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Article

Reduced Expression of APUM24, Encoding a Novel rRNA Processing Factor, Induces Sugar-Dependent Nucleolar Stress and Altered Sugar Responses in Arabidopsis thaliana.

The Plant cell - 1 Jan 2018

Maekawa Shugo, Ishida Tetsuya, Yanagisawa Shuichi

Abstract excerpt

Ribosome biogenesis is one of the most energy-consuming events in the cell and must therefore be coordinated with changes in cellular energy status. Here, we show that the sugar-inducible gene ARABIDOPSIS PUMILIO PROTEIN24 (APUM24) encodes a Pumilio homology domain-containing protein involved in pre-rRNA processing in Arabidopsis thaliana Null mutation of APUM24 resulted in aborted embryos due to abnormal...

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Identifiers

PMID: 29242314
DOI: 10.1105/tpc.17.00778
PMCID: PMC5810573

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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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Reduced Expression of APUM24, Encoding a Novel rRNA Processing Factor, Induces Sugar-Dependent Nucleolar Stress and Altered Sugar Responses in Arabidopsis thaliana.PMID 29242314Read ↗

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