The Whys and Wherefores of Transitivity in Plants
Frontiers in Plant Science, 2020 Transitivity in plants is a mechanism that produces secondary small interfering RNAs (siRNAs) from a transcript targeted by primary small RNAs (sRNAs). It expands the silencing signal to additional sequences of the transcript.
Felipe F. de Felippes +1 more
doaj +1 more source
RNA interference-mediated co-transcriptional gene silencing in fission yeast [PDF]
, 2012 In the last decade or so, RNA interference (RNAi) has gained unanticipated recognition in the fields of RNA biology and gene regulation. It exists in a wide variety of eukaryotic organisms, and various forms of RNAi are involved in diverse biological ...
Woolcock, Katrina Jane
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Post-transcriptional gene silencing in a dynamic RNP world
Biological Chemistry, 2023 Abstract MicroRNA (miRNA)-guided gene silencing is a key regulatory process in various organisms and linked to many human diseases. MiRNAs are processed from precursor molecules and associate with Argonaute proteins to repress the expression of complementary target mRNAs.
Simone Larivera +2 more
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Transcriptional gene silencing mutants in "Arabidopsis thaliana" and their impact on nuclear architecture and heterochromatin organization [PDF]
, 2004 The epigenetic regulation of gene expression is defined by covalent modifications of DNA and histone tails as well as by chromatin structure and nuclear architecture.
Valeska Probst, Aline
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CER16 Inhibits Post-Transcriptional Gene Silencing of CER3 to Regulate Alkane Biosynthesis1[OPEN]
Plant Physiology, 2020 Alkane biosynthesis in cuticular wax of Arabidopsis associated with stress responses is regulated through an RNA quality control mechanism. The aerial surfaces of land plants have a protective layer of cuticular wax.
Xian-Peng Yang +7 more
semanticscholar +1 more source
A Method to Produce vsiRNAs in Plants with Cross-Kingdom Gene Silencing Capacity
Applied Sciences, 2022 Plants have evolved defense mechanisms to suppress viral transcription and replication by transcriptional and post-transcriptional gene silencing mediated by virus-derived small interfering RNAs (vsiRNAs).
Hernán de Jesús Villanueva-Alonzo +11 more
doaj +1 more source
RNA-Mediated Gene Silencing Signals Are Not Graft Transmissible from the Rootstock to the Scion in Greenhouse-Grown Apple Plants Malus sp. [PDF]
, 2012 RNA silencing describes the sequence specific degradation of RNA targets. Silencing is a non-cell autonomous event that is graft transmissible in different plant species.
Hanke, Magda-Viola +14 more
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Post-Transcriptional Gene Silencing in Cultured Rice Cells [PDF]
Plant and Cell Physiology, 2000 Post-transcriptional gene silencing (PTGS) has been shown to occur in many transgenic dicotyledonous plants. Although transgene silencing has been documented in transgenic monocots, PTGS has been only recently described in monocotyledonous plants. To study PTGS in rice, we generated 25 transgenic rice cell lines in which the 35S-gus gene was stably ...
T, Kanno, S, Naito, K, Shimamoto
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Internuclear gene silencing in Phytophthora infestans is established through chromatin remodelling [PDF]
, 2008 In the plant pathogen Phytophthora infestans, nuclear integration of inf1 transgenic DNA sequences results in internuclear gene silencing of inf1. Although silencing is regulated at the transcriptional level, it also affects transcription from other ...
Li, S. +8 more
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