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Article

The TGA Transcription Factors from Clade II Negatively Regulate the Salicylic Acid Accumulation in Arabidopsis.

International journal of molecular sciences - 1 Oct 2022

Fonseca Alejandro, Urzúa Tomás, Jelenska Joanna, Sbarbaro Christopher, Seguel Aldo, Duarte Yorley, Greenberg Jean T, Holuigue Loreto, Blanco-Herrera Francisca, Herrera-Vásquez Ariel

Abstract excerpt

Salicylic acid (SA) is a hormone that modulates plant defenses by inducing changes in gene expression. The mechanisms that control SA accumulation are essential for understanding the defensive process. TGA transcription factors from clade II in Arabidopsis, which include the proteins TGA2, TGA5, and TGA6, are known to be key positive mediators for the transcription of genes such as PR-1 that are induced by SA...

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Identifiers

PMID: 36232932
DOI: 10.3390/ijms231911631
PMCID: PMC9569720

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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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