Results 11 to 20 of about 1,234,769 (254)

Analysis of the bacterial communities in the rhizosphere of Chrysanthemum via denaturing gradient gel electrophoresis of PCR- amplified 16S rRNA as well as DNA fragments coding for 16S rRNA [PDF]

, 2001
The effect of developing chrysanthemum roots on the presence and activity of bacterial populations in the rhizosphere was examined by using culture-independent methods.
Anneke Keijzer, Van Elsas, J.D., Duineveld, B.M., Kowalchuk, G.A., Van Veen, J.A., George A. Kowalchuk, Jan Dirk van Elsas, Keijzer, A., Veen, J.A., van, Bernadette M. Duineveld, Elsas, J.D., van, Johannes A. van Veen   +11 more
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Non-denaturing polyacrylamide gradient gel electrophoresis for the diagnosis of dysbetalipoproteinemia

Journal of Lipid Research, 2003
Dysbetalipoproteinemia, an uncommon but highly atherogenic mixed hyperlipidemia due to the accumulation of remnants of triglyceride-rich lipoproteins, is characterized by cholesterol-enriched VLDL that migrates in the β-position on agarose gels.
Dirk J. Blom, Pamela Byrnes, Sheena Jones, A.David Marais   +3 more
doaj   +1 more source

Double-Gradient DGGE for Optimized Detection of DNA Point Mutations

BioTechniques, 1997
A novel technique is reported for screening point mutations in genomic DNA: double gradient, denaturing gradient gel electrophoresis (DG-DGGE). Unlike conventional DGGE, which exploits a single gradient of denaturing chemicals (typically urea and ...
L. Cremonesi, S. Firpo, M. Ferrari, P.G. Righetti, C. Gelfi   +4 more
doaj   +1 more source

The host genotype affects the bacterial community in the human gastrointestinal tract [PDF]

, 2001
The gastrointestinal (GI) tract is one of the most complex ecosystems consisting of microbial and host cells. It is suggested that the host genotype, the physiology of the host and environmental factors affect the composition and function of the ...
Vos, W.M., de, Visser, J.A.G.M., de, Zoetendal, E.G., Akkermans, A.D.L., Akkermans-van Vliet, W.M.   +4 more
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Detection and Characterization of αβ-T-Cell Clonality by Denaturing Gradient Gel Electrophoresis (DGGE)

BioTechniques, 1998
Accumulation of T cells carrying identical T-cell receptors (TCR) is associated with a number of immunological and nonimmunological diseases. Therefore, it is of interest to be able to analyze complex T-cell populations for the presence of clonally ...
P. thor Straten, A. Barfoed, T. Seremet, I. Saeterdal, J. Zeuthen, P. Guldberg   +5 more
doaj   +1 more source

Paenibacillus brasilensis sp nov., a novel nitrogen-fixing species isolated from the maize rhizosphere in Brazil [PDF]

, 2002
Sixteen nitrogen-fixing strains isolated from the rhizosphere of maize planted in Cerrado soil, Brazil, which showed morphological and biochemical characteristics similar to the gas-forming Paenibacillus spp., were phenotypically and genetically ...
Seldin, L., Weid, I., von der, Elsas, J.D., van, Duarte, G.F.   +3 more
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Epsilonproteobacteria in Humans, New Zealand

Emerging Infectious Diseases, 2012
Using PCR–denaturing gradient gel electrophoresis, we examined 49 fecal samples from healthy volunteers and 128 diarrhea specimens to assess the distribution of Epsilonproteobacteria that might be routinely overlooked.
Angela J. Cornelius, Stephen Chambers, John Aitken, Stephanie M. Brandt, Beverley Horn, Stephen L.W. On   +5 more
doaj   +1 more source

The effect of a multispecies probiotic on the composition of the faecal microbiota and bowel habits in chronic obstructive pulmonary disease patients treated with antibiotics [PDF]

, 2009
Short-term antibiotic treatment profoundly affects the intestinal microbiota, which may lead to sustained changes in microbiota composition. Probiotics may restore such a disturbance.
Jonkers, D., Rombouts, F.M., Smidt, H., Pennings, H.J., Catherina J. M. Koning, Stockbrugger, R., Wouters, E., Hauke Smidt, Ellen Stobberingh, Daisy Jonkers, Reinhold Stockbrügger, Rombouts, F., Stockbrügger, R.W., Herman-Jan Pennings, Stobberingh, E., Koning, C.J., Frans Rombouts, Emiel Wouters   +17 more
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Endophytic Colonization of Potato (Solanum tuberosum L.) by a Novel Competent Bacterial Endophyte, Pseudomonas putida Strain P9, and Its Effect on Associated Bacterial Communities [PDF]

, 2009
Pseudomonas putida strain P9 is a novel competent endophyte from potato. P9 causes cultivar-dependent suppression of Phytophthora infestans. Colonization of the rhizoplane and endosphere of potato plants by P9 and its rifampin-resistant derivative P9R ...
Overbeek, L.S., van, de Azevedo, J. L., ROCHA, Ulisses Nunes da, van Elsas, J. D., Azevedo, J.L., van Elsas, J.D., De Araujo, W. L., Andreote, F.D., Araujo, W.L., Rocha, U.N., da, da Rocha, U.N., de Azevedo, J.L., Andreote, F. D., ELSAS, Jan Dirk van, van Overbeek, L.S., AZEVEDO, Joao L. de, De Araujo, W.L., OVERBEEK, Leonard S. van, van Overbeek, L. S., ANDREOTE, Fernando Dini, ARAUJO, Welington L. de, Elsas, J.D., van, Andreote, F.D, Nunes da Rocha, U.   +23 more
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Application of Denaturing Gradient Gel ElectrophoresisApplication of Denaturing Gradient Gel Electrophoresis(DGGE) Methods on Parent-Offspring Relationship of the Coral Pocillopora damicornis [PDF]

, 2008
DGGE (Denaturing Gradient Gel Electrophoresis) is the most powerful methods for mutation detection currentlyavailable. In DGGE, DNA fragments of the same length but with different sequences can be separated.
Permata W, Diah, Hirose, M, Hidaka , M
core   +1 more source