PMID:23224554

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Citation

Al Mamun, AA , Lombardo, MJ , Shee, C , Lisewski, AM , Gonzalez, C , Lin, D , Nehring, RB , Saint-Ruf, C , Gibson, JL , Frisch, RL , Lichtarge, O , Hastings, PJ and Rosenberg, SM (2012) Identity and function of a large gene network underlying mutagenic repair of DNA breaks. Science 338:1344-8

Abstract

Mechanisms of DNA repair and mutagenesis are defined on the basis of relatively few proteins acting on DNA, yet the identities and functions of all proteins required are unknown. Here, we identify the network that underlies mutagenic repair of DNA breaks in stressed Escherichia coli and define functions for much of it. Using a comprehensive screen, we identified a network of ≥93 genes that function in mutation. Most operate upstream of activation of three required stress responses (RpoS, RpoE, and SOS, key network hubs), apparently sensing stress. The results reveal how a network integrates mutagenic repair into the biology of the cell, show specific pathways of environmental sensing, demonstrate the centrality of stress responses, and imply that these responses are attractive as potential drug targets for blocking the evolution of pathogens.

Links

PubMed Online version:10.1126/science.1226683

Keywords


Main Points of the Paper

Please summarize the main points of the paper.

Materials and Methods Used

Please list the materials and methods used in this paper (strains, plasmids, antibodies, etc).

Phenotype Annotations

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Phenotype of Taxon Information Genotype Information (if known) Condition Information OMP ID OMP Term Name ECO ID ECO Term Name Notes Status

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: srlA
  • Genotype of Experimental Strain : srlA777(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ybjT
  • Genotype of Experimental Strain : ybjT770(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: treR
  • Genotype of Experimental Strain : treR788(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: yjcC
  • Genotype of Experimental Strain : yjcC755(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: yjcC
  • Genotype of Experimental Strain : yjcC750::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ytjB
  • Genotype of Experimental Strain : ytjB(P)::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: arcA
  • Genotype of Experimental Strain : arcA(P)::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ligA
  • Genotype of Experimental Strain : ligA(P)::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: apaG
  • Genotype of Experimental Strain : apaG762(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: phoU
  • Genotype of Experimental Strain : phoU755(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ihfA
  • Genotype of Experimental Strain : ihfA786(del)FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: yqgE
  • Genotype of Experimental Strain : yqgE723(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: yfjL
  • Genotype of Experimental Strain : yfjL(P)::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: lrp
  • Genotype of Experimental Strain : Irp787(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: mall
  • Genotype of Experimental Strain : mall768(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: acrA
  • Genotype of Experimental Strain : acrA748(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: trxB
  • Genotype of Experimental Strain : trxB786(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: fre
  • Genotype of Experimental Strain : fre784(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: cspC
  • Genotype of Experimental Strain : cspC747(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: barA
  • Genotype of Experimental Strain : barA784(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ifhA
  • Genotype of Experimental Strain : ihfA786(del)FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). A strong mutation, SIM was reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ubiA
  • Genotype of Experimental Strain : ubiA::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ubiE
  • Genotype of Experimental Strain : ubiE778(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: hfq
  • Genotype of Experimental Strain : hfq722(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: nuoJ
  • Genotype of Experimental Strain : nuoJ762(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: nuoC
  • Genotype of Experimental Strain : nuoC768(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: nuoL
  • Genotype of Experimental Strain : nuoL760(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ubiH
  • Genotype of Experimental Strain : ubiH758(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: dsbA
  • Genotype of Experimental Strain : dsbA723(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: nuoH
  • Genotype of Experimental Strain : nuoH764(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: yifE
  • Genotype of Experimental Strain : yifE782(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: rppH
  • Genotype of Experimental Strain : rppH754(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: rpoE
  • Genotype of Experimental Strain : rpoE2072::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: prc
  • Genotype of Experimental Strain : prc755(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: lon
  • Genotype of Experimental Strain : lon725(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: nagC
  • Genotype of Experimental Strain : nagC725(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: nuoG
  • Genotype of Experimental Strain : nuoG::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: rbsK
  • Genotype of Experimental Strain : rbsK781(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: pepP
  • Genotype of Experimental Strain : pepP759(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: hemL
  • Genotype of Experimental Strain : hemL::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: pepP
  • Genotype of Experimental Strain : pepP759(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: pstB
  • Genotype of Experimental Strain : pstB756(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ubiX
  • Genotype of Experimental Strain : ubiX732(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: hdfR
  • Genotype of Experimental Strain : hdfR785(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

A Stress Induced Mutagenesis phenotype (SIM). The mutation caused a significant decrease in SIM, with mutant frequency being reduced by over 90 percent of wild type levels. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: zncC
  • Genotype of Experimental Strain : znuC783(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: nuoK
  • Genotype of Experimental Strain : nuoK761(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: pgi
  • Genotype of Experimental Strain : pgi721(del)FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ygfA
  • Genotype of Experimental Strain : ygfA763(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: yigP
  • Genotype of Experimental Strain : yigP::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: mdh
  • Genotype of Experimental Strain : mdh761(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: cyaA
  • Genotype of Experimental Strain : cyaA751(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: tatC
  • Genotype of Experimental Strain : tatC781(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: glnK
  • Genotype of Experimental Strain : glnK736(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: sdhB
  • Genotype of Experimental Strain : sdhB774(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: yqiC
  • Genotype of Experimental Strain : yqiC737(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: apaH
  • Genotype of Experimental Strain : apaH761(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: cyoA
  • Genotype of Experimental Strain : cyoA789(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: hscB
  • Genotype of Experimental Strain : hscB773(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: cyoD
  • Genotype of Experimental Strain : cyoD786(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: dsbC
  • Genotype of Experimental Strain : dsbC744(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: pstC
  • Genotype of Experimental Strain : pstC758(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: znuA
  • Genotype of Experimental Strain : znuA782(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: pgl
  • Genotype of Experimental Strain : pgl739(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: argR
  • Genotype of Experimental Strain : argR762(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: fru
  • Genotype of Experimental Strain : fruR786(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: speE
  • Genotype of Experimental Strain : speE739(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: sdhD
  • Genotype of Experimental Strain : sdhD772(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: cysD
  • Genotype of Experimental Strain : cysD(P)::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: speD+
  • Genotype of Experimental Strain : speD738(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: proL
  • Genotype of Experimental Strain : proL::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: lipB
  • Genotype of Experimental Strain : lipB769(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: znuA782
  • Genotype of Experimental Strain : znuA782(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ubiD
  • Genotype of Experimental Strain : ubiD::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: yhhK
  • Genotype of Experimental Strain : yhhK::Tn10dCam
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: metJ
  • Genotype of Experimental Strain : metJ725(del)::FRTKanFRT
  • Reference Condition:

0000178

in vivo assay evidence

Decreased stress-induced mutagenesis (SIM) phenotype. Mutation Rate was comparatively weak, to other strains, with decrease only happening in 33-67% of wild type population.

a mutation or genetic difference within a strain

  • Taxon: Escherihia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: hscB
  • Genotype of Experimental Strain : hscB773(del)::FRT
  • Reference Condition:

0000178

in vivo assay evidence

Stress Induced Mutagenesis Phenotype, the mutation caused a significant decrease in SIM with mutant frequency being decreased by 68 to 89 percent of the wild type. See table S3 for full experimental data.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: yjcC
  • Genotype of Experimental Strain : yjcC755(del)::FRTKanFRT
  • Reference Condition:

An increase in UV Sensitivity. Supplemental Table S1 & S7.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ligA
  • Genotype of Experimental Strain : ligA(P)::Tn10dCam
  • Reference Condition:

An increase in UV Sensitivity. Supplemental Table S7 & S1.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: yqgE
  • Genotype of Experimental Strain : yqgE723(del)::FRTKanFRT
  • Reference Condition:

An increase in UV Sensitivity. Supplemental Table S7 & S1.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: yqgE
  • Genotype of Experimental Strain : yqgE723(del)::FRTKanFRT
  • Reference Condition:

An increase in UV Sensitivity. Supplemental Table S7 & S1.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: uvrY
  • Genotype of Experimental Strain : uvrY760(del)::FRT
  • Reference Condition:

An increase in UV Sensitivity. Supplemental Table S7 & S1.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: pstB
  • Genotype of Experimental Strain : pstB756(del)::FRT
  • Reference Condition:

An increase in UV Sensitivity. Supplemental Table S7 & S1.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: pgI
  • Genotype of Experimental Strain : pgl739(del)::FRT
  • Reference Condition:

An increase in UV Sensitivity. Supplemental Table S7 & S1.

a mutation or genetic difference within a strain

  • Taxon: Escherichia coli
  • Strain: K-12
  • Substrain: SMR4562
  • NCBI Taxon ID: 83333
  • Genotype of Reference Strain: ldcA
  • Genotype of Experimental Strain : idcA782(del)::FRTKanFRT
  • Reference Condition:

An increase in UV Sensitivity. Supplemental Table S7 & S1.


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Notes

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References

See Help:References for how to manage references in omp dev.