Title : The Arabidopsis nitrate transporter NRT1.7, expressed in phloem, is responsible for source-to-sink remobilization of nitrate.

Pub. Date : 2009 Sep

PMID : 19734434






6 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 The Arabidopsis nitrate transporter NRT1.7, expressed in phloem, is responsible for source-to-sink remobilization of nitrate. Nitrates nitrate transporter 1.1 Arabidopsis thaliana
2 This study of the Arabidopsis thaliana nitrate transporter NRT1.7 provides new insights into nitrate remobilization. Nitrates nitrate transporter 1.1 Arabidopsis thaliana
3 In nrt1.7 mutants, more nitrate was present in the older leaves, less (15)NO(3)(-) spotted on old leaves was remobilized into N-demanding tissues, and less nitrate was detected in the phloem exudates of old leaves. Nitrates nitrate transporter 1.1 Arabidopsis thaliana
4 In nrt1.7 mutants, more nitrate was present in the older leaves, less (15)NO(3)(-) spotted on old leaves was remobilized into N-demanding tissues, and less nitrate was detected in the phloem exudates of old leaves. Nitrates nitrate transporter 1.1 Arabidopsis thaliana
5 These data indicate that NRT1.7 is responsible for phloem loading of nitrate in the source leaf to allow nitrate transport out of older leaves and into younger leaves. Nitrates nitrate transporter 1.1 Arabidopsis thaliana
6 These data indicate that NRT1.7 is responsible for phloem loading of nitrate in the source leaf to allow nitrate transport out of older leaves and into younger leaves. Nitrates nitrate transporter 1.1 Arabidopsis thaliana