Results 11 to 20 of about 403,409 (349)

Concatenated 16S rRNA sequence analysis improves bacterial taxonomy [version 3; peer review: 2 approved]

open access: yesF1000Research, 2023
Background: Microscopic, biochemical, molecular, and computer-based approaches are extensively used to identify and classify bacterial populations.
Bobby Paul
doaj   +3 more sources

Bacterial genotyping by 16S rRNA mass cataloging [PDF]

open access: yesBMC Bioinformatics, 2006
Background It has recently been demonstrated that organism identifications can be recovered from mass spectra using various methods including base-specific fragmentation of nucleic acids.
Fox George E   +3 more
doaj   +3 more sources

Mycoplasma gallisepticum16S rRNA genes [PDF]

open access: yesFEMS 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.
A, Skamrov   +3 more
openaire   +3 more sources

Combination of 16S rRNA and procalcitonin in diagnosis of neonatal clinically suspected sepsis

open access: yesJournal of International Medical Research, 2020
Objective To investigate the application of 16S rRNA in diagnosing patients with neonatal sepsis. Methods We studied 60 consecutive neonatal patients with clinically suspected sepsis and 20 non-infective cases as controls.
Renqiang Yu   +4 more
doaj   +1 more source

Linking 16S rRNA Gene Classification to amoA Gene Taxonomy Reveals Environmental Distribution of Ammonia-Oxidizing Archaeal Clades in Peatland Soils

open access: yesmSystems, 2021
A highly resolved taxonomy for ammonia-oxidizing archaea (AOA) based on the alpha subunit of ammonia monooxygenase (amoA) was recently established, which uncovered novel environmental patterns of AOA, challenging previous generalizations.
Haitao Wang   +6 more
doaj   +1 more source

Molecular cloning of the rRNA genes of Prevotella bryantii B14

open access: yesActa Agriculturae Slovenica, 2000
Parts of the rRNA operons of anaerobic rumen bacteria Prevotella bryantii B14 were cloned. 350 colonies carrying pBluescriptII with HindIII DNA fragments were screened with 16S rDNA specific probe and six positive clones were obtained.
Matjaž PETERKA, Gorazd AVGUŠTIN
doaj   +1 more source

Diagnostic Yield and Impact on Antimicrobial Management of 16S rRNA Testing of Clinical Specimens

open access: yesMicrobiology Spectrum, 2022
16S rRNA gene sequencing is increasingly used in clinical practice for bacterial identification of clinical specimens. However, studies on its applicability to direct clinical specimens are limited. Here, we studied the diagnostic yield and impact of 16S
Pruke Eamsakulrat   +2 more
doaj   +1 more source

RmtC 16S rRNA Methyltransferase in Australia [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 2008
Proteus mirabilis isolate JIE273 was recovered in March 2007 from the urine of an inpatient at Blacktown Hospital, Sydney. In vitro susceptibility tests (Phoenix NMIC/ID-101 panel; BD, Franklin Lakes, NJ) indicated that JIE273 was susceptible to imipenem (MIC, ≤2 μg/ml), cefoxitin (MIC, ≤4 μg/
Zhiyong, Zong   +2 more
openaire   +2 more sources

Taxonomy of anaerobic digestion microbiome reveals biases associated with the applied high throughput sequencing strategies [PDF]

open access: yes, 2018
In the past few years, many studies investigated the anaerobic digestion microbiome by means of 16S rRNA amplicon sequencing. Results obtained from these studies were compared to each other without taking into consideration the followed procedure for ...
Angelidaki, Irini   +4 more
core   +3 more sources

Phylogenetic Clustering of Soil Microbial Communities by 16S rRNA but Not 16S rRNA Genes [PDF]

open access: yesApplied and Environmental Microbiology, 2012
ABSTRACT We evaluated phylogenetic clustering of bacterial and archaeal communities from redox-dynamic subtropical forest soils that were defined by 16S rRNA and rRNA gene sequences. We observed significant clustering for the RNA-based communities but not the DNA-based communities, as well as increasing clustering over time of the highly ...
Kristen M, DeAngelis, Mary K, Firestone
openaire   +2 more sources

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