Results 31 to 40 of about 410,225 (302)

Analysis of the bacterial communities in the rhizosphere of Chrysanthemum via denaturing gradient gel electrophoresis of PCR- amplified 16S rRNA as well as DNA fragments coding for 16S rRNA [PDF]

open access: yes, 2001
The effect of developing chrysanthemum roots on the presence and activity of bacterial populations in the rhizosphere was examined by using culture-independent methods.
Anneke Keijzer   +11 more
core   +1 more source

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

High-throughput sequencing of 16S rRNA gene amplicons : effects of extraction procedure, primer length and annealing temperature [PDF]

open access: yes, 2012
The analysis of 16S-rDNA sequences to assess the bacterial community composition of a sample is a widely used technique that has increased with the advent of high throughput sequencing.
Sergeant Martin J.   +27 more
core   +2 more sources

Molecular biological methods for studying the gut microbiota : the EU human gut flora project [PDF]

open access: yes, 2002
Seven European laboratories co-operated in a joint project (FAIR CT97-3035) to develop, refine and apply molecular methods towards facilitating elucidation of the complex composition of the human intestinal microflora and to devise robust methodologies ...
Vos, W.M., de   +5 more
core   +1 more source

Microarray analysis and barcoded pyrosequencing provide consistent microbial profiles depending on the source of human intestinal samples [PDF]

open access: yes, 2011
Large-scale and in-depth characterization of the intestinal microbiota necessitates application of high-throughput 16S rRNA gene-based technologies, such as barcoded pyrosequencing and phylogenetic microarray analysis.
Vos, W.M., de   +9 more
core   +1 more source

PCR biases distort bacterial and archaeal community structure in pyrosequencing datasets [PDF]

open access: yes, 2012
As 16S rRNA gene targeted massively parallel sequencing has become a common tool for microbial diversity investigations, numerous advances have been made to minimize the influence of sequencing and chimeric PCR artifacts through rigorous quality control ...
Lutgarde Raskin (143205)   +7 more
core   +2 more sources

16S rRNA sequencing

open access: yes, 2023
16S rRNA ...
openaire   +1 more source

Identifying the Dominant Soil Bacterial Taxa in Libraries of 16S rRNA and 16S rRNA Genes [PDF]

open access: yesApplied and Environmental Microbiology, 2006
From near to far , from here to there , funny things are everywhere. —Dr. Seuss, One Fish Two Fish Red Fish Blue Fish In 1909, H. Joel Conn ([25][1]) expressed the hope that methods would soon be at hand by which the significance of the different bacteria present in any soil could ...
openaire   +2 more sources

Phylogenetic analysis of microbial communities in different regions of the gastrointestinal tract in Panaque nigrolineatus, a wood-eating fish [PDF]

open access: yes, 2012
The Neotropical detritivorous catfish Panaque nigrolineatus imbibes large quantities of wood as part of its diet. Due to the interest in cellulose, hemi-cellulose and lignin degradation pathways, this organism provides an interesting model system for the
McDonald, R.   +8 more
core   +2 more sources

Comparison of bacterial culture and 16S rRNA community profiling by clonal analysis and pyrosequencing for the characterization of the dentine caries-associated microbiome [PDF]

open access: yes, 2014
Culture-independent analyses have greatly expanded knowledge regarding the composition of complex bacterial communities including those associated with oral diseases.
Kathrin eSchulze-Schweifing   +11 more
core   +1 more source

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