Article
Nitrogen Limitation Adaptation (NLA) is involved in source-to-sink remobilization of nitrate by mediating the degradation of NRT1.7 in Arabidopsis.
The New phytologist - 1 Apr 2017
Liu Wenwen, Sun Qing, Wang Kai, Du Qingguo, Li Wen-Xue
Abstract excerpt
Recent studies on nitrate transporters (NRTs) have greatly increased our knowledge of the mechanisms regulating nitrogen (N) homeostasis in plants. However, an understanding of how these NRTs are regulated is still lacking. The nitrogen limitation adaptation (nla) mutant is hypersensitive to N limitation. In the nla mutant, 15 N-nitrate spotted on old leaves preferentially accumulated in the youngest leaves....
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