Nitrogen Fixation of Iron Reducing Bacteria in Paddy Soils
نویسندگان
چکیده
منابع مشابه
isolation and identification of ferric iron reducing bacteria from paddy soils of northern iran
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متن کاملAtmospheric Nitrogen Fixation by Methane-oxidizing Bacteria.
Davis, J. B. (Socony Mobil Oil Co., Inc., Dallas, Tex.), V. F. Coty, and J. P. Stanley. Atmospheric nitrogen fixation by methane-oxidizing bacteria. J. Bacteriol. 88:468-472. 1964.-Methane-oxidizing bacteria capable of fixing atmospheric nitrogen were isolated from garden soil, pond mud, oil field soil, and soil exposed to natural gas, indicating a rather wide prevalence in nature. This may exp...
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Significant advances in the ecology, physiology and genetics of reductively dechlorinating bacteria have revealed their important environmental roles in bioremediation and in the global chlorine cycle. N2 fixation has been widely observed in symbiotic, associative and free-living bacteria. Here we show physiological and molecular evidence that reductively dechlorinating bacteria are capable of ...
متن کاملiron-reducing bacteria and iron nanostructures
iron reducing bacteria (irb) are one of the most applicable microorganisms in various industrial and environmental activities. these bacteria play a main role in the natural iron transformation. they act in a reverse metabolic pathway in contrast to iron oxidizing bacteria. in the anaerobic conditions irb are capable to use ferric ion as the final electron acceptor and reduce fe3+ to fe2+. what...
متن کاملEffect of simulated tillage on microbial autotrophic CO2 fixation in paddy and upland soils
Tillage is a common agricultural practice affecting soil structure and biogeochemistry. To evaluate how tillage affects soil microbial CO2 fixation, we incubated and continuously labelled samples from two paddy soils and two upland soils subjected to simulated conventional tillage (CT) and no-tillage (NT) treatments. Results showed that CO2 fixation ((14)C-SOC) in CT soils was significantly hig...
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ژورنال
عنوان ژورنال: KAGAKU TO SEIBUTSU
سال: 2020
ISSN: 0453-073X,1883-6852
DOI: 10.1271/kagakutoseibutsu.58.143