Titlebook: Limitations and Potentials for Biological Nitrogen Fixation in the Tropics; Johanna Döbereiner,Robert H. Burris,David Barry Sc Book 1978 S

报复

Postmenopause

Nitrogenase Systems,s, a MoFe protein and an Fe protein. Both of these proteins are required for activity, and to date no one has demonstrated any catalytic activity of the individual proteins. In addition, the system must be supplied with MgATP and a strong reductant to reduce N.. The physiological reductant is usuall

共同确定为确

Neutral-Spine

Ammonia Assimilation in N2-Fixing Systems, (GS) (EC. 6.3.1.2 — Equation 1) and glutamate synthase (GOGAT) (EC. 2.6.1.53 — Equation 2) (34, 12). Glutamate synthase was originally isolated by Tempst ...., (66) from ammonia-limited chemostat cultures of .. This discovery provided an alternative pathway for the assimilation of ammonia other tha

correspondent

Focus-Words

Leghaemoglobin, Oxygen Supply and Nitrogen Fixation: Studies with Soybean Nodules,iably present in N.-fixing root nodules of legumes where they undergo reversible oxygenation in response to changes in ambient oxygen concentration and bacteroid respiration. Blocking their O.-binding functions with carbon monoxide depresses nitrogenase activity of intact soybean nodules and depress

星球的光亮度

灵敏

Ophthalmologist

J. C. de A. Azevedothat the basic direction is forward, that there is a continuing attempt to complete a task in learning at a specific era, which may have long been passed in terms of chronological age. Keener observation in clinical situations will clarify the hypotheses that the basic direction is forward and that

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