Cargando…
miRNAs trigger widespread epigenetically-activated siRNAs from transposons in Arabidopsis
In plants, post-transcriptional gene silencing (PTGS) is mediated by DICER-LIKE1 (DCL1)-dependent miRNAs, that also trigger 21-nt secondary siRNA via RNA DEPENDENT RNA POLYMERASE6 (RDR6), DCL4, and ARGONAUTE1 (AGO1)(1–3), while transcriptional gene silencing (TGS) of transposons is mediated by 24-nt...
Autores principales: | Creasey, K.M., Zhai, J, Borges, F., Van Ex, F., Regulski, M., Meyers, B.C., Martienssen, R.A. |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2014
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4074602/ https://www.ncbi.nlm.nih.gov/pubmed/24670663 http://dx.doi.org/10.1038/nature13069 |
Ejemplares similares
-
siRNAs compete with miRNAs for methylation by HEN1 in Arabidopsis
por: Yu, Bin, et al.
Publicado: (2010) -
Transposon-derived small RNAs triggered by miR845 mediate genome
dosage response in Arabidopsis
por: Borges, Filipe, et al.
Publicado: (2018) -
siRNAs and piRNAs collaborate for transposon control in the two-spotted spider mite
por: Mondal, Mosharrof, et al.
Publicado: (2018) -
PRL1, an RNA-Binding Protein, Positively Regulates the Accumulation of miRNAs and siRNAs in Arabidopsis
por: Zhang, Shuxin, et al.
Publicado: (2014) -
Genome-Wide Profiling and Analysis of Arabidopsis siRNAs
por: Kasschau, Kristin D, et al.
Publicado: (2007)