Quantitative models of nitrogen-fixing organisms
نویسندگان
چکیده
منابع مشابه
Nitrogen Fixing
Blue Green Algae (BGA) have the capacity to self generate photosynthates from CO and 2 water. It is gratifying to note that Aulosira is the most important alga of the rice fields of India. Algalization has been found to benefit all the growth parameters. The propagation of BGA enriches the N status of soil and also provides organic matter and biological quotient 2 substances for plant growth. T...
متن کاملFerredoxins from Nitrogen-Fixing Bacteria
Two ferredoxins have been purified from N2-fixing Mycobacterium flavum. Ferredoxin I had a minimum molecular weight (by amino acid analysis) of 11 230 and contained 7.4 mol Fe and 7.0 mol S2per mol. The ratio of the absorbance at 400 nm to that at 275 nm was 0.7. Ferredoxin I1 had a minimum molecular weight of 13478 and contained 3.4 mol Fe and 3.2 mol S2per mol. The ratio of the absorbance at ...
متن کاملAmmonia Accumulation of Novel Nitrogen-Fixing Bacteria
Nitrogen is an essential element for many biological processes, including those occurring in plants (Ogura et al., 2006). Despite the abundance of atmospheric nitrogen, production of nitrogen fertilisers by the Harber–Bosch process is increasing annually due to the deficiency of ammonia produced by biological nitrogen fixation—the enzyme-catalyzed reduction of nitrogen gas (N2). Concern over ‘g...
متن کاملRhizosphere Microbiome Modulators: Contributions of Nitrogen Fixing
9 Rhizosphere microbiomes which have been implicated to enhance plant growth and yield are 10 modulated or influenced by a couple of environmental factors such as soil type, plant cultivar, 11 climate change and anthropogenic activities. In particular, anthropogenic activity such as the use 12 of nitrogen-based chemical fertilizers is associated with environmental destruction and this call 13 f...
متن کاملNitrogen Fixing Enzymes in Black Gram
Nitrogen fixed by legumes is the main nitrogen source in organic farming systems. The design of crop rotation is strongly depending on the knowledge of how much nitrogen is fixed by legumes. Also for farm scale budgeting of Nitrogen it is essential to know the amount of Nitrogen fixed by the single leguminous crop. According to the literature, the determination of Nitrogen fixation is expensive...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computational and Structural Biotechnology Journal
سال: 2020
ISSN: 2001-0370
DOI: 10.1016/j.csbj.2020.11.022