Results 11 to 20 of about 1,673,511 (373)
Fungal Virus, FgHV1-Encoded p20 Suppresses RNA Silencing through Single-Strand Small RNA Binding [PDF]
Journal of Fungi, 2022 Fungal viruses are widespread in fungi infecting plants, insects and animals. High-throughput sequencing has rapidly led to the discovery of fungal viruses. However, the interactive exploration between fungi and viruses is relatively limited.
Shuangchao Wang +5 more
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Suppression of RNA silencing by a plant DNA virus satellite requires a host calmodulin-like protein to repress RDR6 expression. [PDF]
PLoS Pathogens, 2014 In plants, RNA silencing plays a key role in antiviral defense. To counteract host defense, plant viruses encode viral suppressors of RNA silencing (VSRs) that target different effector molecules in the RNA silencing pathway.
Fangfang Li +3 more
doaj +2 more sources
Transcriptome Profiling Reveals a Petunia Transcription Factor, PhCOL4, Contributing to Antiviral RNA Silencing [PDF]
Frontiers in Plant Science, 2022 RNA silencing is a common antiviral mechanism in eukaryotic organisms. However, the transcriptional regulatory mechanism that controls the RNA silencing process remains elusive.
Yingru Xu +9 more
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Silencing viruses with RNA [PDF]
Nature, 2002 Our cells have a built-in mechanism for 'silencing' genes, called RNA interference. This capability has now been exploited to protect cells in culture dishes from HIV-1 and poliovirus.
Gordon Carmichael
openalex +3 more sources
RNA silencing sheds light on the RNA world. [PDF]
PLoS Biology, 2006 RNA silencing — also known as RNA interference — is an intriguing phenomenon in which short, double-stranded RNA “triggers” can prevent the expression of specific genes. First discovered in plants, RNA interference is now recognized as a widespread, if not ubiquitous, phenomenon, and it is causing great excitement as an experimental technique for ...
Rachel Jones
doaj +5 more sources
Molecular Plant-Microbe Interactions, 2013 The P6 protein of Rice yellow stunt rhabdovirus (RYSV) is a virion structural protein that can be phosphorylated in vitro. However its exact function remains elusive.
Hongyan Guo +7 more
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The Role of Viruses in Identifying and Analyzing RNA Silencing.
Annual Review of Virology, 2022 Adaptive antiviral immunity in plants is an RNA-based mechanism in which small RNAs derived from both strands of the viral RNA are guides for an Argonaute (AGO) nuclease. The primed AGO specifically targets and silences the viral RNA.
D. Baulcombe
semanticscholar +1 more source
Non-Coding RNA, 2021 RNA silencing pathways control eukaryotic gene expression transcriptionally or posttranscriptionally in a sequence-specific manner. In RNA silencing, the production of double-stranded RNA (dsRNA) gives rise to various classes of 20–24 nucleotide (nt ...
Xia Hua +5 more
doaj +1 more source
Current Biology, 2007 PIWI-interacting RNAs (piRNAs), 24–30 nucleotide long RNAs found in the germ cells of animals, are unique among small silencing RNAs in that they require neither an RdRP nor Dicer for their production (Figure 1Figure 1C). Instead, they are thought to derive from single-stranded precursor RNAs tens or hundreds of thousands of nucleotides long.
Christian B. Matranga, Phillip D. Zamore
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RNA Silencing and the Mobile Silencing Signal [PDF]
The Plant Cell, 2002 RNA silencing is a sequence-specific RNA degradation mechanism that occurs in a broad range of eukaryotic organisms including fungi (quelling), animals (RNA interference [RNAi]), and plants (post-transcriptional gene silencing).
Gail J. Pruss +7 more
openaire +3 more sources