Ecotone-Driven Vegetation Transitions Reshape Soil Nitrogen Cycling Functional Genes in Black Soils of Northeast China. [PDF]
Biology (Basel)Ding J, Wang Y, Yu S.
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Inter-Row Grassing Reshapes Nitrogen Cycling in Peach Orchards by Influencing Microbial Pathways in the Rhizosphere. [PDF]
MicroorganismsPang Z +8 more
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Effect of Biological Denitrification Inhibitor on N<sub>2</sub>O Emissions from Paddy Soil and Microbial Mechanisms. [PDF]
MicroorganismsWang L +8 more
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Warming-Induced Effects on Microbial Communities and Nitrogen Cycling Capacity in Tundra Litter Are Modulated by Herb Abundance and Litter Quality. [PDF]
Glob Chang BiolJeanbille M +12 more
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Water Science and Technology, 2004 The transcription level of amoA mRNA encoding a subunit of ammonia monooxygenase (AMO) in ammonia-oxidizing bacteria (AOB) was quantified by reverse transcription-polymerase chain reaction (RT-PCR) methods in combination with real-time PCR technology.
N, Araki +3 more
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Numerical Relationships Between Archaeal and Bacterial amoA Genes Vary by Icelandic Andosol Classes [PDF]
Microbial Ecology, 2017 Bacterial amoA genes had not been detectable by qPCR in freshly sampled Icelandic Andosols thus far. Hence, a new primer set yielding shorter gene fragments has been designed to verify the absence of ammonia-oxidizing bacteria in different Icelandic Andosol classes.
Hendrikus J Laanbroek, Mariet M Hefting
exaly +5 more sources
Diversity Analysis for Archaeal amoA Gene in Marine Sediment of Svalbard, Arctic Circle [PDF]
Korean Journal of Microbiology, 2014 The ecosystem of the Arctic region has been increasingly affected by global warming. Archaeal ammonia monooxygenase alpha subunit coding gene (amoA) which is a key enzyme for nitrification was used to investigate the effect of runoff water of ice melt on microbial community of nitrogen cycle.
Soo-Je Park, Sung-Keun Rhee
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In this study, ammonia-oxidizing bacteria present in biofilms resulting from a nitrifying reactor were detected by both a conventional FISH technique and an original in situ PCR technique. Both techniques showed that ammonia-oxidizing bacteria were found near the surface of the biofilms. However, after the biofilm had been exposed to 2 weeks of ammonia
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The evolution of the AMOA, PMOA and BMOA genes measured by ka/ks ratios.
Proceedings of the West Virginia Academy of Science, 2016The copper-containing membrane-bound monooxygenase enzyme family consists of enzymes facilitating the oxidation of methane (catalyzed by particulate methane monooxygenase, pMMO) and ammonia (catalyzed by ammonia monooxygenase, AMO), in both aerobic and anaerobic methanotrophs and nitrifiers, respectively, and the oxidation of C2-10 alkanes (catalyzed ...
Evan Lau, Daniel Lukich, Tuan Le
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Elevated N2O emission by the rice roots: based on the abundances of narG and bacterial amoA genes
Environmental Science and Pollution Research, 2016Rice fields are an important source of nitrous oxide (N2O), where rice plants could act as a key factor controlling N2O fluxes during the flooding-drying process; however, the microbial driving mechanisms are unclear. In this study, specially designed equipment was used to grow rice plants and collect emitted N2O from the root-growing zone (zone A ...
Zhenxing, Zhang +5 more
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