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Induction of ApL3 expression by trehalose complements the starch-deficient Arabidopsis mutant adg2-1 lacking ApL1, the large subunit of ADP-glucose pyrophosphorylase.

Plant physiology - 1 Jun 2001

Fritzius T, Aeschbacher R, Wiemken A, Wingler A

Abstract excerpt

The disaccharide trehalose has strong effects on plant metabolism and development. In Arabidopsis seedlings, growth on trehalose-containing medium leads to an inhibition of root elongation, an accumulation of starch in the shoots, an increased activity of ADP-Glc pyrophosphorylase (AGPase), and an induction of the expression of the AGPase gene, ApL3 (A. Wingler, T. Fritzius, A. Wiemken, T. Boller, R.A....

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Identifiers

PMID: 11402215
DOI: 10.1104/pp.126.2.883
PMCID: PMC111177

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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