Results 21 to 30 of about 212,008 (257)

Microbial signatures in amniotic fluid at preterm birth and association with bronchopulmonary dysplasia

open access: yesRespiratory Research, 2023
Background Microbiome dysbiosis can have long-lasting effects on our health and induce the development of various diseases. Bronchopulmonary dysplasia (BPD) is a multifactorial disease with pre- and postnatal origins including intra-amniotic infection as
Birte Staude   +7 more
doaj   +1 more source

In-Depth Analysis of Bacillus anthracis 16S rRNA Genes and Transcripts Reveals Intra- and Intergenomic Diversity and Facilitates Anthrax Detection

open access: yesmSystems, 2022
Analysis of 16S rRNA (rRNA) genes provides a central means of taxonomic classification of bacterial species. Based on presumed sequence identity among species of the Bacillus cereus sensu lato group, the 16S rRNA genes of B.
Peter Braun   +7 more
doaj   +1 more source

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

Information about variations in multiple copies of bacterial 16S rRNA genes may aid in species identification.

open access: yesPLoS ONE, 2019
Variable region analysis of 16S rRNA gene sequences is the most common tool in bacterial taxonomic studies. Although used for distinguishing bacterial species, its use remains limited due to the presence of variable copy numbers with sequence variation ...
Jerald Conrad Ibal   +3 more
doaj   +1 more source

Effect of Intragenomic Sequence Heterogeneity among Multiple 16S rRNA Genes on Species Identification of Elizabethkingia

open access: yesMicrobiology Spectrum, 2022
Accurate identification of Elizabethkingia species mostly requires the use of molecular techniques, and 16S rRNA gene sequencing is generally considered the method of choice.
Jiun-Nong Lin   +7 more
doaj   +1 more source

Dumpster diving for diatom plastid 16S rRNA genes [PDF]

open access: yesPeerJ, 2021
High throughput sequencing is improving the efficiency of monitoring diatoms, which inhabit and support aquatic ecosystems across the globe. In this study, we explored the potential of a standard V4 515F-806RB primer pair in recovering diatom plastid 16S
Krista L. Bonfantine   +4 more
doaj   +2 more sources

16S rRNA Phylogeny of Sponge-Associated Cyanobacteria [PDF]

open access: yesApplied and Environmental Microbiology, 2005
ABSTRACT Phylogenetic analyses of 16S rRNA sequences of sponge-associated cyanobacteria showed them to be polyphyletic, implying that they derived from multiple independent symbiotic events. Most of the symbiont sequences were affiliated to a group of Synechococcus and Prochlorococcus
Laura, Steindler   +3 more
openaire   +2 more sources

Mitochondrial 16S rRNA Sequence Diversity of Hominoids [PDF]

open access: yesJournal of Heredity, 2001
We determined nucleotide sequences of the 16S rRNA gene of mitochondrial DNA (mtDNA) (about 1.6 kb) for 35 chimpanzee, 13 bonobo, 10 gorilla, 16 orangutan, and 23 gibbon individuals. We compared those data with published sequences and estimated nucleotide diversity for each species. All the ape species showed higher diversity than human.
R, Noda   +8 more
openaire   +2 more sources

Clinical usefulness of 16S ribosomal RNA real-time PCR for the diagnosis of scrub typhus

open access: yesScientific Reports, 2021
Scrub typhus is a major acute febrile disease in the Asia–Pacific region. The purpose of the present study is to investigate the clinical usefulness of real-time PCR (Q-PCR) of 16S rRNA for the diagnosis of scrub typhus.
Na Ra Yun   +4 more
doaj   +1 more source

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