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Article

DICER-LIKE3 activity in Physcomitrella patens DICER-LIKE4 mutants causes severe developmental dysfunction and sterility.

Molecular plant - 1 Nov 2012

Arif M Asif, Fattash Isam, Ma Zhaorong, Cho Sung Hyun, Beike Anna K, Reski Ralf, Axtell Michael J, Frank Wolfgang

Abstract excerpt

Trans-acting small interfering RNAs (ta-siRNAs) are plant-specific siRNAs released from TAS precursor transcripts after microRNA-dependent cleavage, conversion into double-stranded RNA, and Dicer-dependent phased processing. Like microRNAs (miRNAs), ta-siRNAs direct site-specific cleavage of target RNAs at sites of extensive complementarity. Here, we show that the DICER-LIKE 4 protein of Physcomitrella patens...

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Identifiers

PMID: 22511605
DOI: 10.1093/mp/sss036
PMCID: PMC3506028

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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