Results 51 to 60 of about 3,149,654 (297)

Comparison of bacterial culture and 16S rRNA community profiling by clonal analysis and pyrosequencing for the characterization of the dentine caries-associated microbiome [PDF]

, 2014
Culture-independent analyses have greatly expanded knowledge regarding the composition of complex bacterial communities including those associated with oral diseases.
Kathrin eSchulze-Schweifing, Avijit eBanerjee, Wade, William G, Banerjee, A, Schulze-Schweifing, K, Schulze-Schweifing, Kathrin, Wade, WG, Banerjee, Avijit; id_orcid, William Geoffrey Wade, William G. Wade, Kathrin Schulze-Schweifing, Avijit Banerjee   +11 more
core   +1 more source

Sequencing 16S rRNA gene fragments using the PacBio SMRT DNA sequencing system [PDF]

PeerJ, 2016
Over the past 10 years, microbial ecologists have largely abandoned sequencing 16S rRNA genes by the Sanger sequencing method and have instead adopted highly parallelized sequencing platforms.
Patrick D. Schloss, Matthew L. Jenior, Charles C. Koumpouras, Sarah L. Westcott, Sarah K. Highlander   +4 more
doaj   +2 more sources

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
core   +1 more source

The Protist Ribosomal Reference database (PR2): a catalog of unicellular eukaryote Small Sub-Unit rRNA sequences with curated taxonomy [PDF]

, 2012
The interrogation of genetic markers in environmental meta-barcoding studies is currently seriously hindered by the lack of taxonomically curated reference data sets for the targeted genes.
Probert, Ian, Dolan, John R., Kooistra, Wiebe H.C.F., Guillou, Laure, Vaulot, Daniel, Campo, Javier, Del, Morard, Raphael, Bass, David, Logares, Ramiro, Montresor, Marina, del Campo, Javier, Lara, Enrique, Berney, Cédric, Zimmermann, Pascal, Burgaud, Gaétan, Pawlowski, Jan, Campo, Javier,, Bachar, Dipankar, Boutte, Christophe, Bittner, Lucie, Christen, Richard, Mahe, Frédéric, Dunthorn, Micah, Kooistra, Wiebe H. C. F., ,, Siano, Raffaele, Stoeck, Thorsten, Le Bescot, Noan, Audic, Stéphane, Decelle, Johan, Not, Fabrice, Massana, Ramon, de Vargas, Colomban, Sauvadet, Anne-Laure, Edvardsen, Bente, Holzmann, Maria   +35 more
core   +1 more source

Accurate Identification of Common Pathogenic Nocardia Species: Evaluation of a Multilocus Sequence Analysis Platform and Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry. [PDF]

PLoS ONE, 2016
Species identification of Nocardia is not straightforward due to rapidly evolving taxonomy, insufficient discriminatory power of conventional phenotypic methods and also of single gene locus analysis including 16S rRNA gene sequencing.
Meng Xiao, Lu Pang, Sharon C-A Chen, Xin Fan, Li Zhang, Hai-Xia Li, Xin Hou, Jing-Wei Cheng, Fanrong Kong, Yu-Pei Zhao, Ying-Chun Xu   +10 more
doaj   +1 more source

Comparing the Efficacy of MALDI-TOF MS and Sequencing-Based Identification Techniques (Sanger and NGS) to Monitor the Microbial Community of Irrigation Water

Microorganisms, 2023
In order to intensify and guarantee the agricultural productivity and thereby to be able to feed the world’s rapidly growing population, irrigation has become very important. In parallel, the limited water resources lead to an increase in usage of poorly
Botond Bendegúz Surányi, Benjamin Zwirzitz, Csilla Mohácsi-Farkas, Tekla Engelhardt, Konrad J. Domig   +4 more
doaj   +1 more source

Characterising the Canine Oral Microbiome by Direct Sequencing of Reverse-Transcribed rRNA Molecules. [PDF]

PLoS ONE, 2016
PCR amplification and sequencing of phylogenetic markers, primarily Small Sub-Unit ribosomal RNA (SSU rRNA) genes, has been the paradigm for defining the taxonomic composition of microbiomes.
James E McDonald, Niels Larsen, Andrea Pennington, John Connolly, Corrin Wallis, David J Rooks, Neil Hall, Alan J McCarthy, Heather E Allison   +8 more
doaj   +1 more source

Phylogenetic analysis of microbial communities in different regions of the gastrointestinal tract in Panaque nigrolineatus, a wood-eating fish [PDF]

, 2012
The Neotropical detritivorous catfish Panaque nigrolineatus imbibes large quantities of wood as part of its diet. Due to the interest in cellulose, hemi-cellulose and lignin degradation pathways, this organism provides an interesting model system for the
McDonald, R., Watts, Joy, Joy E. M. Watts (124946), Schreier, H., Ryan McDonald, Joy E M Watts, Ryan McDonald (74014), Harold J. Schreier (124940), Harold J Schreier   +8 more
core   +2 more sources

Do we need a standardized 16S rRNA gene amplicon sequencing analysis protocol for poultry microbiota research?

Poultry Science
Bacteria are the major component of poultry gastrointestinal tract (GIT) microbiota and play an important role in host health, nutrition, physiology regulation, intestinal development, and growth.
Joshua M. Lyte, Mitiku M. Seyoum, Diana Ayala, Jannigje G. Kers, Valentina Caputi, Timothy Johnson, Li Zhang, Joshua Rehberger, Guolong Zhang, Sami Dridi, Brett Hale, Jean E. De Oliveira, Daniel Grum, Alexandra H. Smith, Michael Kogut, Steven C. Ricke, Anne Ballou, Bill Potter, Monika Proszkowiec-Weglarz   +18 more
doaj   +1 more source

SituSeq: an offline protocol for rapid and remote Nanopore 16S rRNA amplicon sequence analysis

ISME Communications, 2023
Microbiome analysis through 16S rRNA gene sequencing is a crucial tool for understanding the microbial ecology of any habitat or ecosystem. However, workflows require large equipment, stable internet, and extensive computing power such that most of the ...
Jackie Zorz, Carmen Li, Anirban Chakraborty, Daniel A. Gittins, Taylor Surcon, Natasha Morrison, Robbie Bennett, Adam MacDonald, Casey R. J. Hubert   +8 more
doaj   +1 more source