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Article

SOS2 promotes salt tolerance in part by interacting with the vacuolar H+-ATPase and upregulating its transport activity.

Molecular and cellular biology - 1 Nov 2007

Batelli Giorgia, Verslues Paul E, Agius Fernanda, Qiu Quansheng, Fujii Hiroaki, Pan Songqin, Schumaker Karen S, Grillo Stefania, Zhu Jian-Kang

Abstract excerpt

The salt overly sensitive (SOS) pathway is critical for plant salt stress tolerance and has a key role in regulating ion transport under salt stress. To further investigate salt tolerance factors regulated by the SOS pathway, we expressed an N-terminal fusion of the improved tandem affinity purification tag to SOS2 (NTAP-SOS2) in sos2-2 mutant plants. Expression of NTAP-SOS2 rescued the salt tolerance defect of...

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Source

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Identifiers

PMID: 17875927
DOI: 10.1128/MCB.00430-07
PMCID: PMC2169139

Genes

SOS2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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SOS2 promotes salt tolerance in part by interacting with the vacuolar H+-ATPase and upregulating its transport activity.PMID 17875927Read ↗

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