Search Results - "Eisenstark, A"

THYMINE METABOLISM AND THYMINELESS DEATH IN PROKARYOTES AND EUKARYOTES by Ahmad, S. I, Kirk, S. H, Eisenstark, A

“…For many years it has been known that thymine auxotrophic microorganisms undergo cell death in response to thymine starvation [thymineless death (TLD)]. This…”
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Role of escherichia coli rpos and associated genes in defense against oxidative damage by Eisenstark, A., Calcutt, M.J., Becker-Hapak, M., Ivanova, A.

“…The first phenotype described for mutations in the Escherichia coli rpoS gene was hypersensitivity to near-ultraviolet radiation and to its oxidative…”
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A comparison of pulsed and continuous ultraviolet light sources for the decontamination of surfaces by McDonald, K.F., Curry, R.D., Clevenger, T.E., Unklesbay, K., Eisenstark, A., Golden, J., Morgan, R.D.

“…The experimental results on the development of a decontamination process that uses ultraviolet light and chemical photosensitizer for disinfecting surfaces and…”
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Bacterial genes involved in response to near-ultraviolet radiation by Eisenstark, A

“…A model of the possible pathways of activities following NUV treatment was presented in Section I and in Fig. 1. Some of the components are firmly established,…”
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Exonuclease III and the Catalase Hydroperoxidase II in Escherichia coli are Both Regulated by the katF Gene Product by Sak, Bart D., Eisenstark, A., Touati, D.

“…The levels of both exonuclease III (exo III, product of xthA) and hydroperoxidase II (HP-II, product of katE) activity in Escherichia coli were influenced by a…”
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Genetic Diversity among Offspring from Archived Salmonella enterica ssp. enterica Serovar Typhimurium (Demerec Collection): In Search of Survival Strategies by EISENSTARK, Abraham

“…Extensive phenotypic and genomic diversity was detected among offspring of Salmonella enterica ssp. enterica serovar Typhimurium LT2 (nonmutator) and LT7…”
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Mutagenic and lethal effects of near-ultraviolet radiation (290-400 nm) on bacteria and phage by Eisenstark, A

“…Despite decades of study of the effect of near-ultraviolet radiation (NUV) on bacterial cells, insights into mechanisms of deleterious alterations and…”
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The development of photosensitized pulsed and continuous ultraviolet decontamination techniques for surfaces and solutions by McDonald, K.F., Curry, R.D., Clevenger, T.E., Brazos, B.J., Unklesbay, K., Eisenstark, A., Baker, S., Golden, J., Morgan, R.

“…The experimental results of a decontamination process that uses an ultraviolet (UV) light and a chemical photosensitizer for disinfecting surfaces and…”
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Role of enterobactin and intracellular iron in cell lethality during near-UV irradiation in Escherichia coli by Hoerter, J, Pierce, A, Troupe, C, Epperson, J, Eisenstark, A

“…In Escherichia coli, fur mutants that constitutively express their native iron chelating agent, enterobactin, are significantly more sensitive to near-UV…”
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Compartmentalization of catalases in Escherichia coli by Heimberger, A, Eisenstark, A

“…Escherichia coli possess three catalase genes: katG codes for protein HPI and katE codes for HPII; katF is also needed for HPII but may be a positive…”
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Genetic mechanisms involved in cellular recovery from oxidative stress by Eisenstark, A, Yallaly, P, Ivanova, A, Miller, C

“…Sophisticated biochemical networks allow organisms such as bacteria and insects to switch from very rapid growth and development in ideal environments to…”
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Near-Ultraviolet Mutagenesis in Superoxide Dismutase-Deficient Strains of Escherichia coli by Knowles, R L, Eisenstark, A

“…We compared mutagenic spectra induced by polychromatic near-ultraviolet radiation (near-UV; 300-400 nm) with superoxide anion (O₂) -dependent mutagenesis using…”
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Genetic Recombination in Bacteria by Eisenstark, A

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Influence of DNA adenine methylase on the sensitivity of Escherichia coli to near-ultraviolet radiation and hydrogen peroxide by Yallaly, P, Eisenstark, A

“…Near-ultraviolet (NUV) radiation and hydrogen peroxide (H2O2) inactivation studies were performed on Escherichia coli K-12 DNA adenine methylation (dam)…”
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Near ultraviolet light inactivation of dihydroxyacid dehydratase in Escherichia coli by Smyk-Randall, E, Brown, O R, Wilke, A, Eisenstark, A, Flint, D H

“…The effects of near ultraviolet (NUV) light on a NUV chromophore-containing oxidant-sensitive enzyme, dihydroxyacid dehydratase (DHAD), were measured in seven…”
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Patterns of protein synthesis in a growth delay mutant (nuv) of Escherichia coli after treatment by near-UV radiation or hydrogen peroxide by Hoerter, J, Eisenstark, A

“…When Escherichia coli cells are stressed by hydrogen peroxide (H2O2), synthesis of a large number of proteins is repressed, while several other proteins are…”
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Repair of hydrogen peroxide-induced single-strand breaks in Escherichia coli deoxyribonucleic acid by Ananthaswamy, H N, Eisenstark, A

“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Mutagenic and lethal effects of visible and near-ultraviolet light on bacterial cells by Eisenstark, A

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Genetic damage in Salmonella typhimurium by near-ultraviolet radiation. Lack of repair by plasmid pKM101 by Eisenstark, A

“…Plasmid pKM101, whose mucA and B genes endow cells with enhanced mutation frequency and enhanced resistance to far-ultraviolet radiation (FUV) (254 nm), had no…”
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Synergistic killing of bacteria and phage by polystyrene and ultraviolet radiation by Hoerter, J, Eisenstark, A

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