Search Results - "Sayler, G.S"

A bioreporter bioluminescent integrated circuit for very low-level chemical sensing in both gas and liquid environments by Vijayaraghavan, R., Islam, S.K., Zhang, M., Ripp, S., Caylor, S., Bull, Nora D., Moser, S., Terry, S.C., Blalock, B.J., Sayler, G.S.

“…We report a compact biosensor using genetically engineered whole-cell bioreporters on a CMOS based integrated circuit, also called the microluminometer, for…”
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Bioluminescent bioreporter integrated circuits: potentially small, rugged and inexpensive whole‐cell biosensors for remote environmental monitoring by Nivens, D.E., McKnight, T.E., Moser, S.A., Osbourn, S.J., Simpson, M.L., Sayler, G.S.

“…A bioluminescent bioreporter integrated circuit (BBIC) is a novel whole-cell biosensor that combines the environmental monitoring capabilities of genetically…”
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Controlled Field Release of a Bioluminescent Genetically Engineered Microorganism for Bioremediation Process Monitoring and Control by Ripp, Steven, Nivens, David E, Ahn, Yeonghee, Werner, Claudia, Jarrell, John, Easter, James P, Cox, Chris D, Burlage, Robert S, Sayler, Gary S

“…Pseudomonas fluorescens HK44 represents the first genetically engineered microorganism approved for field testing in the United States for bioremediation…”
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Linking bacteriophage infection to quorum sensing signalling and bioluminescent bioreporter monitoring for direct detection of bacterial agents by Ripp, S, Jegier, P, Birmele, M, Johnson, C.M, Daumer, K.A, Garland, J.L, Sayler, G.S

“…To incorporate into the lambda phage genome, a luxI-based acyl-homoserine lactone (AHL) synthase genetic construct and exploit the autoamplified power of…”
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Engineering in the biological substrate: information processing in genetic circuits by Simpson, M.L., Cox, C.D., Peterson, G.D., Sayler, G.S.

“…We review the rapidly evolving efforts to analyze, model, simulate, and engineer genetic and biochemical information processing systems within living cells. We…”
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Images of biological samples undergoing sterilization by a glow discharge at atmospheric pressure by Laroussi, M., Sayler, G.S., Glascock, B.B., McCurdy, B., Pearce, M.E., Bright, N.G., Malott, C.M.

“…Among the various industrial uses of the glow discharge at atmospheric pressure (GDAP), biological applications such as sterilization are under investigation…”
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Quantitative relationship between naphthalene catabolic gene frequency and expression in predicting PAH degradation in soils at town gas manufacturing sites by Fleming, James T, Sanseverino, John, Sayler, Gary S

“…An approach for measuring catabolic gene expression in polycyclic aromatic hydrocarbon (PAH)-contaminated soils is described. In situ isolation and…”
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Soluble Methane Monooxygenase Production and Trichloroethylene Degradation by a Type I Methanotroph, Methylomonas methanica 68-1 by Koh, S C, Bowman, J P, Sayler, G S

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Plasmid-mediated mineralization of naphthalene, phenanthrene, and anthracene by Sanserverino, J, Applegate, B.M, King, J.M.H, Sayler, G.S

“…The well-characterized plasmid-encoded naphthalene degradation pathway in Pseudomonas putida PpG7(NAH7) was used to investigate the role of the NAH…”
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Specific and Quantitative Assessment of Naphthalene and Salicylate Bioavailability by Using a Bioluminescent Catabolic Reporter Bacterium by HEITZER, A, WEBB, O. F, THONNARD, J. E, SAYLER, G. S

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Aerobic degradation of 1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane (DDT) by Alcaligenes eutrophus A5 by NADEAU, L. J, FU-MIN MENN, BREEN, A, SAYLER, G. S

“…Biotransformation of 1,1,1-trichloro-2,2-bis(4-chlorophenyl)ethane (DDT) by Alcaligenes eutrophus A5 was demonstrated by analysis of ethyl acetate-extracted…”
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Catabolic and Genetic Diversity of Degradative Bacteria from Fuel-Hydrocarbon Contaminated Aquifers by R. D. Stapleton, N. G. Bright, Sayler, G. S.

“…Subsurface sediments were recovered from two aquifers contaminated with petroleum hydrocarbons in order to isolate and characterize indigenous microorganisms…”
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Quantification of toluene dioxygenase induction and kinetic modeling of TCE cometabolism by Pseudomonas putida TVA8 by Shingleton, J.T., Applegate, B.A., Baker, A.J., Sayler, G.S., Bienkowski, P.R.

“…As measured by the toluene‐induced bioluminescent response of Pseudomonas putida TVA8 in batch experiments, toluene dioxygenase (Tod) enzyme activities are…”
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Bioluminescent Reporter Bacterium for Toxicity Monitoring in Biological Wastewater Treatment Systems by Kelly, C. J., Lajoie, C. A., Layton, A. C., Sayler, G. S.

“…Toxic shock due to certain chemical loads in biological wastewater treatment systems can result in death of microorganisms and loss of floc structure. To…”
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Characterization of the methanotrophic bacterial community present in a trichloroethylene-contaminated subsurface groundwater site by Bowman, J P, Jiménez, L, Rosario, I, Hazen, T C, Sayler, G S

“…Groundwater, contaminated with trichloroethylene (TCE) and tetrachloroethylene (PCE), was collected from 13 monitoring wells at Area M on the U.S. Department…”
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Estrogenicity of selected biphenyls evaluated using a recombinant yeast assay by Schultz, T.W. (University of Tennessee, Knoxville, TN.), Kraut, D.H, Sayler, G.S, Layton, A.C

“…The estrogenic activity of biphenyl and 4-hydroxylated derivatives with varied levels of chloro- and/or hydroxyl substitution was measured in a Saccharomyces…”
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DNA adsorption to soils and sediments by Ogram, Andrew, Sayler, Gary S, Gustin, Denise, Lewis, Russell J

“…As a prelude to understanding the fate of deoxyribonucleic acid (DNA) in the environment and the efficiency of its recovery from environmental samples, the…”
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Bioreporter pseudomonas fluorescens HK44 immobilized in a silica matrix by Trogl J., Ripp S., Kuncova G., Sayler G.S., Demnerova K.

“…The bioluminescent bioreporter Pseudomonas fluorescens HK44, the whole cell bacterial biosensor that responds to naphthalene and its metabolites via the…”
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Real-Time PCR Quantification of Nitrifying Bacteria in a Municipal Wastewater Treatment Plant by Harms, Gerda, Layton, Alice C, Dionisi, Hebe M, Gregory, Igrid R, Garrett, Victoria M, Hawkins, Shawn A, Robinson, Kevin G, Sayler, Gary S

“…Real-time PCR assays using TaqMan or Molecular Beacon probes were developed and optimized for the quantification of total bacteria, the nitrite-oxidizing…”
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Chlorinated biphenyl mineralization by individual populations and consortia of freshwater bacteria by PETTIGREW, C. A, BREEN, A, CORCORAN, C, SAYLER, G. S

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