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Article

An active RNA transport mechanism into plant vacuoles.

Nucleic acids research - 5 May 2026

Floyd Brice E, Liu Ang-Yu, Venkatesan Elakkiya A, Wong Min May, Morriss Stephanie C, Mugume Yosia, Kazibwe Zakayo, Ridout Victoria, Luo Xinjuan, MacIntosh Gustavo C, Bassham Diane C

Abstract excerpt

RNA degradation inside the plant vacuole by the ribonuclease RNS2 is essential for maintaining nucleotide concentrations and cellular homeostasis via the nucleotide salvage pathway. However, the mechanisms by which RNA is transported into the vacuole are not well understood. While selective macroautophagy may contribute to this transport, macroautophagy-independent transport pathways also exist. Here, we...

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Identifiers

PMID: 42130069
DOI: 10.1093/nar/gkag465
PMCID: PMC13171428

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