Knockout of Multiple Arabidopsis Cation/H.sup.+ Exchangers Suggests Isoform-Specific Roles in Metal Stress Response, Germination and Seed Mineral Nutrition

Cation/H.sup.+ exchangers encoded by CAX genes play an important role in the vacuolar accumulation of metals including Ca.sup.2+ and Mn.sup.2+ . Arabidopsis thaliana CAX1 and CAX3 have been previously shown to differ phylogenetically from CAX2 but the physiological roles of these different transport...

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Veröffentlicht in:PloS one 2012-10, Vol.7 (10), p.e47455
Hauptverfasser: Connorton, James M, Webster, Rachel E, Cheng, Ninghui, Pittman, Jon K
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Sprache:eng
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