Search Results - "Fukudome, Akihito"
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A DCL3 dicing code within Pol IV-RDR2 transcripts diversifies the siRNA pool guiding RNA-directed DNA methylation
Published in eLife (31-01-2022)“…In plants, selfish genetic elements, including retrotransposons and DNA viruses, are transcriptionally silenced by RNA-directed DNA methylation. Guiding the…”
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Distinct substrate specificities of Arabidopsis DCL3 and DCL4
Published in Nucleic acids research (01-02-2014)“…In Arabidopsis thaliana, Dicer-like 3 (DCL3) and Dicer-like 4 (DCL4) cleave long, perfect double-stranded RNAs (dsRNAs) into 24 and 21 nucleotides (nt) small…”
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Salt Stress and CTD PHOSPHATASE-LIKE4 Mediate the Switch between Production of Small Nuclear RNAs and mRNAs
Published in The Plant cell (01-12-2017)“…Phosphorylation of the RNA polymerase II (Pol II) C-terminal domain (CTD) regulates transcription of protein-coding mRNAs and noncoding RNAs. CTD function in…”
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Assembly of a dsRNA synthesizing complex: RNA-DEPENDENT RNA POLYMERASE 2 contacts the largest subunit of NUCLEAR RNA POLYMERASE IV
Published in Proceedings of the National Academy of Sciences - PNAS (30-03-2021)“…In plants, transcription of selfish genetic elements such as transposons and DNA viruses is suppressed by RNA-directed DNA methylation. This process is guided…”
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Purification and characterization of Arabidopsis thaliana oligosaccharyltransferase complexes from the native host: a protein super‐expression system for structural studies
Published in The Plant journal : for cell and molecular biology (01-04-2018)“…Summary The oligosaccharyltransferase (OT) complex catalyzes N‐glycosylation of nascent secretory polypeptides in the lumen of the endoplasmic reticulum…”
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Plant dicer-like proteins: double-stranded RNA-cleaving enzymes for small RNA biogenesis
Published in Journal of plant research (01-01-2017)Get full text
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Specific requirement of DRB4, a dsRNA-binding protein, for the in vitro dsRNA-cleaving activity of Arabidopsis Dicer-like 4
Published in RNA (Cambridge) (01-04-2011)“…Arabidopsis thaliana Dicer-like 4 (DCL4) produces 21-nt small interfering RNAs from both endogenous and exogenous double-stranded RNAs (dsRNAs), and it…”
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Post-Translational Regulation of the Dicing Activities of Arabidopsis DICER-LIKE 3 and 4 by Inorganic Phosphate and the Redox State
Published in Plant and cell physiology (01-03-2017)“…In Arabidopsis thaliana, small interfering RNAs (siRNAs) generated by two Dicer isoforms, DCL3 and DCL4, function in distinct epigenetic processes, i.e…”
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Double-stranded RNA sequencing reveals distinct riboviruses associated with thermoacidophilic bacteria from hot springs in Japan
Published in Nature microbiology (01-02-2024)“…Metatranscriptome sequencing expanded the known diversity of the bacterial RNA virome, suggesting that additional riboviruses infecting bacterial hosts remain…”
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Arabidopsis C-terminal domain phosphatase-like 1 functions in miRNA accumulation and DNA methylation
Published in PloS one (18-09-2013)“…Arabidopsis CTD-PHOSPHATASE-LIKE 1 (CPL1) is a protein phosphatase that can dephosphorylate RNA polymerase II C-terminal domain (CTD). Unlike typical…”
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Regulation of abiotic stress signalling by Arabidopsis C-terminal domain phosphatase-like 1 requires interaction with a k-homology domain-containing protein
Published in PloS one (26-11-2013)“…Arabidopsis thaliana CARBOXYL-TERMINAL DOMAIN (CTD) PHOSPHATASE-LIKE 1 (CPL1) regulates plant transcriptional responses to diverse stress signals. Unlike…”
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Correction: Regulation of Abiotic Stress Signalling by Arabidopsis C-Terminal Domain Phosphatase-Like 1 Requires Interaction with a K-Homology Domain-Containing Protein
Published in PloS one (09-10-2015)“…Different letters show significant differences between genotypes under Fe+ and Fe- conditions (p<0.05, one-way ANOVA followed by Tukey’s HSD post hoc test)…”
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Plant dicer-like proteins: double-stranded RNA-cleaving enzymes for small RNA biogenesis
Published in Journal of plant research (2017)“…Dicer, a double-stranded RNA (dsRNA)-specific endoribonuclease, plays an essential role in triggering both transcriptional and post-transcriptional gene…”
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Structure of RNA-dependent RNA Polymerase 2 (RDR2) and its implications for double-stranded RNA synthesis in gene silencing
Published in Acta crystallographica. Section A, Foundations and advances (30-07-2021)“…Abstract only…”
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Cytokinin-overinduced transcription factors and thalianol cluster genes in CARBOXYL-TERMINAL DOMAIN PHOSPHATASE-LIKE 4-silenced Arabidopsis roots during de novo shoot organogenesis
Published in Plant signaling & behavior (02-09-2018)“…Cytokinin (CK) is one of key phytohormones for de-differentiation and de novo organogenesis in plants. During the CK-mediated organogenesis not only genes in…”
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The coding sequence of firefly luciferase reporter gene affects specific hyperexpression in Arabidopsis thaliana cpl1 mutant
Published in Plant signaling & behavior (03-08-2017)“…Forward genetic screening of mutants using firefly luciferase (LUC) reporter gene became a standard practice in plant research. Such screenings frequently…”
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Structure and RNA template requirements of Arabidopsis RNA-DEPENDENT RNA POLYMERASE 2
Published in Proceedings of the National Academy of Sciences - PNAS (21-12-2021)“…RNA-dependent RNA polymerases play essential roles in RNA-mediated gene silencing in eukaryotes. In Arabidopsis, RNA-DEPENDENT RNA POLYMERASE 2 (RDR2)…”
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Silencing Arabidopsis CARBOXYL‐TERMINAL DOMAIN PHOSPHATASE‐LIKE 4 induces cytokinin‐oversensitive de novo shoot organogenesis
Published in The Plant journal : for cell and molecular biology (01-06-2018)“…Summary De novo shoot organogenesis (DNSO) is a post‐embryonic development programme that has been widely exploited by plant biotechnology. DNSO is a…”
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Functional diversity of Medicago truncatula RNA polymerase II CTD phosphatase isoforms produced in the Arabidopsis thaliana superexpression platform
Published in Plant science (Limerick) (01-08-2022)“…Medicago truncatula is a model system for legume plants, which has substantially expanded the genome relative to the prototypical model dicot plant,…”
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