Influence of arbuscular mycorrhizae and a genetically modified strain of Sinorhizobium on growth, nitrate reductase activity and protein content in shoots and roots of Medicago sativa as affected by nitrogen concentrations

Soil Biology and Biochemistry

Volumn 34, Issue 7, 2002, Pages 899-905

  Vazquez M M ^a   Barea, J M ^a   Azcon R ^a  

^a CSIC   (Spain)

Author keywords

Arbuscular mycorrhizae; Genetically modified microorganisms; Medicago sativa; Nitrate reductase activity; Sinorhizobium meliloti

Indexed keywords

ARBUSCULAR MYCORRHIZA; FERTILIZER APPLICATION; GENETICALLY MODIFIED ORGANISM; GROWTH; PLANT; PROTEIN;

FUNGI; GLOMUS; GLOMUS MOSSEAE; MEDICAGO; MEDICAGO SATIVA; SINORHIZOBIUM; SINORHIZOBIUM MELILOTI;

EID: 0036302687     PISSN: 00380717     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0038-0717(01)00230-9     Document Type: Article

References (32)

1. Effect of combined nitrogen on nodulation and growth of Phaseolus vulgaris
2. Activity of nitrate reductase and glutamine synthetase in shoot and root of mycorrhizal Allium cepa. Effect of drought stress
3. Effect of nitrogen source on growth, nutrition, photosynthetic rate and nitrogen metabolism of mycorrhizal and P-fertilized plants of Lactuca sativa L.
4. Nitrate depletion and pH changes induced by the extraradical mycelium of the arbuscular mycorrhizal fungus Glomus intraradices grown in monoxenic culture
5. Techniques for the study of mycorrhizae
6. Nitrate and nitrite reduction in the plant fraction of alfalfa root nodules
7. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding
8. Growth and yield of white bean (Phaseolus vulgaris) in response to nitrogen, phosphorus and potassium fertilizer and to inoculation with Rhizobium
9. Nitrate metabolism in roots and nodules of Vicia faba in response to exogenous nitrate
10. Nitrate reductase and its role in nitrate assimilation in plants
11. Increasing biological nitrogen fixation by genetic manipulation
12. Growth promoting effect of two Sinorhizobium meliloti strains (a wild type and its genetically modified derivative) on a non-legume plant species in specific interaction with two arbuscular mycorrhizal fungi
13. An evaluation of techniques for measuring vesicular-arbuscular mycorrhizal infection in roots
14. Effect of plant nitrogen status on the contribution of arbuscular mycorrhizal hyphae to plant nitrogen uptake
15. Hyphal transport by a vesicular-arbuscular mycorrhizal fungus of N applied to the soil as ammonium or nitrate
16. Hyphal N transport by a vesicular-arbuscular mycorrhizal fungus associated with cucumber grown at three nitrogen levels
17. Nitrate reductase and glutamine synthetase activity in leaves and roots of nitrate fed Helianthus annuus L.
18. Genetic evidence for the occurrence of assimilatory nitrate reductase
19. Expression of maize and fungal nitrate reductase genes in arbuscular mycorrhiza
20. Analisis foliar. Métodos utilizados en la estación experimental del zaidín
21. 2 fixation of two cultivars of common bean (Phaseolus vulgaris L.)
22. Suboptimal nitrogen status sensitizes the photosynthetic apparatus in willow leaves to long term but not short term water stress
23. Improved procedures for clearing roots and staining parasitic and vesicular-arbuscular mycorrhizal fungi for rapid assessment of infection
24. Multicopy plasmids carrying the Klebsiella pneumoniae nif. A gene enhance Rhizobium meliloti nodulation competitiveness on alfalfa
25. Nitrification in soil
26. Effect of combined nitrogen on nitrogen fixation of soybean (Glycine max. L. Merrill.) as affected by cultivar and rhizobial strain
27. Impact of a genetically modified Rhizobium strain with improved nodulation competitiveness ability on the early stages of arbuscular mycorrhiza formation
28. Nitrate reductase activity, nitrogenase activity and photosynthesis of black alder exposed to chilling temperatures
29. Distribution of nitrate assimilation between the root and shoot of legumes and a comparison with wheat
30. Nitrate reductase in the field pea (Pisum arvense L.)