Results 81 to 90 of about 508,064 (311)

SSU-rRNA-genes-from-bins-gt300bp.fasta

, 2016
FASTA file containing 54 SSU rRNA genes with length >300 base pairs extracted from the 98 genomes from metagenomes ...
Sean Jungbluth (3367571)
core   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Location of 5.8 S rRNA contact sites in 28 S rRNA and the effect of alpha-sarcin on the association of 5.8 S rRNA with 28 S rRNA.

Journal of Biological Chemistry, 1983
We have constructed phage M13mp7 clones each containing the coding strand from one of three restriction fragments which collectively span the mouse 28 S rRNA gene with the exception of the 3'-terminal approximately 500 base pairs. When hybridized to 28 S rRNA, only the fragment containing the 5'-terminal 1400 nucleotides of the gene inhibited the ...
T A, Walker, Y, Endo, W H, Wheat, I G, Wool, N R, Pace   +4 more
openaire   +2 more sources

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

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

, 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, Van Elsas, J.D., Duineveld, B.M., Kowalchuk, G.A., Van Veen, J.A., George A. Kowalchuk, Jan Dirk van Elsas, Keijzer, A., Veen, J.A., van, Bernadette M. Duineveld, Elsas, J.D., van, Johannes A. van Veen   +11 more
core   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

Human Mitochondrial Ribosomal RNA Modification-Based Classification Contributes to Discriminate the Prognosis and Immunotherapy Response of Glioma Patients

Frontiers in Immunology, 2021
BackgroundEpigenetic regulations of the tumor microenvironment (TME) and immunotherapy have been investigated in recent years. Nevertheless, the potential value of mitochondrial ribosomal RNA (mt-rRNA) modification in regulation of the TME and ...
Peng Wang, Peng Wang, Jingying Li, Miaojing Wu, Minghua Ye, Kai Huang, Kai Huang, Kai Huang, Xingen Zhu, Xingen Zhu   +9 more
doaj   +1 more source

The conformation of ribosomes and rRNA

Current Opinion in Structural Biology, 1997
During the past 18 months, electron microscopists have published two reconstructions of the Escherichia coli ribosome, independently derived from images of unstained particles. The resolutions of their images are 20-25 A-much higher than any previously available. During the same time, NMR spectroscopists have provided an atomic-resolution model for the
openaire   +2 more sources

rRNA gene restriction patterns as a characterization tool for Lactobacillus sake strains producing ropy slime

, 1996
http://www.elsevier.nl/locate/01681605The rRNA gene restriction patterns (ribotypes) of 69 ropy slime producing Lactobacillus sake strains isolated mainly from vacuum-packaged meat products of ten meat plants were determined.
Björkroth, Johanna, Hannu Korkeala, Korkeala, Hannu, Johanna Björkroth   +3 more
core   +1 more source

Differential polyadenylation of ribosomal RNA during post-transcriptional processing in Leishmania. [PDF]

, 2005
The protozoan parasite Leishmania belongs to the most ancient eukaryotic lineages and this is reflected in several distinctive biological features, such as eukaryotic polycistronic transcription and RNA trans-splicing.
Laurent, T., Chappuis, F., Llanos-Cuentas, A., Llanos-Cuentas, A, V. YARDLEY, F. CHAPPUIS, Laurent, T, T. LAURENT, Dujardin, J. C., Vandesompele, J, J.-C. DUJARDIN, DE DONCKER, S, S. RIJAL, Decuypere, S., S. DECUYPERE, Yardley, V, De Donckeri, S, Vandesompele, Jo, Rijal, S., J. AREVALO, Vandesompele, J., S. DE DONCKER, J. VANDESOMPELE, Yardley, V., Chappuis, F, Arevalo, J., Arevalo, J, Rijal, S, De Doncker, S., A. LLANOS-CUENTAS, Dujardin, JC, Decuypere, S   +31 more
core   +1 more source