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Article

Triggering the formation of tasiRNAs in Arabidopsis thaliana: the role of microRNA miR173.

EMBO reports - 1 Mar 2009

Felippes Felipe F, Weigel Detlef

Abstract excerpt

Trans-acting small interfering RNAs (tasiRNAs) comprise a class of endogenous small RNAs that are generated from TAS gene-derived transcripts after these are cleaved at a microRNA (miRNA) target site. Arabidopsis thaliana has four families of TAS genes: miR173 triggers tasiRNA production from TAS1 and TAS2, miR390 from TAS3 and miR828 from TAS4. The two-hit trigger model postulates that dual target sites in the...

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Identifiers

PMID: 19180117
DOI: 10.1038/embor.2008.247
PMCID: PMC2658565

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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