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Article

Two Arabidopsis ADP-glucose pyrophosphorylase large subunits (APL1 and APL2) are catalytic.

Plant physiology - 1 Sept 2008

Ventriglia Tiziana, Kuhn Misty L, Ruiz Ma Teresa, Ribeiro-Pedro Marina, Valverde Federico, Ballicora Miguel A, Preiss Jack, Romero José M

Abstract excerpt

ADP-glucose (Glc) pyrophosphorylase (ADP-Glc PPase) catalyzes the first committed step in starch biosynthesis. Higher plant ADP-Glc PPase is a heterotetramer (alpha(2)beta(2)) consisting of two small and two large subunits. There is increasing evidence that suggests that catalytic and regulatory properties of the enzyme from higher plants result from the synergy of both types of subunits. In Arabidopsis...

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Identifiers

PMID: 18614708
DOI: 10.1104/pp.108.122846
PMCID: PMC2528121

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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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