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Article

PAUSED, a putative exportin-t, acts pleiotropically in Arabidopsis development but is dispensable for viability.

Plant physiology - 1 Aug 2003

Li Junjie, Chen Xuemei

Abstract excerpt

Exportin-t was first identified in humans as a protein that mediates the export of tRNAs from the nucleus to the cytoplasm. Mutations in Los1p, the Saccharomyces cerevisiae exportin-t homolog, result in nuclear accumulation of tRNAs. Because no exportin-t mutants have been reported in multicellul...

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Identifiers

PMID: 12913148
DOI: 10.1104/pp.103.023291
PMCID: PMC181277

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-12913148-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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PAUSED, a putative exportin-t, acts pleiotropically in Arabidopsis development but is dispensable for viability.PMID 12913148Read ↗

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A Natural Variation in PLEIOTROPIC DEVELOPMENTAL DEFECTS Uncovers a Crucial Role for Chloroplast tRNA Modification in Translation and Plant Development.Semantic proximity Read ↗

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