Results 71 to 80 of about 399,449 (201)

Cutibacterium acnes (Propionibacterium acnes) 16S rRNA Genotyping of Microbial Samples from Possessions Contributes to Owner Identification

mSystems, 2019
The human skin surface harbors huge numbers of microbes. The skin microbiota interacts with its host and forms a skin microbiome profile that is specific for each individual.
Jiayue Yang, Tomoya Tsukimi, Mia Yoshikawa, Kenta Suzuki, Tomoki Takeda, Masaru Tomita, Shinji Fukuda   +6 more
doaj   +3 more sources

Construction of habitat-specific training sets to achieve species-level assignment in 16S rRNA gene datasets

Microbiome, 2020
Background The low cost of 16S rRNA gene sequencing facilitates population-scale molecular epidemiological studies. Existing computational algorithms can resolve 16S rRNA gene sequences into high-resolution amplicon sequence variants (ASVs), which ...
Isabel F. Escapa, Yanmei Huang, Tsute Chen, Maoxuan Lin, Alexis Kokaras, Floyd E. Dewhirst, Katherine P. Lemon   +6 more
doaj   +1 more source

Microbial residence time is a controlling parameter of the taxonomic composition and functional profile of microbial communities. [PDF]

, 2019
A remaining challenge within microbial ecology is to understand the determinants of richness and diversity observed in environmental microbial communities.
Achermann, Stefan, Fenner, Kathrin, Johnson, David R, Joss, Adriano, Mansfeldt, Cresten, Men, Yujie, Villez, Kris, Walser, Jean-Claude   +7 more
core   +3 more sources

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

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.
Patole Milind S, Pidiyar Vyankatesh J, González José M, Jangid Kamlesh, Dighe Abhijit S, Ranade Dilip R, Shouche Yogesh S   +6 more
openaire   +3 more sources

rRNA operon improves species-level classification of bacteria and microbial community analysis compared to 16S rRNA

Microbiology Spectrum
Precise identification of species is fundamental in microbial genomics and is crucial for understanding the microbial communities. While the 16S rRNA gene, particularly its V3-V4 regions, has been extensively employed for microbial identification ...
Sohyoung Won, Seoae Cho, Heebal Kim
doaj   +1 more source

Community analysis of picocyanobacteria in an oligotrophic lake by cloning 16S rRNA gene and 16S rRNA gene amplicon sequencing

The Journal of General and Applied Microbiology, 2015
In this study, the picocyanobacterial species composition of Lake Miyagase was examined by analyzing the 16S rRNA gene in a clone library and by amplicon sequencing using a benchtop next-generation sequencer. Five separate samples were analyzed from different days over a ten-month period. In the picocyanobacterial lineage, 9 and 12 OTUs were identified
Naoshi, Fujimoto, Keigo, Mizuno, Tomoki, Yokoyama, Akihiro, Ohnishi, Masaharu, Suzuki, Satoru, Watanabe, Kenji, Komatsu, Yoichi, Sakata, Naohiro, Kishida, Michihiro, Akiba, Satoko, Matsukura   +10 more
openaire   +3 more sources

A Simple Microbiome in the European Common Cuttlefish, Sepia officinalis. [PDF]

, 2019
The European common cuttlefish, Sepia officinalis, is used extensively in biological and biomedical research, yet its microbiome remains poorly characterized.
Abbo, Lisa, Durand, Amber, Gilbert, Jack A, Gottel, Neil R, Hanlon, Roger T, Lutz, Holly L, Mark Welch, Jessica L, Ramírez-Puebla, S Tabita, Schlundt, Cathleen, Sjaarda, Alexandra K   +9 more
core   +1 more source

Chlamydia psittaci infection in canaries heavily infested by Dermanyssus gallinae [PDF]

, 2011
Dermanyssus gallinae is a haematophagous ectoparasite responsible for anemia, weight loss, dermatitis and a decrease in egg production. Dermanyssus gallinae may play a role in the modulation of the host immune system, maybe predisposing the host to some ...
Cafiero, Maria Assunta, Camarda, Antonio, Circella, Elena, Pugliese, Nicola, Sparagano, Olivier, Todisco, Gianluca   +5 more
core   +2 more sources

Harnessing the intragenomic variability of rRNA operons to improve differentiation of Vibrio species

Scientific Reports
Although the 16S rRNA gene is frequently used as a phylogenetic marker in analysis of environmental DNA, this marker often fails to distinguish closely related species, including those in the genus Vibrio.
Amaia Leunda-Esnaola, Evgeni Bunin, Pablo Arrufat, Peter B. Pearman, Vladimir R. Kaberdin   +4 more
doaj   +1 more source