Yangqingsong: Vacuolar chloride is transported differently by native AtCLCaWT andthe mutant AtCLCaP160S. Thus, compared with AtCLCaWT, AtCLCaP160S shows adecrease of the anion conductance directed to the vacuoleupon exchange of the cytosolic solution from Cl) to NO3 Th

2014-06-07T07:17:30Z

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Vacuolar chloride is transported differently by native AtCLCaWT andthe mutant AtCLCaP160S. Thus, compared with AtCLCaWT, AtCLCaP160S shows adecrease of the anion conductance directed to the vacuoleupon exchange of the cytosolic solution from Cl) to NO3 This indicates that alteration of proline at position 160 to serine in the selectivity filter impairs NO3) import into the vacuole, and thus P160 may be important for the physiological function of AtCLCa in NO3 ) accumulation in vacuoles.

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Yangqingsong: Vacuolar chloride is transported differently by native AtCLCaWT andthe mutant AtCLCaP160S. Thus, compared with AtCLCaWT, AtCLCaP160S shows adecrease of the anion conductance directed to the vacuoleupon exchange of the cytosolic solution from Cl) to NO3 Th