Results 71 to 80 of about 417,138 (346)

16S rRNA gene and 16S-23S rRNA gene internal transcribed spacer sequences analysis of the genus Myxococcus [PDF]

FEMS Microbiology Letters, 2008
Phylogenetic relationships of the species belonging to the genus Myxococcus were elucidated based on the sequences of 16S rRNA genes and 16S-23S rRNA gene internal transcribed spacer (ITS) regions. The Myxococcus species were consequently classified into four distinct groups.
Mika Miyashita, Yasuyoshi Nakagawa, Takeshi Sakane, Ken-ichiro Suzuki   +3 more
openaire   +3 more sources

A working model for cytoplasmic assembly of H/ACA snoRNPs

FEBS Letters, EarlyView.
Dyskerin is the component of nuclear H/ACA ribonucleoproteins (RNPs) endowed with pseudouridine synthase catalytic activity. Two isoforms of human dyskerin have been characterized: the abundant Iso1, mainly nuclear, and the shorter Iso3, mainly cytoplasmic but occasionally imported into nuclei.
Alberto Angrisani, Maria Furia
wiley   +1 more source

Development and Validation of a Reference Data Set for Assigning Staphylococcus Species Based on Next-Generation Sequencing of the 16S-23S rRNA Region

Frontiers in Cellular and Infection Microbiology, 2019
Many members of the Staphylococcus genus are clinically relevant opportunistic pathogens that warrant accurate and rapid identification for targeted therapy.
Maja Kosecka-Strojek, Maja Kosecka-Strojek, Artur J. Sabat, Viktoria Akkerboom, Karsten Becker, Evert van Zanten, Guido Wisselink, Jacek Miedzobrodzki, Anna M. D. (Mirjam) Kooistra-Smid, Anna M. D. (Mirjam) Kooistra-Smid, Alexander W. Friedrich   +10 more
doaj   +1 more source

An improved dual-indexing approach for multiplexed 16S rRNA gene sequencing on the Illumina MiSeq platform

Microbiome, 2014
To take advantage of affordable high-throughput next-generation sequencing technologies to characterize microbial community composition often requires the development of improved methods to overcome technical limitations inherent to the sequencing ...
D. Fadrosh, Bing Ma, P. Gajer, Naomi A. Sengamalay, Sandra H Ott, R. Brotman, J. Ravel   +6 more
semanticscholar   +1 more source

Comprehensive profiling of lncRNAs and mRNAs enriched in small extracellular vesicles for early noninvasive detection of colorectal cancer: diagnostic panel assembly and extensive validation

Molecular Oncology, EarlyView.
Small extracellular vesicles are a promising source of diagnostic molecules. We conducted a comprehensive study, including transcriptome profiling and RT‐qPCR validation on large cohorts of samples. Diagnostic panels enabling sensitive detection of colorectal cancer and precancerous lesions were established. Some molecules were differentially expressed
Petra Vychytilova‐Faltejskova, Marketa Pavlikova, Lucie Pifkova, Robin Jugas, Tana Machackova, Lenka Radova, Milana Sachlova, Renata Bartosova, Tetiana Samoilenko, Zuzana Feckova, Jana Orlickova, Erika Slamova, Elleni Ponechal Michu, Dagmar Al Tukmachi, Michaela Ruckova, Martina Vodinska, Jan Kotoucek, Tina Catela Ivkovic, Marie Boudna, Lucia Bohovicova, Teodor Stanek, Jana Halamkova, Martin Svoboda, Vladimir Prochazka, Tomas Grolich, Zdenek Kala, Ondrej Slaby   +26 more
wiley   +1 more source

Two different 16S rRNA genes in a mycobacterial strain [PDF]

Journal of Clinical Microbiology, 1996
Sequencing of the gene coding for 16S rRNA (16S rDNA) is a well-established method used to identify bacteria, particularly mycobacteria. Unique sequences allow identification of a particular genus and species. If more than one 16S rDNA is present on one mycobacterial genome, their sequences are assumed to be strictly or almost identical.
Bescher Ninet, Béatrice Alice, Monod, M., Emler, Stefan, Pawlowski, Jan Wojciech, Metral, Claudine, Rohner, Peter, Auckenthaler, Raymond, Hirschel, Bernard   +7 more
openaire   +4 more sources

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

Molecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern, Kristian Holm, Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Corinna Bang, Bjørn Naume, Johannes R. Hov, Jon Amund Kyte   +7 more
wiley   +1 more source

Sequencing of 16S rRNA Gene: A Rapid Tool for Identification of Bacillus anthracis

Emerging Infectious Diseases, 2002
In a bioterrorism event, a tool is needed to rapidly differentiate Bacillus anthracis from other closely related spore-forming Bacillus species. During the recent outbreak of bioterrorism-associated anthrax, we sequenced the 16S rRNA generom these ...
Claudio T. Sacchi, Anne M. Whitney, Leonard W. Mayer, Roger Morey, Arnold Steigerwalt, Ariana Boras, Robin S. Weyant, Tanja Popovic   +7 more
doaj   +1 more source

Full-length 16S rRNA gene amplicon analysis of human gut microbiota using MinION™ nanopore sequencing confers species-level resolution

BMC Microbiology, 2020
Species-level genetic characterization of complex bacterial communities has important clinical applications in both diagnosis and treatment. Amplicon sequencing of the 16S ribosomal RNA (rRNA) gene has proven to be a powerful strategy for the taxonomic ...
Y. Matsuo, S. Komiya, Y. Yasumizu, Yuki Yasuoka, K. Mizushima, T. Takagi, Kirill Kryukov, A. Fukuda, Y. Morimoto, Y. Naito, H. Okada, H. Bono, S. Nakagawa, K. Hirota   +13 more
semanticscholar   +1 more source

Identification of Escherichia coli through analysis of 16S rRNA and 16S-23S rRNA internal transcribed spacer region sequences [PDF]

Bioinformation, 2011
A bacterial strain, designated BzDS03 was isolated from water sample, collected from Dal Lake Srinagar. The strain was characterized by using 16S ribosomal RNA gene and 16S-23S rRNA internal transcribed spacer region sequences. Phylogenetic analysis showed that 16S rRNA sequence of the isolate formed a monophyletic clade with genera Escherichia.
Anil Rawat, Mohammed Siraj Ud Din Magray, Anup Kumar, S.K. Srivastava   +3 more
openaire   +3 more sources