Results 41 to 50 of about 15,258 (184)
A conserved stem of the Myxococcus xanthus sRNA Pxr controls sRNA accumulation and multicellular development [PDF]
Scientific Reports, 2017 AbstractThe small RNA (sRNA) Pxr negatively controls multicellular fruiting body formation in the bacterium Myxococcus xanthus, inhibiting the transition from growth to development when nutrients are abundant. Like many other prokaryotic sRNAs, Pxr is predicted to fold into three stem loops (SL1-SL3).
Yu, Yuen-Tsu N. +2 more
openaire +4 more sources
Novel small RNA spike-in oligonucleotides enable absolute normalization of small RNA-Seq data
Scientific Reports, 2017 Normalization of high-throughput small RNA sequencing (sRNA-Seq) data is required to compare sRNA levels across different samples. Commonly used relative normalization approaches can cause erroneous conclusions due to fluctuating small RNA populations ...
Stefan Lutzmayer +2 more
doaj +1 more source
The problem of corporal punishment of children and role of experts in its solving [PDF]
Temida, 2010 Corporal punishment of children is a serious social problem and as such more and more recognized around the world and in recent years in our environment as well.
Srna Jelena, Stevanović Ivana
doaj +1 more source
iMeta, EarlyView.From ecological principles to precision engineering of plant microbiomes for sustainable agriculture. The plant holobiont integrates diverse microbial niches (including rhizosphere, endosphere, phyllosphere, seed, and aerial‐root mucilagesphere), host genetics (namely M genes), and host metabolites. Furthermore, molecular dialogues, including rhizobial
Mi Wei +26 more
wiley +1 more source
The UEA sRNA Workbench (version 4.4): a comprehensive suite of tools for analyzing miRNAs and sRNAs [PDF]
Bioinformatics, 2018 Abstract Motivation RNA interference, a highly conserved regulatory mechanism, is mediated via small RNAs (sRNA). Recent technical advances enabled the analysis of larger, complex datasets and the investigation of microRNAs and the less known small interfering RNAs.
Matthew B. Stocks +7 more
openaire +4 more sources
Pest Management Science, EarlyView.RNA degradomics revealed dsProsβ1‐derived siRNA‐mediated mRNA cleavage events, mainly at uracil‐guanine and adenine‐adenine pairs. Proteasome inhibition via dsProsβ1 increased mitochondrial and cytoskeletal proteins while reducing translation‐related and mRNA‐binding proteins.
Doga Cedden +3 more
wiley +1 more source
Mechanism for coordinate regulation ofrpoSby sRNA-sRNA interaction inEscherichia coli [PDF]
RNA Biology, 2019 RpoS is a key regulator of general stress responses in Escherichia coli. Its expression is post-transcriptionally up-regulated by the small RNAs (sRNAs), ArcZ, DsrA and RprA, through sRNA-rpoS mRNA interactions. Although overexpression of the sRNA, CyaR, was reported to down-regulate rpoS expression, how CyaR regulates rpoS has not been determined ...
Wonkyong Kim, Younghoon Lee
openaire +2 more sources
Hfq CLASH uncovers sRNA-target interaction networks linked to nutrient availability adaptation
eLife, 2020 By shaping gene expression profiles, small RNAs (sRNAs) enable bacteria to efficiently adapt to changes in their environment. To better understand how Escherichia coli acclimatizes to nutrient availability, we performed UV cross-linking, ligation and ...
Ira Alexandra Iosub +8 more
doaj +1 more source
VIEW, EarlyView.2D nanosheets, with large surface area, excellent optical/electrical properties, and high specificity, combine with lateral flow assay strips to enable rapid, readable detection, boosting the strips’ development and applications. Abstract Lateral flow assays (LFAs) are widely used for point‐of‐care diagnostics, but their detection capability remains ...
Weimin Xu +11 more
wiley +1 more source
eLife, 2015 We performed a genetic analysis of sRNA abundance in flag leaf from an immortalized F2 (IMF2) population in rice. We identified 53,613,739 unique sRNAs and 165,797 sRNA expression traits (s-traits).
Jia Wang +4 more
doaj +1 more source