Search Results - "WACKERNAGEL, W"

Examination of the melanocytes of the Nevus of Ota with in vivo reflectance confocal microscopy: 15 cases by Grechenig, C., Cinotti, E., Labeille, B., Langmann, G., Perrot, J.L., Schatz, O., Tarmann, L., Wedrich, A., Wackernagel, W., Zalaudek, I., Haybaeck, J., Schwab, C.

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Bacterial gene transfer by natural genetic transformation in the environment by LORENZ, M. G, WACKERNAGEL, W

“…Natural genetic transformation is the active uptake of free DNA by bacterial cells and the heritable incorporation of its genetic information. Since the famous…”
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The relevance of gene transfer to the safety of food and feed derived from genetically modified (GM) plants by Eede, G.van den, Aarts, H., Buhk, H.-J., Corthier, G., Flint, H.J., Hammes, W., Jacobsen, B., Midtvedt, T., Vossen, J.van der, Wright, A.von, Wackernagel, W., Wilcks, A.

“…In 2000, the thematic network ENTRANSFOOD was launched to assess four different topics that are all related to the testing or assessment of food containing or…”
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Safety considerations of DNA in food by Jonas, D A, Elmadfa, I, Engel, K H, Heller, K J, Kozianowski, G, König, A, Müller, D, Narbonne, J F, Wackernagel, W, Kleiner, J

“…Recombinant DNA techniques are capable of introducing genetic changes into food organisms that are more predictable than those introduced through conventional…”
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Adsorption of plasmid DNA to mineral surfaces and protection against DNase I by ROMANOWSKI, G, LORENZ, M. G, WACKERNAGEL, W

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Pseudomonas kilonensis sp. nov., a bacterium isolated from agricultural soil by Sikorski, J, Stackebrandt, E, Wackernagel, W

“…J Sikorski, E Stackebrandt and W Wackernagel Genetik, Fachbereich Biologie, University of Oldenburg, D-26111 Oldenburg, Germany A total of 131 bacterial…”
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Pseudomonas stutzeri has two closely related pilA genes (Type IV pilus structural protein) with opposite influences on natural genetic transformation by Graupner, S, Wackernagel, W

“…Pseudomonas stutzeri has type IV pili for which the pilA gene (here termed pilAI) provides the structural protein and which are required for DNA uptake and…”
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Requirement of novel competence genes pilT and pilU of Pseudomonas stutzeri for natural transformation and suppression of pilT deficiency by a hexahistidine tag on the type IV pilus protein PilAI by Graupner, S, Weger, N, Sohni, M, Wackernagel, W

“…The ubiquitous species Pseudomonas stutzeri has type IV pili, and these are essential for the natural transformation of the cells. An absolute…”
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Dosimetric Comparison of Gamma Knife Radiosurgery Versus I-125 Plaque Brachytherapy in a Cohort of Choroidal Melanomas by Anderson, C.M, Wackernagel, W, Wilkinson, D.A, Reuther, A.M, Fleming, P, Guss, H, Schmutzer, M, Langmann, G, Singh, A.D

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Use of polymerase chain reaction and electroporation of Escherichia coli to monitor the persistence of extracellular plasmid DNA introduced into natural soils by ROMANOWSKI, G, LORENZ, M. G, WACKERNAGEL, W

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Visual outcome and ocular survival after sports related ocular trauma in playing golf by Weitgasser, U., Wackernagel, W., Oetsch, K.

“…A retrospective case series of seven patients with golf-related eye injuries treated in Austrian hospitals over the last seven years was evaluated. Five men…”
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Adsorption of DNA to sand and variable degradation rates of adsorbed DNA by LORENZ, M. G, WACKERNAGEL, W

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Persistence of free plasmid DNA in soil monitored by various methods, including a transformation assay by ROMANOWSKI, G, LORENZ, M. G, SAYLER, G, WACKERNAGEL, W

“…The persistence and stability of free plasmid pUC8-ISP DNA introduced into 10-g samples of various soils and kept at 23 degrees C were monitored over a period…”
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Evidence that recBC-dependent degradation of duplex DNA in Escherichia coli recD mutants involves DNA unwinding by RINKEN, R, THOMS, B, WACKERNAGEL, W

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A conditional suicide system in Escherichia coli based on the intracellular degradation of DNA by AHRENHOLTZ, I, LORENZ, M. G, WACKERNAGEL, W

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Plasmid DNA in a groundwater aquifer microcosm--adsorption, DNAase resistance and natural genetic transformation of Bacillus subtilis by Romanowski, G, Lorenz, M G, Wackernagel, W

“…Prokaryotes can exchange chromosomal and plasmid genes via extracellular DNA in a process termed genetic transformation. This process has been observed in the…”
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Interaction with the Recombination Hot Spot χ In vivo Converts the RecBCD Enzyme of Escherichia coli into a χ-Independent Recombinase by Inactivation of the RecD Subunit by Koppen, Andreas, Krobitsch, Sylvia, Thoms, Brigitte, Wackernagel, Wilfried

“…The RecBCD enzyme of Escherichia coli promotes recombination preferentially at χ nucleotide sequences and has in vivo helicase and strong duplex DNA…”
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Natural Transformation of Acinetobacter calcoaceticus by Plasmid DNA Adsorbed on Sand and Groundwater Aquifer Material by Chamier, B, Lorenz, M G, Wackernagel, W

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Inhibition of the recBCD-dependent activation of Chi recombinational hot spots in SOS-induced cells of Escherichia coli by RINKEN, R, WACKERNAGEL, W

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Regulatory role of recF in the SOS response of Escherichia coli: impaired induction of SOS genes by UV irradiation and nalidixic acid in a recF mutant by THOMS, B, WACKERNAGEL, W

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