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Article

The SOS1 transporter of Physcomitrella patens mediates sodium efflux in planta.

The New phytologist - 1 Nov 2010

Fraile-Escanciano Ana, Kamisugi Yasuko, Cuming Andrew C, Rodríguez-Navarro Alonso, Benito Begoña

Abstract excerpt

• SOS1 is an Na(+)/H(+) antiporter that plays a central role in Na(+) tolerance in land plants. SOS1 mediation of Na(+) efflux has been studied in plasma-membrane vesicles and deduced from the SOS1 suppression of the Na(+) sensitivity of yeast mutants defective in Na(+) -efflux. However, SOS1-mediated Na(+) efflux has not been characterized in either plant or yeast cells. Here, we use Physcomitrella patens to...

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Source

Identifiers

PMID: 20696009
DOI: 10.1111/j.1469-8137.2010.03405.x

Genes

SOS1

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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.

Related research

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Research trail→

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The SOS1 transporter of Physcomitrella patens mediates sodium efflux in planta.PMID 20696009Read ↗

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The potassium transporters HAK2 and HAK3 localize to endomembranes in Physcomitrella patens. HAK2 is required in some stress conditions.Semantic proximity Read ↗

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