Bacterial reporter assays are powerful tools used to study the effect of different compounds that affect the physiology of cellular processes. Most bacterial reporters are luciferase based and can be monitored in real time. In the present study we designed and implemented two sets of Escherichia coli bacterial reporter assays, using a multicopy plasmid system. Each reporter strain was constructed using either green fluorescent protein or β-galactosidase (LacZ) proteins. The designed reporter strains are capable of responding in a specific manner to molecules that either oxidative stress, or membrane, protein, or DNA damage. In order to respond to the desired stimulus, promoter sequences from E. coli were used. These sequences correspond to ...
In the presented paper, autofluorescent reporter of Escherichia coli K-12 recA::gfpmut2 strain, whic...
A novel approach to toxicant detection is described, based on monitoring bacterial reactions to envi...
Through the use of the recombinant bacterium TV 1061, containing a grpE-luxCDABE fusion, and a previ...
A two-plasmid dual reporter Escherichia coli biosensor was developed using the genes for bacterial b...
Quantitating intracellular oxidative damage caused by reactive oxygen species (ROS) is of interest i...
This work presents an evaluation of the applicability of gene reporter technology to monitor Escheri...
Yeast-based genotoxicity testing systems can sensitively detect DNA damaging agents in the environme...
Plasmids were constructed in which DNA damage-inducible promoters recA, uvrA, and alkA from Escheric...
The promoter region of the katG gene of Escherichia coli has been fused to two reporter genes GFPuv,...
The paper presents results of research concerning possibilities of applications of reporter-genes ba...
The paper presents results of research concerning possibilities of applications of reporter-genes ba...
Mutagenesis in model organisms following exposure to chemicals is used as an indicator of genotoxici...
Using the genes for the green fluorescence protein and Xenorhabdus luminescens luciferase operon and...
Mutagenesis in model organisms following exposure to chemicals is used as an indicator of genotoxici...
We present an innovative technological platform for monitoring the direct genotoxicity of individual...
In the presented paper, autofluorescent reporter of Escherichia coli K-12 recA::gfpmut2 strain, whic...
A novel approach to toxicant detection is described, based on monitoring bacterial reactions to envi...
Through the use of the recombinant bacterium TV 1061, containing a grpE-luxCDABE fusion, and a previ...
A two-plasmid dual reporter Escherichia coli biosensor was developed using the genes for bacterial b...
Quantitating intracellular oxidative damage caused by reactive oxygen species (ROS) is of interest i...
This work presents an evaluation of the applicability of gene reporter technology to monitor Escheri...
Yeast-based genotoxicity testing systems can sensitively detect DNA damaging agents in the environme...
Plasmids were constructed in which DNA damage-inducible promoters recA, uvrA, and alkA from Escheric...
The promoter region of the katG gene of Escherichia coli has been fused to two reporter genes GFPuv,...
The paper presents results of research concerning possibilities of applications of reporter-genes ba...
The paper presents results of research concerning possibilities of applications of reporter-genes ba...
Mutagenesis in model organisms following exposure to chemicals is used as an indicator of genotoxici...
Using the genes for the green fluorescence protein and Xenorhabdus luminescens luciferase operon and...
Mutagenesis in model organisms following exposure to chemicals is used as an indicator of genotoxici...
We present an innovative technological platform for monitoring the direct genotoxicity of individual...
In the presented paper, autofluorescent reporter of Escherichia coli K-12 recA::gfpmut2 strain, whic...
A novel approach to toxicant detection is described, based on monitoring bacterial reactions to envi...
Through the use of the recombinant bacterium TV 1061, containing a grpE-luxCDABE fusion, and a previ...