Results 11 to 20 of about 2,798,395 (304)
Deep learning for predicting 16S rRNA gene copy number
Scientific Reports, 2022 Culture-independent 16S rRNA gene metabarcoding is a commonly used method for microbiome profiling. To achieve more quantitative cell fraction estimates, it is important to account for the 16S rRNA gene copy number (hereafter 16S GCN) of different ...
Jiazheng Miao +3 more
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Frontiers in MicrobiologyRoot exudates in a plant’s rhizosphere alters microbial community membership and activity, which can in turn alter a plant’s health and fitness. In this study we characterized bacterial community composition, using 16S rRNA-gene (DNA) sequencing to ...
Alessandra Ceretto +4 more
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Differential richness inference for 16S rRNA marker gene surveys [PDF]
Genome Biology, 2022 Background Individual and environmental health outcomes are frequently linked to changes in the diversity of associated microbial communities. Thus, deriving health indicators based on microbiome diversity measures is essential.
M. Senthil Kumar +7 more
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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.
A, Skamrov +3 more
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A renaissance for the pioneering 16S rRNA gene [PDF]
Current Opinion in Microbiology, 2008 Culture-independent molecular surveys using the 16S rRNA gene have become a mainstay for characterizing microbial community structure over the past quarter century. More recently this approach has been overshadowed by metagenomics, which provides a global overview of a community's functional potential rather than just an inventory of its inhabitants ...
Tringe, SG, Hugenholtz, P
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Phylogenetic Clustering of Soil Microbial Communities by 16S rRNA but Not 16S rRNA Genes [PDF]
Applied 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
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Reconstructing 16S rRNA genes in metagenomic data [PDF]
Bioinformatics, 2015 Abstract Metagenomic data, which contains sequenced DNA reads of uncultured microbial species from environmental samples, provide a unique opportunity to thoroughly analyze microbial species that have never been identified before. Reconstructing 16S ribosomal RNA, a phylogenetic marker gene, is usually required to analyze the composition
Cheng Yuan 0001 +3 more
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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 +3 more
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Polymorphism and gene conversion of the 16S rRNA genes in the multiple rRNA operons ofVibrio parahaemolyticus [PDF]
FEMS Microbiology Letters, 2005 The genome sequence of a strain of Vibrio parahaemolyticus holds 11 copies of rRNA operons (rrn) with identical 16S rRNA genes (rrs). Conversely, the species type strain contains two rrs classes differing in 10 nucleotide sites within a short segment of 25 bp.
González Escalona, Narjol +2 more
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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 +6 more
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