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Biological systems nitrogen fixation

Bishop, P.E. and R. Premakumar. Alternative nitrogen fixation systems. In Biological Nitrogen Fixation, G. Stacey, R.H. Burris and H.J. Evans, eds., Chapman and Hall, New York, pp. 736-762 (1992). [Pg.116]

Biological Nitrogen Fixation In the Floodwater-Soll System... [Pg.156]

The water column and soil surface are often the main sites of biological nitrogen fixation in wetland systems (Buresh et al., 1980 Roger 1996). Biological nitrogen fixation is the process by which atmospheric N2 is reduced to NH4+ and the... [Pg.156]

The biological nitrogen fixation process is Introduced. Discussion focusses on the Dominant Hypothesis of nitrogenase composition and functioning. The enzyme system catalyzes the six-electron reduction of N2 to 2 NH3 concomitant with the evolution of H2. ATP hydrolysis drives the process. The two protein components of the enzyme,... [Pg.372]

The electrochemistry of dinitrogen bridging two porphyrin ligated ruthenium centers has been studied as a possible route to fixed nitrogen [45 -47]. Diazene stabilized by bonding to two iron centers in a FeS system has been advanced as a structural model of a plausible intermediate in biological nitrogen fixation [48-50]. [Pg.239]

Bishop, P. E., and R. D. Joerger, Genetics and molecular biology of alternative nitrogen fixation systems. Annu. Rev. Plant Physiol. Plant Mol. Biol. 41 109-125, 1990. [Pg.506]

Model Compounds for Iron in Biological Systems.—There have been a number of publications concerned mainly with the nature of iron-sulphur-containing proteins, nitrogen fixation, and oxygen transport. Most of these are concerned with studies on cluster compounds of the type [Fe4S4(SR)4]2. ... [Pg.210]

Prokaryotic Nitrogen Fixation A Model System for the Analysis of a Biological Process Ed. Triplett, E. W. Horizon Scientific Press, Wymondham, England, 2000. [Pg.52]

See other pages where Biological systems nitrogen fixation is mentioned: [Pg.216]    [Pg.82]    [Pg.84]    [Pg.87]    [Pg.87]    [Pg.459]    [Pg.326]    [Pg.105]    [Pg.443]    [Pg.206]    [Pg.16]    [Pg.369]    [Pg.667]    [Pg.381]    [Pg.18]    [Pg.2]    [Pg.3]    [Pg.91]    [Pg.183]    [Pg.20]    [Pg.290]    [Pg.135]    [Pg.382]    [Pg.611]    [Pg.111]    [Pg.238]    [Pg.130]    [Pg.228]    [Pg.835]    [Pg.1040]    [Pg.1085]    [Pg.47]    [Pg.273]    [Pg.274]    [Pg.137]    [Pg.9]    [Pg.44]    [Pg.61]    [Pg.62]    [Pg.63]    [Pg.342]   
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See also in sourсe #XX -- [ Pg.850 ]

See also in sourсe #XX -- [ Pg.435 , Pg.688 ]

See also in sourсe #XX -- [ Pg.486 , Pg.718 ]



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