The sodium transporter encoded by the HKT1 ; 2 gene modulates sodium/potassium homeostasis in tomato shoots under salinity
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A Single Amino-Acid Substitution in the Sodium Transporter HKT1 Associated with Plant Salt Tolerance.
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15 صفحه اولHKT1 mediates sodium uniport in roots. Pitfalls in the expression of HKT1 in yeast.
The function of HKT1 in roots is controversial. We tackled this controversy by studying Na+ uptake in barley (Hordeum vulgare) roots, cloning the HvHKT1 gene, and expressing the HvHKT1 cDNA in yeast (Saccharomyces cerevisiae) cells. High-affinity Na+ uptake was not detected in plants growing at high K+ but appeared soon after exposing the plants to a K(+)-free medium. It was a uniport, insensit...
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ژورنال
عنوان ژورنال: Plant, Cell & Environment
سال: 2017
ISSN: 0140-7791,1365-3040
DOI: 10.1111/pce.12883