Results 31 to 40 of about 508,064 (311)

Species identification and profiling of complex microbial communities using shotgun Illumina sequencing of 16S rRNA amplicon sequences. [PDF]

open access: yes, 2013
The high throughput and cost-effectiveness afforded by short-read sequencing technologies, in principle, enable researchers to perform 16S rRNA profiling of complex microbial communities at unprecedented depth and resolution. Existing Illumina sequencing
Niranjan Nagarajan   +23 more
core   +1 more source

The Importance of Being RNA-est: considering RNA-mediated ribosome plasticity

open access: yesRNA Biology, 2023
For over 40 years, ribosomes were considered monolithic machines that translate the genetic code indiscriminately. However, over the past two decades, there have been a growing number of studies that suggest ribosomes to have a degree of compositional ...
Christian Trahan, Marlene Oeffinger
doaj   +1 more source

RNA polymerase I transcription and pre-rRNA processing are linked by specific SSU processome components [PDF]

open access: yes, 2004
Sequential events in macromolecular biosynthesis are often elegantly coordinated. The small ribosomal subunit (SSU) processome is a large ribonucleoprotein (RNP) required for processing of precursors to the small subunit RNA, the 18S, of the ribosome. We
Granneman, Sander; id_orcid   +6 more
core   +1 more source

A comparison of rpoB and 16S rRNA as markers in pyrosequencing studies of bacterial diversity [PDF]

open access: yes, 2012
Background: The 16S rRNA gene is the gold standard in molecular surveys of bacterial and archaeal diversity, but it has the disadvantages that it is often multiple-copy, has little resolution below the species level and cannot be readily interpreted in ...
Kowalchuk, GA   +30 more
core   +1 more source

SPECIFIC DETECTION OF Salmonella spp. WITH MOLECULAR BIOLOGICAL TECHNIQUES

open access: yesActa Agriculturae Slovenica, 1998
A method for specific detection of Salmonella spp. was developed based on 16S rRNA targeted PCR (polymerase chain reaction). A method based on recognition of specific region of 16S rRNA gene was published previously by Lin and Tsen in 1996.
Marija TRKOV, G. AVGUŠTIN
doaj   +1 more source

Chicken rRNA Gene Cluster Structure. [PDF]

open access: yesPLoS ONE, 2016
Ribosomal RNA (rRNA) genes, whose activity results in nucleolus formation, constitute an extremely important part of genome. Despite the extensive exploration into avian genomes, no complete description of avian rRNA gene primary structure has been ...
Alexander G Dyomin   +7 more
doaj   +1 more source

In-Silico Molecular Phylogeny of Philippine Myxomycetes using 18S rRNA and small subunit rRNA (SSU) Gene Sequences

open access: yesJournal of Tropical Life Science, 2023
Myxomycetes, commonly called plasmodial slime molds, are eukaryotic organisms usually thriving on terrestrial ecosystems, manifesting attributes of fungi and protists.
Christian Joseph Ong   +5 more
doaj   +1 more source

Plastid 16S rRNA gene diversity among eukaryotic picophytoplankton sorted by flow cytometry from the South Pacific Ocean [PDF]

open access: yes, 2011
The genetic diversity of photosynthetic picoeukaryotes was investigated in the South East Pacific Ocean. Genetic libraries of the plastid 16S rRNA gene were constructed on picoeukaryote populations sorted by flow cytometry, using two different primer ...
Cécile Lepère   +13 more
core   +1 more source

rRNA-depletion RNA-seq facilitates detection of genome activation.

open access: yes, 2023
(A) Biplot comparing total RNA-seq (no selection) to poly(A)+ selected RNA-seq. (B) Proportion of sequencing reads mapping to rRNA without selection, with poly(A)+ selection, and with rRNA depletion at 1 hour post fertilization (h.p.f.).
Taylor N. Ayers (16542376)   +2 more
core   +1 more source

Compilation of 5S rRNA and 5S rRNA gene sequences

open access: yesNucleic Acids Research, 1990
The BERLIN RNA DATABANK as of December 31, 1989, contains a total of 667 sequences of 5S rRNAs or their genes, which is an increase of 114 new sequence entries over the last compilation (1). It covers sequences from 44 archaebacteria, 267 eubacteria, 20 plastids, 6 mitochondria, 319 eukaryotes and 11 eukaryotic pseudogenes.
T, Specht, J, Wolters, V A, Erdmann
openaire   +5 more sources

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