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Article

APUM23, a nucleolar Puf domain protein, is involved in pre-ribosomal RNA processing and normal growth patterning in Arabidopsis.

The Plant journal : for cell and molecular biology - 1 Dec 2010

Abbasi Nazia, Kim Ho Bang, Park Nam-Il, Kim Hyung-Sae, Kim Yeon-Ki, Park Youn-Il, Choi Sang-Bong

Abstract excerpt

Pumilio, an RNA-binding protein that contains tandemly repeated Puf domains, is known to repress translational activity in early embryogenesis and polarized cells of non-plant species. Although Pumilio proteins have been characterized in many eukaryotes, their role in plants is unknown. In the present study, we characterized an Arabidopsis Pumilio-encoding gene, APUM23. APUM23 is constitutively expressed, with...

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Identifiers

PMID: 21143677
DOI: 10.1111/j.1365-313X.2010.04393.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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APUM23, a nucleolar Puf domain protein, is involved in pre-ribosomal RNA processing and normal growth patterning in Arabidopsis.PMID 21143677Read ↗

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