Search Results - "JARMOLOWSKI, Artur"
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Solution structure and behaviour of the Arabidopsis thaliana HYL1 protein
Published in Biochimica et biophysica acta. General subjects (01-08-2023)“…In plants, microRNA biogenesis involves the complex assembly of molecular processes that are mostly governed by three proteins: RNase III protein DCL1 and two…”
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The identification of differentially expressed genes in male and female gametophytes of simple thalloid liverwort Pellia endiviifolia sp. B using an RNA-seq approach
Published in Planta (15-07-2020)“…Main conclusion This study shows differences in gene expression between male and female gametophytes of the simple thalloid liverwort with a distinction…”
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A high-resolution single-molecule sequencing-based Arabidopsis transcriptome using novel methods of Iso-seq analysis
Published in Genome Biology (07-07-2022)“…Accurate and comprehensive annotation of transcript sequences is essential for transcript quantification and differential gene and transcript expression…”
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Core spliceosomal Sm proteins as constituents of cytoplasmic mRNPs in plants
Published in The Plant journal : for cell and molecular biology (01-08-2020)“…SUMMARY In recent years, research has increasingly focused on the key role of post‐transcriptional regulation of messenger ribonucleoprotein (mRNP) function…”
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MiRNAs differentially expressed in vegetative and reproductive organs of Marchantia polymorpha - insights into their expression pattern, gene structures and function
Published in RNA biology (2024)“…MicroRNAs regulate gene expression affecting a variety of plant developmental processes. The evolutionary position of makes it a significant model to…”
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Barley microRNAs as metabolic sensors for soil nitrogen availability
Published in Plant science (Limerick) (01-10-2020)“…•13 barley microRNAs and 2 microRNAs* are nitrogen excess responsive.•Target mRNA levels are in agreement with the cognate microRNA level change.•Identified…”
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R-loops at microRNA encoding loci promote co-transcriptional processing of pri-miRNAs in plants
Published in Nature plants (01-04-2022)“…In most organisms, the maturation of nascent RNAs is coupled to transcription. Unlike in animals, the RNA polymerase II (RNAPII) transcribes microRNA genes (…”
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NTR1 is required for transcription elongation checkpoints at alternative exons in Arabidopsis
Published in The EMBO journal (12-02-2015)“…The interconnection between transcription and splicing is a subject of intense study. We report that Arabidopsis homologue of spliceosome disassembly factor…”
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Virus-Induced Gene Silencing for Gene Function Studies in Barley
Published in Methods in molecular biology (Clifton, N.J.) (01-01-2016)“…Virus-Induced Gene Silencing (VIGS) creates a natural antiviral defense in plants. However, it has been also a powerful tool for endogenous gene silencing in…”
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10
MicroRNA biogenesis and activity in plant cell dedifferentiation stimulated by cell wall removal
Published in BMC plant biology (03-01-2022)“…Despite the frequent use of protoplast-to-plant system in in vitro cultures of plants, the molecular mechanisms regulating the first and most limiting stages…”
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miR393 is required for production of proper auxin signalling outputs
Published in PloS one (01-04-2014)“…Auxins are crucial for plant growth and development. Auxin signalling primarily depends on four partially redundant F-box proteins of the TIR1/AFB2 Auxin…”
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MicroRNA172b-5p/trehalose-6-phosphate synthase module stimulates trehalose synthesis and microRNA172b-3p/AP2-like module accelerates flowering in barley upon drought stress
Published in Frontiers in plant science (06-03-2023)“…MicroRNAs (miRNAs) are major regulators of gene expression during plant development under normal and stress conditions. In this study, we analyzed the…”
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Regulation of Plant Microprocessor Function in Shaping microRNA Landscape
Published in Frontiers in plant science (05-06-2018)“…MicroRNAs are small molecules (∼21 nucleotides long) that are key regulators of gene expression. They originate from long stem-loop RNAs as a product of…”
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14
Down-regulation of CBP80 gene expression as a strategy to engineer a drought-tolerant potato
Published in Plant biotechnology journal (01-05-2013)“…Developing new strategies for crop plants to respond to drought is crucial for their innovative breeding. The down-regulation of nuclear cap-binding proteins…”
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Recent Insights into Plant miRNA Biogenesis: Multiple Layers of miRNA Level Regulation
Published in Plants (Basel) (11-01-2023)“…MicroRNAs are small RNAs, 20-22 nt long, the main role of which is to downregulate gene expression at the level of mRNAs. MiRNAs are fundamental regulators of…”
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Arabidopsis Spliceosome Factor SmD3 Modulates Immunity to Pseudomonas syringae Infection
Published in Frontiers in plant science (03-12-2021)“…SmD3 is a core component of the small nuclear ribonucleoprotein (snRNP) that is essential for pre-mRNA splicing. The role of Arabidopsis SmD3 in plant immunity…”
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Posttranscriptional coordination of splicing and miRNA biogenesis in plants
Published in Wiley interdisciplinary reviews. RNA (01-05-2017)“…MicroRNAs (miRNAs) are short, single‐stranded, noncoding RNAs that play a crucial role in basic physiological and morphological processes and in response to…”
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liverwort Pellia endiviifolia shares microtranscriptomic traits that are common to green algae and land plants
Published in The New phytologist (01-04-2015)“…Liverworts are the most basal group of extant land plants. Nonetheless, the molecular biology of liverworts is poorly understood. Gene expression has been…”
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Alternative Polyadenylation of the Sense Transcript Controls Antisense Transcription of DELAY OF GERMINATION 1 in Arabidopsis
Published in Molecular plant (09-10-2017)“…Dear Editor, Seed dormancy is adopted by plants to optimize their reproductive strategy. The DOG 1 (DELAY OF GERMINATION 1) gene is the main QTL controlling…”
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Fluorescence in situ Localization of Pri-miRNAs in Isolated Arabidopsis thaliana Nuclei
Published in Bio-protocol (20-09-2023)“…Here, we present an approach combining fluorescence in situ hybridization (FISH) and immunolabeling for localization of pri-miRNAs in isolated nuclei of A…”
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