DNA array analysis of gene expression in response to UV irradiation in Escherichia coli.

doi:10.1016/S0923-2508(03)00149-9

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Article

DNA array analysis of gene expression in response to UV irradiation in Escherichia coli.

Research in microbiology - 1 Oct 2003

Quillardet Philippe, Rouffaud Marie-Ange, Bouige Philippe

Abstract excerpt

The capacity of DNA macroarrays that contain all 4290 predicted open reading frames of the E. coli K12 genome was evaluated by measuring changes in gene expression in response to irradiation by ultraviolet light (UV). UV and other DNA damaging agents are known to trigger the induction of the SOS response. This is a coordinated increase in the level of expression of a set of approximately 30 unlinked genes, the...

Topics

Bacterial Proteins
DNA Polymerase III
DNA, Bacterial
Escherichia coli
Escherichia coli Proteins
Gene Expression Profiling
Gene Expression Regulation, Bacterial
Genes, Bacterial
Mutation
Nucleic Acid Hybridization
SOS Response, Genetics
Serine Endopeptidases
Transcription, Genetic
Ultraviolet Rays

Source

Open in PubMed

Identifiers

PMID: 14527657
DOI: 10.1016/S0923-2508(03)00149-9

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