Results 191 to 200 of about 442,180 (329)
Median and Small Parsimony Problems on RNA trees [PDF]
arXivMotivation: Non-coding RNAs (ncRNAs) express their functions by adopting molecular structures. Specifically, RNA secondary structures serve as a relatively stable intermediate step before tertiary structures, offering a reliable signature of molecular function.
arxiv
Quantitative DMS mapping for automated RNA secondary structure inference [PDF]
arXiv, 2012 For decades, dimethyl sulfate (DMS) mapping has informed manual modeling of RNA structure in vitro and in vivo. Here, we incorporate DMS data into automated secondary structure inference using a pseudo-energy framework developed for 2'-OH acylation (SHAPE) mapping.
arxiv
Non‐coding RNAs in plant stress responses: molecular insights and agricultural applications
Plant Biotechnology Journal, EarlyView.Summary Non‐coding RNAs (ncRNAs) have emerged as crucial regulators in plant responses to environmental stress, orchestrating complex networks that finetune gene expression under both abiotic and biotic challenges. To elucidate this intricate ncRNA crosstalk, this review comprehensively summarizes recent advances in understanding the mechanisms of key ...
Xiaotong Chen +3 more
wiley +1 more source
Nature CommunicationsIntrinsically disordered regions (IDRs) are highly enriched in the nucleolar proteome but their physiological role in ribosome assembly remains poorly understood.
Carine Dominique +14 more
doaj +1 more source
A small nucleolar RNP protein is required for pseudouridylation of eukaryotic ribosomal RNAs [PDF]
, 1997 Cécile Bousquet‐Antonelli
openalex +1 more source
Plant, Cell &Environment, EarlyView.ABSTRACT Salt‐stress priming enhances the tolerance of plants against subsequent exposure to a similar stress. Priming‐induced transcriptomic reprogramming is mediated by multiple epigenetic mechanisms, the best known of which is histone modifications. However, not much is known about other epigenetic responses.
Wai‐Shing Yung +7 more
wiley +1 more source
Optical Probes for Cellular Imaging of G‐quadruplexes: Beyond Fluorescence Intensity Probes
Angewandte Chemie, Volume 137, Issue 22, May 26, 2025.DNA and RNA can fold into tetra‐stranded helical structures known as G‐quadruplexes (G4s). There is mounting evidence suggesting that these structures have important biological roles. In this minireview we discuss advances in the design of optical probes for the detection of G4s that offer intensity‐independent readouts that address limitations of ...
Jenna Robinson +3 more
wiley +2 more sources
Processing of the Intron-Encoded U18 Small Nucleolar RNA in the Yeast Saccharomyces cerevisiaeRelies on Both Exo- and Endonucleolytic Activities [PDF]
, 1998 Tommaso Villa +3 more
openalex +1 more source
Plant, Cell &Environment, Volume 48, Issue 5, Page 3708-3734, May 2025.ABSTRACT To identify novel genes engaged in plant epidermal development, we characterized the phenotypic variability of rosette leaf epidermis of 310 sequenced Arabidopsis thaliana accessions, focusing on trichome shape and distribution, compositional characteristics of the trichome cell wall, and histologically detectable metal ion distribution.
Radek Bezvoda +7 more
wiley +1 more source
Intron Editing Reveals SNORD-Dependent Maturation of the Small Nucleolar RNA Host Gene GAS5 in Human Cells. [PDF]
Int J Mol Sci, 2023 Matveeva A +5 more
europepmc +1 more source