Nitrate Reduction by Roots of Soybean (Glycine max [L.] Merr.) Seedlings
AUTOR(ES)
Crafts-Brandner, Steven J.
RESUMO
Studies were conducted with 9 to 12 day-old soybean (Glycine max [L.] Merr. cv. Williams) seedlings to determine the contribution of roots to whole plant NO3− reduction. Using an in vivo -NO3− nitrate reductase (NR) assay (no exogenous NO3− added to incubation medium) developed for roots, the roots accounted for approximately 30% of whole plant nitrate reductase activity (NRA) of plants grown on 15 mm NO3−.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=426405Documentos Relacionados
- Protein Synthesis during Natural and Precocious Soybean Seed (Glycine max [L.] Merr.) Maturation
- Subcellular Localization of Oxygen Defense Enzymes in Soybean (Glycine max [L.] Merr.) Root Nodules.
- Influence of Temperature on Nitrate Metabolism and Leaf Expansion in Soybean (Glycine max L. Merr.) Seedlings 1
- Growth and Development of Soybean (Glycine max [L.] Merr.) Pods: CO2 Exchange and Enzyme Studies 1
- Nucleotide sequence of a soybean (Glycine max L. Merr.) ubiquitin gene.
