Results 1 to 10 of about 138,758 (334)

Dataset of the transcribed 45S ribosomal RNA sequence of the tree crop “yerba mate” [PDF]

open access: yesData in Brief, 2017
This contribution contains data related to the research article entitled “The 18S-25S ribosomal RNA unit of yerba mate (Ilex paraguariensis A. St.-Hil.)” (Aguilera et al., 2016) [1].
Patricia M. Aguilera   +2 more
doaj   +4 more sources

Haematobia irritans clone Hi-18S-ab-fr 18S ribosomal RNA gene, partial sequence [PDF]

open access: yes, 2007
GenBank: EU013947.1 Haematobia irritans clone Hi-18S-ab-fr 18S ribosomal RNA gene, partial sequenceFil: Sonvico, A.. Universidad de Buenos Aires. Facultad de Agronomía; ArgentinaFil: Filiberti, Adrian.
Filiberti, Adrian   +2 more
core   +2 more sources

Selection of reference genes for expression analysis using quantitative real-time PCR in the pea aphid, Acyrthosiphon pisum (Harris) (Hemiptera, Aphidiae). [PDF]

open access: yesPLoS ONE, 2014
To facilitate gene expression study and obtain accurate qRT-PCR analysis, normalization relative to stable expressed housekeeping genes is required. In this study, expression profiles of 11 candidate reference genes, including actin (Actin), elongation ...
Chunxiao Yang   +3 more
doaj   +1 more source

18S Ribosomal RNA and Tetrapod Phylogeny [PDF]

open access: yesSystematic Biology, 2003
Previous phylogenetic analyses of tetrapod 18S ribosomal RNA (rRNA) sequences support the grouping of birds with mammals, whereas other molecular data, and morphological and paleontological data favor the grouping of birds with crocodiles. The 18S rRNA gene has consequently been considered odd, serving as "definitive evidence of different genes ...
Xuhua, Xia, Zheng, Xie, Karl M, Kjer
openaire   +2 more sources

The final step of 40S ribosomal subunit maturation is controlled by a dual key lock

open access: yeseLife, 2021
Preventing premature interaction of pre-ribosomes with the translation apparatus is essential for translational accuracy. Hence, the final maturation step releasing functional 40S ribosomal subunits, namely processing of the 18S ribosomal RNA 3′ end, is ...
Laura Plassart   +12 more
doaj   +1 more source

Exonuclease resistant 18S and 25S ribosomal RNA components in yeast are possibly newly transcribed by RNA polymerase II

open access: yesBMC Molecular and Cell Biology, 2020
Background We have previously reported 18S and 25S ribosomal RNA molecules in Candida albicans resistant to processive 5′ → 3′ exonuclease, appearing as cells approached stationary growth phase. Initial analysis pointed to extra phosphate(s) at their 5′-
Jacob Fleischmann   +4 more
doaj   +1 more source

Transcriptional repressor NIR functions in the ribosome RNA processing of both 40S and 60S subunits. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: NIR was identified as an inhibitor of histone acetyltransferase and it represses transcriptional activation of p53. NIR is predominantly localized in the nucleolus and known as Noc2p, which is involved in the maturation of the 60S ribosomal ...
Jianguo Wu   +7 more
doaj   +1 more source

Structure of 18 S Ribosomal RNA in Native 40 S Ribosomal Subunits [PDF]

open access: yesJournal of Biological Chemistry, 1997
We have analyzed the structure of 18 S rRNA in native 40 S subunits using chemical modification followed by primer extension. The native subunits were modified using the single-stranded specific reagents dimethyl sulfate and 1-cyclohexyl-3-(2-morpholinoethyl)carbodiimide metho-p-toluenesulfonate.
Y, Melander, L, Holmberg, O, Nygârd
openaire   +2 more sources

Basepairing with 18S ribosomal RNA in internal initiation of translation [PDF]

open access: yesFEBS Letters, 1994
In concert with the translation initiation factors ‘trans‐acting’ factors function specifically during internal initiation on picornaviral mRNAs. Of these trans‐acting factors, two have been identified as the La‐protein and the polypyrimidine tract binding protein.
Scheper, G C, Voorma, H O, Thomas, A A
openaire   +3 more sources

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