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Article

Evidence for an RNAi-independent role of Arabidopsis DICER-LIKE2 in growth inhibition and basal antiviral resistance.

The Plant cell - 29 May 2024

Nielsen Carsten Poul Skou, Arribas-Hernández Laura, Han Lijuan, Reichel Marlene, Woessmann Jakob, Daucke Rune, Bressendorff Simon, López-Márquez Diego, Andersen Stig Uggerhøj, Pumplin Nathan, Schoof Erwin M, Brodersen Peter

Abstract excerpt

Flowering plant genomes encode four or five DICER-LIKE (DCL) enzymes that produce small interfering RNAs (siRNAs) and microRNAs, which function in RNA interference (RNAi). Different RNAi pathways in plants effect transposon silencing, antiviral defense, and endogenous gene regulation. DCL2 acts genetically redundantly with DCL4 to confer basal antiviral defense. However, DCL2 may also counteract DCL4 since...

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Identifiers

PMID: 38466226
DOI: 10.1093/plcell/koae067
PMCID: PMC11132882

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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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Evidence for an RNAi-independent role of Arabidopsis DICER-LIKE2 in growth inhibition and basal antiviral resistance.PMID 38466226Read ↗

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