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The miRNA pathway limits AGO1 availability during siRNA-mediated PTGS defense against exogenous RNA

Nucleic Acids Research

Aug 5, 2011

Angel Emilio Martínez de AlbaHervé Vaucheret

Abstract

In plants, most microRNAs (miRNAs) and several endogenous small interfering RNAs (siRNAs) bind to ARGONAUTE1 (AGO1) to regulate the expression of endogenous genes through post-transcriptional gene silencing (PTGS). AGO1 also participates in a siRNA-mediated PTGS defense response that th...read more

Mentioned in this Paper

MRNA Cleavage
Biochemical Pathway
PIWI Subfamily of Argonaute Proteins
RNA, Small Interfering
Cosuppression
Complex (molecular entity)
RNA, Small Temporal
Transcription Initiation
AGO1 gene
Gene Expression Regulation, Plant
1
96
Paper Details
References
  • References36
  • Citations19
1234
  • References36
  • Citations19
12

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The miRNA pathway limits AGO1 availability during siRNA-mediated PTGS defense against exogenous RNA

Nucleic Acids Research

Aug 5, 2011

Angel Emilio Martínez de AlbaHervé Vaucheret

PMID: 21813456

DOI: 10.1093/nar/gkr590

Abstract

In plants, most microRNAs (miRNAs) and several endogenous small interfering RNAs (siRNAs) bind to ARGONAUTE1 (AGO1) to regulate the expression of endogenous genes through post-transcriptional gene silencing (PTGS). AGO1 also participates in a siRNA-mediated PTGS defense response that th...read more

Mentioned in this Paper

MRNA Cleavage
Biochemical Pathway
PIWI Subfamily of Argonaute Proteins
RNA, Small Interfering
Cosuppression
Complex (molecular entity)
RNA, Small Temporal
Transcription Initiation
AGO1 gene
Gene Expression Regulation, Plant
1
96

Similar Papers Found In These Feeds

RNAi & Gene Silencing

RNA Interference (RNAi) pathway is involved in post-transcriptional gene silencing, transcriptional silencing and epigenetic silencing as well as its use as a tool for forward genetics and therapeutics. Discover the latest research here.

Non-coding Variants in Cancer

Mutations, single nucleotide variants and large genomic rearrangements, in non-coding regions of the genome can have severe consequences such as disruption of transcription factor binding sites and functions of non-coding RNAs and can impact tumor development and progression. Here is the latest research.

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Molecular Plant Pathology

Unrelated viral suppressors of RNA silencing mediate the control of ARGONAUTE1 level

Molecular Plant PathologyApril 13, 2013
Eva Várallyay, Zoltán Havelda
Paper Details
References
  • References36
  • Citations19
1234
  • References36
  • Citations19
12
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