9.  A collection of strains containing genetically linked alternating antibiotic resistance elements for genetic mapping of Escherichia coli.

Authors:  M Singer; T A Baker; G Schnitzler; S M Deischel; M Goel; W Dove; K J Jaacks; A D Grossman; J W Erickson; C A Gross
Journal:  Microbiol Rev       Date:  1989-03

10.  Insertion of an R1 plasmid into the origin of replication of the E. coli chromosome: random timing of replication of the hybrid chromosome.

Authors:  L Koppes; K Nordström
Journal:  Cell       Date:  1986-01-17       Impact factor: 41.582
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  6 in total

1.  Defective ribonucleoside diphosphate reductase impairs replication fork progression in Escherichia coli.

Authors:  Estrella Guarino; Alfonso Jiménez-Sánchez; Elena C Guzmán
Journal:  J Bacteriol       Date:  2007-02-23       Impact factor: 3.490

Review 2.  Use of thymine limitation and thymine starvation to study bacterial physiology and cytology.

Authors:  Arieh Zaritsky; Conrad L Woldringh; Monica Einav; Svetlana Alexeeva
Journal:  J Bacteriol       Date:  2006-03       Impact factor: 3.490

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Authors:  Stephanie M Reeve; Eric Scocchera; Jacob J Ferreira; Narendran G-Dayanandan; Santosh Keshipeddy; Dennis L Wright; Amy C Anderson
Journal:  J Med Chem       Date:  2016-06-28       Impact factor: 7.446

4.  Improved detection of Escherichia coli and coliform bacteria by multiplex PCR.

Authors:  Felipe Molina; Elena López-Acedo; Rafael Tabla; Isidro Roa; Antonia Gómez; José E Rebollo
Journal:  BMC Biotechnol       Date:  2015-06-04       Impact factor: 2.563

5.  A New Pipeline for Designing Phage Cocktails Based on Phage-Bacteria Infection Networks.

Authors:  Felipe Molina; Alfredo Simancas; Manuel Ramírez; Rafael Tabla; Isidro Roa; José Emilio Rebollo
Journal:  Front Microbiol       Date:  2021-02-16       Impact factor: 5.640

6.  Diversity and Local Coadaptation of Escherichia coli and Coliphages From Small Ruminants.

Authors:  Felipe Molina; Alfredo Simancas; Rafael Tabla; Antonia Gómez; Isidro Roa; José Emilio Rebollo
Journal:  Front Microbiol       Date:  2020-10-16       Impact factor: 5.640
  6 in total

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