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Role of inverted DNA repeats in transcriptional and post-transcriptional gene silencing
Plant Molecular Biology, 2000Transgenes and endogenous genes are sensitive to silencing, in particular when the genes are tandemly repeated. Their expression can be transcriptionally or post-transcriptionally repressed, or both. It is remarkable that very often, two or more genes or parts of the genes are arranged as inverted repeats (IR).
Muskens, M. +3 more
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[Post-transcriptional gene silencing and virus resistance].
Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 2001Post-transcriptional gene silencing(PTGS) is a defense mechanism of plants against foreign nucleic acids, such as virus infection. The mechanism results in sequence-specific degradation of nucleic acids, including endogenous mRNA, transgene mRNA and virus RNA.
F J, Wen, C X, Zhu
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RNA as a target and an initiator of post-transcriptional gene silencing in trangenic plants
Plant Molecular Biology, 1996Post-transcriptional gene silencing in transgenic plants is the manifestation of a mechanism that suppresses RNA accumulation in a sequence-specific manner. The target RNA species may be the products of transgenes, endogenous plant genes or viral RNAs. For an RNA to be a target it is necessary only that it has sequence homology to the sense RNA product
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Grapevine red blotch virus C2 and V2 are suppressors of post-transcriptional gene silencing
Heliyon, 2023Sukumaran Sunitha, Christopher D Rock
exaly
Suppression of post‐transcriptional gene silencing by a plant viral protein localized in the nucleus
EMBO Journal, 2000Hui-Shan Guo +2 more
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Transcriptional gene silencing in plants: targets, inducers and regulators
Trends in Genetics, 2001Hervé Vaucheret, Mathilde Fagard
exaly