Ion Exchangers NHX1 and NHX2 Mediate Active Potassium Uptake into Vacuoles to Regulate Cell Turgor a...
Ion Exchangers NHX1 and NHX2 Mediate Active Potassium Uptake into Vacuoles to Regulate Cell Turgor and Stomatal Function in Arabidopsis
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Publisher
England: American Society of Plant Physiologists
Journal title
Language
English
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Publisher
England: American Society of Plant Physiologists
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Scope and Contents
Contents
Intracellular NHX proteins are Na⁺,K⁺/H⁺ antiporters involved in K⁺ homeostasis, endosomal pH regulation, and salt tolerance. Proteins NHX1 and NHX2 are the two major tonoplast-localized NHX isoforms. Here, we show that NHX1 and NHX2 have similar expression patterns and identical biochemical activity, and together they account for a significant amo...
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Full title
Ion Exchangers NHX1 and NHX2 Mediate Active Potassium Uptake into Vacuoles to Regulate Cell Turgor and Stomatal Function in Arabidopsis
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Record Identifier
TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_3336136
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_3336136
Other Identifiers
ISSN
1040-4651
E-ISSN
1532-298X
DOI
10.1105/tpc.111.095273
