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Article

DNA array analyses of Arabidopsis thaliana lacking a vacuolar Na+/H+ antiporter: impact of AtNHX1 on gene expression.

The Plant journal : for cell and molecular biology - 1 Dec 2004

Sottosanto Jordan B, Gelli Angie, Blumwald Eduardo

Abstract excerpt

AtNHX1, a vacuolar cation/proton antiporter of Arabidopsis, plays an important role in salt tolerance, ion homeostasis and development. We used the T-DNA insertional mutant of AtNHX1 (nhx1 plants) and Affymetrix ATH1 DNA arrays to assess differences in transcriptional profiles and further characterize the roles of a vacuolar cation/proton antiporter. Mature, soil-grown plants were used in this study to...

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PMID: 15546358
DOI: 10.1111/j.1365-313X.2004.02253.x

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