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Structure, function and regulation of ammonium transporters in plants

Howitt, Susan; Udvardi, Michael


Ammonium is an important source of nitrogen for plants. It is taken up by plant cells via ammonium transporters in the plasma membrane and distributed to intracellular compartments such as chloroplasts, mitochondria and vacuoles probably via different transporters in each case. Ammonium is generally not used for long-distance transport of nitrogen within the plant. Instead, most of the ammonium transported into plant cells is assimilated locally via glutamine synthetases in the cytoplasm and...[Show more]

CollectionsANU Research Publications
Date published: 2000
Type: Journal article
Source: Biochimica et Biophysica Acta: International journal of Biochemistry and Biophysics
DOI: 10.1016/S0005-2736(00)00136-X


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