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Article

Arabidopsis thaliana lipid phosphate phosphatase 2 is involved in abscisic acid signalling in leaves.

Plant physiology and biochemistry : PPB - 1 Mar 2011

Paradis Sophie, Villasuso Ana Laura, Aguayo Susana Saez, Maldiney Régis, Habricot Yvette, Zalejski Christine, Machado Estela, Sotta Bruno, Miginiac Emile, Jeannette Emmanuelle

Abstract excerpt

Lipid phosphate phosphatases (LPPs, E.C. 3.1.3.4) catalyse the dephosphorylation of diacylglycerol pyrophosphate (DGPP) and phosphatidic acid (PA), which are secondary messengers in abscisic acid (ABA) signalling. In this study, we investigated the effect of ABA on the expression of AtLPP genes as they encode putative ABA-signalling partners. We observed that AtLPP2 expression was down-regulated by ABA and we...

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PMID: 21277215
DOI: 10.1016/j.plaphy.2011.01.010

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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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