Search Results - "Soerensen, S J"

Specificity and stability of the Acromyrmex-Pseudonocardia symbiosis by Andersen, S. B., Hansen, L. H., Sapountzis, P., Sørensen, S. J., Boomsma, J. J.

“…The stability of mutualistic interactions is likely to be affected by the genetic diversity of symbionts that compete for the same functional niche…”
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Experimental methods and modeling techniques for description of cell population heterogeneity by Lencastre Fernandes, R., Nierychlo, M., Lundin, L., Pedersen, A.E., Puentes Tellez, P.E., Dutta, A., Carlquist, M., Bolic, A., Schäpper, D., Brunetti, A.C., Helmark, S., Heins, A.-L., Jensen, A.D., Nopens, I., Rottwitt, K., Szita, N., van Elsas, J.D., Nielsen, P.H., Martinussen, J., Sørensen, S.J., Lantz, A.E., Gernaey, K.V.

“…With the continuous development, in the last decades, of analytical techniques providing complex information at single cell level, the study of cell…”
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Bacterial community structure in High-Arctic snow and freshwater as revealed by pyrosequencing of 16S rRNA genes and cultivation by Møller, Annette K., Søborg, Ditte A., Abu Al-Soud, Waleed, Sørensen, Søren J., Kroer, Niels

“…The bacterial community structures in High-Arctic snow over sea ice and an ice-covered freshwater lake were examined by pyrosequencing of 16S rRNA genes and…”
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Ecosystem response of pasture soil communities to fumigation-induced microbial diversity reductions: an examination of the biodiversity-ecosystem function relationship by Griffiths, B. S., Ritz, K., Bardgett, R. D., Cook, R., Christensen, S., Ekelund, F., Sørensen, S. J., Bååth, E., Bloem, J., De Ruiter, P. C., Dolfing, J., Nicolardot, B.

“…A technique based on progressive fumigation was used to reduce soil microbial biodiversity, and the effects of such reductions upon the stability of key soil…”
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Methanotrophs, methanogens and microbial community structure in livestock slurry surface crusts by Duan, Y.‐F, Al‐Soud, W.A, Brejnrod, A, Sørensen, S.J, Elsgaard, L, Petersen, S.O, Boon, N

“…AIMS: Crusts forming at the surface of liquid manure (slurry) during storage have been shown to harbour a potential for mitigating CH₄ emissions. This study…”
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An examination of the biodiversity–ecosystem function relationship in arable soil microbial communities by Griffiths, B.S, Ritz, K, Wheatley, R, Kuan, H.L, Boag, B, Christensen, S, Ekelund, F, Sørensen, S.J, Muller, S, Bloem, J

“…Microbial communities differing in biodiversity were established by inoculating sterile agricultural soil with serially diluted soil suspensions prepared from…”
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Cultivation of Hard-To-Culture Subsurface Mercury-Resistant Bacteria and Discovery of New merA Gene Sequences by Rasmussen, L.D, Zawadsky, C, Binnerup, S.J, Øregaard, G, Sørensen, S.J, Kroer, N

“…Mercury-resistant bacteria may be important players in mercury biogeochemistry. To assess the potential for mercury reduction by two subsurface microbial…”
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The effect of long-term mercury pollution on the soil microbial community by Müller, Anne Kirstine, Westergaard, Kamma, Christensen, Søren, Sørensen, Søren Johannes

“…The effect of long-term exposure to mercury on the soil microbial community was investigated in soil from three different sites along a pollution gradient. The…”
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Effects of tylosin as a disturbance on the soil microbial community by WESTERGAARD, K, MÜLLER, A. K, CHRISTENSEN, S, BLOEM, J, SØRENSEN, S. J

“…The effect of a strong temporary disturbance on the soil microbial community was investigated and the ability of the community to show resilience with respect…”
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Conjugative Plasmid Conferring Resistance to Olaquindox by Sørensen, Anders Hay, Hansen, Lars Hestbjerg, Johannesen, Elsebetta, Sørensen, Søren J

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Effect of Tetracycline on Transfer and Establishment of the Tetracycline-Inducible Conjugative Transposon Tn916 in the Guts of Gnotobiotic Rats by BAHL, Martin Lain, SØRENSEN, Siren J, HANSEN, Lars Hestbjerg, LICHT, Tine Rask

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Detection and quantification of tetracyclines by whole cell biosensors by Hansen, Lars Hestbjerg, Sørensen, Søren Johannes

“…Three different mini-Tn 5 plasmids, containing a tetracycline-inducible promoter, P tet and a regulatory gene, tetR, in operon fusions with a reporter gene…”
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The prevalence of the OqxAB multidrug efflux pump amongst olaquindox-resistant Escherichia coli in pigs by Hansen, Lars Hestbjerg, Sørensen, Søren J, Jørgensen, Helle S, Jensen, Lars B

“…The quinoxaline olaquindox has been used extensively as a growth promoter for pigs. Recently, we isolated a plasmid (pOLA52) conferring resistance to…”
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Inducible Gene Expression by Nonculturable Bacteria in Milk after Pasteurization by GUNASEKERA, Thusitha S, SØRENSEN, Anders, ATTFIELD, Paul V, SØRENSEN, Siren J, VEAL, Duncan A

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Adaptation of the bacterial community to mercury contamination by Müller, Anne Kirstine, Rasmussen, Lasse Dam, Sørensen, Søren Johannes

“…The utilisation of 31 sole carbon sources by bacterial communities of soil in the presence of increasing concentrations of Hg(II) was measured by a colour…”
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Versatile biosensor vectors for detection and quantification of mercury by Hansen, Lars Hestbjerg, Sørensen, Søren Johannes

“…Abstract Three different whole cell biosensor constructs were made by fusing the mercury inducible promoter, Pmer, and its regulatory gene, merR, from…”
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In Vivo Detection and Quantification of Tetracycline by Use of a Whole-Cell Biosensor in the Rat Intestine by BAHL, Martin Lain, HANSEN, Lars Hestbjerg, LICHT, Tine Rask, SØRENSEN, Siren J

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Recovery of GFP-Labeled Bacteria for Culturing and Molecular Analysis after Cell Sorting Using a Benchtop Flow Cytometer by Ferrari, B.C, Oregaard, G, Sørensen, S.J

“…Exciting opportunities exist for the application of simple fluorescence-activated cell sorting (FACS) to microbiology. The technology is widely available, but…”
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Quantification of bioavailable chlortetracycline in pig feces using a bacterial whole-cell biosensor by Hansen, Lars Hestbjerg, Aarestrup, Frank, Sørensen, Søren Johannes

“…Bacterial whole-cell biosensors were used to measure the concentration of chlortetracycline (CTC) in the feces of pigs. In this study, the Escherichia coli…”
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Group-Specific PCR Primers to Amplify 24S α-Subunit rRNA Genes from Kinetoplastida (Protozoa) Used in Denaturing Gradient Gel Electrophoresis by L. D. Rasmussen, Ekelund, F., L. H. Hansen, Sørensen, S. J., Johnsen, K.

“…We developed and tested a set of primers for amplification of a region of the 24S α-subunit rRNA genes (24S rDNA) specific to Kinetoplastida (Protozoa). The…”
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