Supply of O2 regulates demand for O2 and uptake of malate by N2-fixing bacteroids from soybean nodules

Microbiology

Volumn 147, Issue 3, 2001, Pages 663-670

  Li, Y ^a   Green, L S ^a   Holtzapffel, R ^a   Day, D A ^a   Bergersen, F J ^a  

^a UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

Author keywords

Bradyrhizobium japonicum; Malate transport; Nitrogen fixation; Respiration

Indexed keywords

LEGHEMOGLOBIN; MALIC ACID; NITROGEN; OXYGEN; OXYHEMOGLOBIN; SUCROSE; MALIC ACID DERIVATIVE;

ARTICLE; BACTERIUM ISOLATION; BRADYRHIZOBIUM JAPONICUM; CENTRIFUGATION; CONTROLLED STUDY; DENSITY GRADIENT; EFFLUENT; FLOW RATE; NITROGEN FIXATION; NONHUMAN; OXYGEN CONSUMPTION; OXYGEN SUPPLY; OXYGENATION; PLANT ROOT; PRIORITY JOURNAL; SAMPLING; SOYBEAN; SPECTROPHOTOMETRY; BRADYRHIZOBIUM; DRUG EFFECT; GENE EXPRESSION REGULATION; GROWTH, DEVELOPMENT AND AGING; METABOLISM; MICROBIOLOGY; SYMBIOSIS;

BACTERIA (MICROORGANISMS); BRADYRHIZOBIUM JAPONICUM; GLYCINE MAX; NEGIBACTERIA; RHIZOBIUM;

BRADYRHIZOBIUM; GENE EXPRESSION REGULATION, BACTERIAL; MALATES; NITROGEN FIXATION; OXYGEN; OXYGEN CONSUMPTION; PLANT ROOTS; SOYBEANS; SYMBIOSIS;

EID: 0034745135     PISSN: 13500872     EISSN: None     Source Type: Journal    
DOI: 10.1099/00221287-147-3-663     Document Type: Article

References (28)

1. Identification of alanine dehydrogenase and its role in mixed secretion of ammonium and alanine by pea bacteroids
2. Electron transport systems of Rhizobium japonicum I. Haemoprotein P450, CO-refractive pigments, cytochromes and oxidases in bacteroids from nitrogen-fixing root nodules
3. Leghemoglobin and Rhizobium respiration
4. Preparation and experimental use of leghaemoglobin
5. Involvement of oxyleghaemoglobin and cytochrome P450 in an efficient oxidative phosphorylation pathway which supports nitrogen fixation in Rhizobium
6. The effects of partial pressure of oxygen upon respiration and nitrogen fixation by soybean root nodules
7. Measurement of nitrogen fixation by direct means
8. 2 supply
9. Physiological and biochemical aspects of nitrogen fixation by bacteroids in soybean nodule cells
10. 2 in cell walls, cytoplasm and symbiosomes
11. 2 concentration
12. Measurement of components of proton motive force and related parameters in steady, microaerobic conditions
13. 2-fixation in flow chamber reactions with oxyleghaemoglobin
14. 2-fixing soybean bacteroids
15. 2-fixing soybean bacteroids in flow chamber experiments
16. Methods for legumes in glasshouses and controlled environment cabinets
17. Bacteroid activities in flow chamber reactions with low concentrations of malate
18. Protein phosphorylation stimulates the rate of malate uptake across the peribacteroid membrane of soybean nodules
19. Mechanism of soybean nodule adaptation to different oxygen pressure
20. 3-type cytochrome oxidase terminates the symbiosis-specific respiratory chain of Bradyrhizobium japonicum
21. Organic and inorganic inputs into legume root nodule nitrogen fixation
22. 2 diffusion in legume nodules
23. A dicarboxylate transporter on the peribacteroid membrane of soybean nodules
24. Regulation of TCA cycle and the general amino acid permease by overflow metabolism in Rhizobium leguminosarum
25. 2-fixing soybean nodule bacteroids
26. Facilitated diffusion: The role of leghemoglobin in nitrogen fixation by bacteroids isolated from soybean root nodules
27. Hydrogen measurements provide direct evidence for a variable physical barrier to gas diffusion in legume nodules
28. Nitrogen fixation and oxygen in legume root nodules