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Literature summary for 6.3.5.4 extracted from

  • Antunes, F.; Aguilar, M.; Pineda, M.; Sodek, L.
    Nitrogen stress and the expression of asparagine synthetase in roots and nodules of soybean (Glycine max) (2008), Physiol. Plant., 133, 736-743.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Glycine max
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isoforms SAS1, SAS2
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Glycine max Q14SM9 isoform SAS3
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Source Tissue

Source Tissue Comment Organism Textmining
root expression after cultivation on nitrate. Expression of the gene is reduced to very low levels within days after submitting the plants to a N-free medium. The subsequent return to a complete medium, containing nitrate restores expression of all three genes. High and low expression of genes in the roots are associated with high and low ratios of Asn/Asp transported to the shoot through xylem Glycine max
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root expression of isoforms SAS1, SAS2 after cultivation on nitrate. Expression of the genes is reduced to very low levels within days after submitting the plants to a N-free medium. The subsequent return to a complete medium, containing nitrate restores expression of all three genes. High and low expression of genes in the roots are associated with high and low ratios of Asn/Asp transported to the shoot through xylem Glycine max
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root nodule expression in absence of nitrate Glycine max
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root nodule expression of isoforms SAS1, SAS2 in absence of nitrate Glycine max
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