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Article

The lba1 mutation of UPF1 RNA helicase involved in nonsense-mediated mRNA decay causes pleiotropic phenotypic changes and altered sugar signalling in Arabidopsis.

The Plant journal : for cell and molecular biology - 1 Jul 2006

Yoine Masato, Ohto Masa-aki, Onai Kiyoshi, Mita Satoru, Nakamura Kenzo

Abstract excerpt

The low-beta-amylase1 (lba1) mutant of Arabidopsis thaliana has reduced sugar-induced expression of Atbeta-Amy and shows pleiotropic phenotypes such as early flowering; short day-sensitive growth; and seed germination that is hypersensitive to glucose and abscisic acid and resistant to mannose. l...

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Source

Identifiers

PMID: 16740149
DOI: 10.1111/j.1365-313X.2006.02771.x

Genes

UPF1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-16740149-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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The lba1 mutation of UPF1 RNA helicase involved in nonsense-mediated mRNA decay causes pleiotropic phenotypic changes and altered sugar signalling in Arabidopsis.PMID 16740149Read ↗

Arabidopsis UPF1 RNA helicase for nonsense-mediated mRNA decay is involved in seed size control and is essential for growth.Semantic proximity Read ↗

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