Functional analysis of AtHKT1 in Arabidopsis shows that Na(+) recirculation by the phloem is crucial for salt tolerance

Two allelic recessive mutations of Arabidopsis, sas2-1 and sas2-2, were identified as inducing sodium overaccumulation in shoots. The sas2 locus was found (by positional cloning) to correspond to the AtHKT1 gene. Expression in Xenopus oocytes revealed that the sas2-1 mutation did not affect the ioni...

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Auteurs principaux: Berthomieu, Pierre, Conéjéro, Geneviève, Nublat, Aurélie, Brackenbury, William J., Lambert, Cécile, Savio, Cristina, Uozumi, Nobuyuki, Oiki, Shigetoshi, Yamada, Katsuyuki, Cellier, Françoise, Gosti, Françoise, Simonneau, Thierry, Essah, Pauline A., Tester, Mark, Véry, Anne-Aliénor, Sentenac, Hervé, Casse, Francine
Format: Artigo
Langue:Inglês
Publié: Oxford University Press 2003
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Articles
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC156079/
https://ncbi.nlm.nih.gov/pubmed/12727868
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/emboj/cdg207
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