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Article

CGI-58, a key regulator of lipid homeostasis and signaling in plants, also regulates polyamine metabolism.

Plant signaling & behavior - 1 Jan 2014

Park Sunjung, Keereetaweep Jantana, James Christopher N, Gidda Satinder K, Chapman Kent D, Mullen Robert T, Dyer John M

Abstract excerpt

Comparative Gene Identification-58 (CGI-58) is an α/β hydrolase-type protein that regulates lipid homeostasis and signaling in eukaryotes by interacting with and stimulating the activity of several different types of proteins, including a lipase in mammalian cells and a peroxisomal ABC transporter (PXA1) in plant cells. Here we show that plant CGI-58 also interacts with spermidine synthase 1 (SPDS1), an enzyme...

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Identifiers

PMID: 24492485
DOI: 10.4161/psb.27723
PMCID: PMC4091556

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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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