Asparagine and ureide accumulation in nodules and shoots as feedback inhibitors of N2 fixation in soybean

Physiologia Plantarum

Volumn 110, Issue 2, 2000, Pages 215-223

  Vadez, V ^a   Sinclair, T R ^a   Serraj, R ^b  

^a UNIVERSITY OF FLORIDA   (United States)

^b FACULTÉ DES SCIENCES SEMLALIA   (Morocco)

Author keywords

[No Author keywords available]

Indexed keywords

ASPARAGINE; ASPARTIC ACID; ASSAY; BIOCHEMICAL PATHWAY; BORIC ACID; MACROGOL; NITROGEN FIXATION; SOYBEAN; TISSUE SPECIFICITY; UREIDE;

EID: 0033814852     PISSN: 00319317     EISSN: None     Source Type: Journal    
DOI: 10.1034/j.1399-3054.2000.110211.x     Document Type: Article

References (24)

1. Metabolism and translocation of allantoin in ureide-producing grain legumes
2. The feedback mechanism of nitrate inhibition of nitrogenase activity in soybean may involve asparagine and/or products of its metabolism
3. Soybean petiole ureide response to water deficits and decreased transpiration
4. The nitrogen sink is involved in the regulation of nitrogenase activity in white clover after defoliation
5. Current nitrogen fixation is involved in the regulation of nitrogenase activity in white clover (Trifolium repens L.)
6. 2 reduction) during the in situ incubation of root nodules of Glycine max (L.) Merr
7. Asparagine and boric acid cause allantoate accumulation in soybean leaves by inhibiting manganese-dependant allantoate amidohydrolase
8. Transport of nitrogen in the xylem of soybean plants
9. 2 diffusion in legume nodules
10. 2 fixation by the relative ureide method
11. Nodule growth and activity may be regulated by a feedback mechanism involving phloem nitrogen
12. Changes in free amino acids and osmotic adjustment in leaves of water-stressed bean
13. 2-fixation insensitivity to drought in the soybean cultivar Jackson
14. Inhibition of nitrogenase activity and nodule oxygen permeability by water deficit
15. Variation among soybean cultivars in dinitrogen fixation response to drought
16. Accumulation of γ-aminobutyric acid in nodulated soybean in response to drought stress
17. Involvement of ureides in nitrogen fixation inhibition in soybean
18. Influence of soil water supply on the plant water balance of four tropical grain legumes
19. Allantoin and allantoic acid in tissues and stem exudate from field-grown soybean plants
20. Effect of nitrate on the organic acid and amino acid composition of legume nodules
21. Alterations in apoplastic and total solute concentrations in soybean nodules resulting from treatments known to affect gas diffusion
22. Degradation of allantoin by Pseudomonas acidovirans
23. 2 fixation
24. Enzymic degradation of allantoate in developing soybeans