Results 31 to 40 of about 417,138 (346)

Mycoplasma gallisepticum16S rRNA genes [PDF]

FEMS Microbiology Letters, 1995
The genome of Mycoplasma gallisepticum A5969 contains a truncated pseudogene for 16S rRNA in addition to a single unsplit rRNA-operon and a second discontinuous set of rRNA genes. Other M. gallisepticum strains tested do not possess the truncated gene.
Jana Klasova, Robert Beabealashvilli, Marie Goldman, Skamrov Av   +3 more
openaire   +3 more sources

In-Depth Analysis of Bacillus anthracis 16S rRNA Genes and Transcripts Reveals Intra- and Intergenomic Diversity and Facilitates Anthrax Detection

mSystems, 2022
Analysis of 16S rRNA (rRNA) genes provides a central means of taxonomic classification of bacterial species. Based on presumed sequence identity among species of the Bacillus cereus sensu lato group, the 16S rRNA genes of B.
Peter Braun, Fee Zimmermann, Mathias C. Walter, Sonja Mantel, Karin Aistleitner, Inga Stürz, Gregor Grass, Kilian Stoecker   +7 more
doaj   +1 more source

MiDAS 4: A global catalogue of full-length 16S rRNA gene sequences and taxonomy for studies of bacterial communities in wastewater treatment plants

Nature Communications, 2021
Microbial communities are responsible for biological wastewater treatment, but our knowledge of their diversity and function is still poor. Here, we sequence more than 5 million high-quality, full-length 16S rRNA gene sequences from 740 wastewater ...
M. Dueholm, M. Nierychlo, K. S. Andersen, Vibeke Rudkjøbing, Simon Knutsson, Sonia Rune Nico Faizal Magnus Adeline Seak May Thomas P. Arriaga Bakke Boon Bux Christensson Chua Curtis Cy, S. Arriaga, R. Bakke, N. Boon, F. Bux, M. Christensson, A. Chua, T. Curtis, E. Cytryn, L. Erijman, C. Etchebehere, D. Fatta-Kassinos, D. Frigon, M. C. Garcia-Chaves, A. Gu, H. Horn, David Jenkins, N. Kreuzinger, S. Kumari, A. Lanham, Y. Law, T. Leiknes, E. Morgenroth, A. Muszyński, S. Petrovski, M. Pijuan, Suraj Babu Pillai, M. Reis, Qingqing Rong, S. Rossetti, R. Seviour, N. Tooker, Pirjo Vainio, M. Loosdrecht, R. Vikraman, J. Wanner, D. Weissbrodt, X. Wen, T. Zhang, P. H. Nielsen, M. Albertsen, P. H. Nielsen   +46 more
semanticscholar   +1 more source

Greengenes, a Chimera-Checked 16S rRNA Gene Database and Workbench Compatible with ARB

Applied and Environmental Microbiology, 2006
A 16S rRNA gene database (http://greengenes.lbl.gov ) addresses limitations of public repositories by providing chimera screening, standard alignment, and taxonomic classification using multiple published taxonomies.
T. DeSantis, P. Hugenholtz, Neils Larsen, Mark Rojas, Eoin L. Brodie, Keith Keller, Thomas Huber, Daniel Dalevi, Ping Hu, Gary L. Andersen   +9 more
semanticscholar   +1 more source

Utility of 16S rRNA PCR performed on clinical specimens in patient management

International Journal of Infectious Diseases, 2017
Background: Broad-range 16S rRNA PCR can be used for the detection and identification of bacteria from clinical specimens in patients for whom there is a high suspicion of infection and cultures are negative.
A. Akram, M. Maley, I. Gosbell, T. Nguyen, R. Chavada   +4 more
doaj   +1 more source

Microbial signatures in amniotic fluid at preterm birth and association with bronchopulmonary dysplasia

Respiratory Research, 2023
Background Microbiome dysbiosis can have long-lasting effects on our health and induce the development of various diseases. Bronchopulmonary dysplasia (BPD) is a multifactorial disease with pre- and postnatal origins including intra-amniotic infection as
Birte Staude, Silvia Gschwendtner, Tina Frodermann, Frank Oehmke, Thomas Kohl, Susanne Kublik, Michael Schloter, Harald Ehrhardt   +7 more
doaj   +1 more source

Comparison of 16S rRNA gene sequences of genus Methanobrevibacter [PDF]

BMC Microbiology, 2004
The phylogeny of the genus Methanobrevibacter was established almost 25 years ago on the basis of the similarities of the 16S rRNA oligonucleotide catalogs. Since then, many 16S rRNA gene sequences of newly isolated strains or clones representing the genus Methanobrevibacter have been deposited.
Kamlesh Jangid, Dilip R. Ranade, Vyankatesh J. Pidiyar, Abhijit S. Dighe, Milind S. Patole, Yogesh S. Shouche, José M. González   +6 more
openaire   +4 more sources

Chimeric 16S rRNA sequence formation and detection in Sanger and 454-pyrosequenced PCR amplicons.

Genome Research, 2011
Bacterial diversity among environmental samples is commonly assessed with PCR-amplified 16S rRNA gene (16S) sequences. Perceived diversity, however, can be influenced by sample preparation, primer selection, and formation of chimeric 16S amplification ...
B. Haas, D. Gevers, A. Earl, M. Feldgarden, D. Ward, G. Giannoukos, Dawn M. Ciulla, D. Tabbaa, S. Highlander, E. Sodergren, B. Methé, T. DeSantis, J. Petrosino, R. Knight, B. Birren   +14 more
semanticscholar   +1 more source

Interpretations of Environmental Microbial Community Studies Are Biased by the Selected 16S rRNA (Gene) Amplicon Sequencing Pipeline

Frontiers in Microbiology, 2020
One of the major methods to identify microbial community composition, to unravel microbial population dynamics, and to explore microbial diversity in environmental samples is high-throughput DNA- or RNA-based 16S rRNA (gene) amplicon sequencing in ...
D. Straub, N. Blackwell, Adrián Langarica-Fuentes, Alexander Peltzer, S. Nahnsen, S. Kleindienst   +5 more
semanticscholar   +1 more source

Comparison between 16S rRNA and shotgun sequencing data for the taxonomic characterization of the gut microbiota

Scientific Reports, 2021
In this paper we compared taxonomic results obtained by metataxonomics (16S rRNA gene sequencing) and metagenomics (whole shotgun metagenomic sequencing) to investigate their reliability for bacteria profiling, studying the chicken gut as a model system.
Francesco Durazzi, C. Sala, G. Castellani, G. Manfreda, D. Remondini, A. De Cesare   +5 more
semanticscholar   +1 more source