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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Simons, Keryn L. Thomas, Susan M. Anderson, Peter A. |
| Description | Country affiliation: Australia Author Affiliation: Simons KL ( School of Biological Sciences, Flinders University, Adelaide, SA 5001, Australia. Keryn.Simons@flinders.edu.au) |
| Abstract | Nucleotide excision repair (NER) rectifies a variety of chemically and structurally distinct DNA lesions. The current model of NER is based upon the enteric bacterium Escherichia coli and there is scarce information about how other bacterial species respond to, and correct, DNA damage. Here we report the isolation and functional analysis of the uvrA and uvrB genes from Vibrio natriegens, a naturally occurring marine bacterium. Genetic studies were completed to assess the repair capabilities of V. natriegens uvrA and uvrB in E. coli uvrA and uvrB mutants. In addition to the genetic studies, transcriptional fusions between the luciferase gene and the 5' regulatory regions of uvrA and uvrB gene of V. natriegens and E. coli were constructed. Luminescent measurements from E. coli transformed with these constructs showed that whilst the response to UV irradiation of either E. coli or V. natriegens uvrA regulatory sequences was similar, both the rate and induction of luminescence detected from the uvrB regulatory regions differed. |
| File Format | HTM / HTML |
| ISSN | 12258873 |
| Issue Number | 5 |
| Volume Number | 48 |
| e-ISSN | 19763794 |
| Journal | Journal of Microbiology |
| Language | English |
| Publisher | Springer |
| Publisher Date | 2010-10-01 |
| Publisher Place | Korea (South) |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Microbiology Bacterial Proteins Genetics Metabolism Dna Repair Dna-binding Proteins Gene Expression Regulation, Bacterial Vibrio Enzymology Amino Acid Sequence Artificial Gene Fusion Base Sequence Cloning, Molecular Escherichia Coli Genes, Reporter Genetic Complementation Test Luciferases Luminescent Measurements Molecular Sequence Data Promoter Regions, Genetic Suppression, Genetic Ultraviolet Rays Journal Article Research Support, Non-u.s. Gov't |
| Content Type | Text |
| Resource Type | Article |
| Subject | Medicine Microbiology Applied Microbiology and Biotechnology |
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