Difference between revisions of "PMID:4599365"

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(Main Points of the Paper)
(Table edited by Azweifel via TableEdit)
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''Escherichia coli''
 
''Escherichia coli''
 
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NCBI:
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Hfr-120/6
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NS475
 
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dnaA311(Am)
 
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temperature sensitive defect in initiation of DNA replication
 
temperature sensitive defect in initiation of DNA replication
 
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Metabolic Activity
 
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thymidine incorporation
 
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Biochemical Assay
 
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Figure 4A
 
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''Escherichia coli''
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NCBI:
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Hfr-120/6
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temperature sensitive defect in initiation of DNA replication
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''Escherichia coli''
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NS476
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dnaA366(Am)
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temperature sensitive defect in initiation of DNA replication
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Metabolic Activity
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thymidine incorporation
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Biochemical Assay
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Figure 4B
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''Escherichia coli''
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NS477
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dnaA91(Am)
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temperature sensitive defect in initiation of DNA replication
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Metabolic Activity
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thymidine incorporation
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Biochemical Assay
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Figure 4C
  
 
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Revision as of 14:15, 9 March 2011

Citation

Goebel, W (1974) Integrative suppression of temperature-sensitive mutants iwth a lesion in the initiation of DNA replication. Replication of autonomous plasmids in the suppressed state.Eur. J. Biochem. 43:125-30

Abstract

No abstract in PubMed

Links

PubMed

Keywords

Centrifugation, Density Gradient; Chromosome Mapping; DNA Replication; Drug Resistance, Microbial; Escherichia coli; Extrachromosomal Inheritance; Gene Frequency; Mutation; Species Specificity; Streptomycin; Suppression, Genetic; Temperature; Thymine; Tritium

Main Points of the Paper

  • amber mutations in dnaA were isolated

Materials and Methods Used

  • Integrative suppression
  • EtBr sensitivity assay
  • Monitor growth rate
  • Thymidine incorporation to measure DNA synthesis rate

Phenotype Annotations

See Help:AnnotationTable for details on how to edit this table.
<protect>

Species Taxon ID Strain Gene (if known) OMP Phenotype Details Evidence Notes

CRT-46

streptomycin resistant

Resistance to

Plating Assay

CRT-46

abolished lactose utilization

Metabolic Activity

Plating Assay

CRT-46

threonine auxotroph

Growth

Plating Assay

CRT-46

abolished lactose utilization

Metabolic Activity

Plating Assay

CRT-46

leucine auxotroph

Growth

Plating Assay

CRT-46

isoleucine auxotroph

Growth

Plating Assay

CRT-46

thiamine auxotroph

Growth

Plating Assay

CRT-46

thymine auxotroph

Growth

Plating Assay

Escherichia coli

NS475

dnaA311(Am)

temperature sensitive defect in initiation of DNA replication

Metabolic Activity

thymidine incorporation

Biochemical Assay

Figure 4A

Escherichia coli

Hfr-120/6

thiamine auxotroph

Growth

Plating Assay

Escherichia coli

Hfr-120/6

thymine auxotroph

Growth

Plating Assay

Escherichia coli

PC2

thymine auxotroph

Growth

Plating Assay

Escherichia coli

PC2

leucine auxotroph

Growth

Plating Assay

Escherichia coli

PC2

streptomyin resistant

Escherichia coli

NCBI:

Hfr-120/6

temperature sensitive defect in initiation of DNA replication

Escherichia coli

NS476

dnaA366(Am)

temperature sensitive defect in initiation of DNA replication

Metabolic Activity

thymidine incorporation

Biochemical Assay

Figure 4B

Escherichia coli

NS477

dnaA91(Am)

temperature sensitive defect in initiation of DNA replication

Metabolic Activity

thymidine incorporation

Biochemical Assay

Figure 4C

</protect>

Notes

References

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