New Processes of Microbial Transformation of Nitrogen in Soils as a Source of Greenhouse Gases

E. A. Soshnikova; A. S. Cherobaeva; A. L. Stepanov; E. V. Lebedeva; N. A. Manucharova; P. A. Kozhevin

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New Processes of Microbial Transformation of Nitrogen in Soils as a Source of Greenhouse Gases

机译：温室气体源土壤中氮的微生物转化新过程

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DNA isolation from soil samples and amplification of fragment of a key gene of nitrification, archaeal and bacterial amoA, revealed presence of the product in all investigated soil samples. Characteristics of ammonia-oxidizing microbial communities inagrocenoses and undisturbed soil were determined. Bacteria were predominant in agrocenoses (at circum-neurtal pH), whereas the share of representatives of domain Archaea (phylum Thaumarchaeota) increased in prokaryotic ammonia-oxidizing complexes of undisturbed forest ecosystems (at low pH). It was demonstrated that the contribution of taumarhaea in nitrous oxide emission from gray forest soil may reach 20—25%.

机译：从土壤样品中分离DNA并扩增硝化，古细菌和细菌amoA关键基因片段，发现该产品存在于所有调查的土壤样品中。测定了农杆菌和未扰动土壤的氨氧化微生物群落特征。细菌在农杆菌中占主导地位（在环境神经pH值下），而原生态森林生态系统的原核氨氧化复合物（在低pH条件下）中古细菌（球菌Thaumarchaeota）域代表的份额增加。结果表明，taumarhaea对灰色森林土壤中的一氧化二氮排放的贡献可能达到20％至25％。

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《Moscow University Soil Science Bulletin》 |2016年第3期|共4页
作者
E. A. Soshnikova; A. S. Cherobaeva; A. L. Stepanov; E. V. Lebedeva; N. A. Manucharova; P. A. Kozhevin;
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正文语种 eng
中图分类农业基础科学;
关键词
ammonia-oxidizing archaea; ammonia-oxidizing bacteria; soil; disturbance; nitrogen cycle;

机译：氨氧化古细菌;氨氧化细菌;土壤;扰动;氮循环;

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1. New Processes of Microbial Transformation of Nitrogen in Soils as a Source of Greenhouse Gases [J] . E. A. Soshnikova, A. S. Cherobaeva, A. L. Stepanov, Moscow University Soil Science Bulletin . 2016,第3期

机译：温室气体源土壤中氮的微生物转化新过程
2. Microbial biomass carbon and nitrogen transformations in a loam soil amended with organic-inorganic N sources and their effect on growth and N-uptake in maize [J] . M. Kaleem Abbasi, Almas Khizar Ecological engineering: The Journal of Ecotechnology . 2012,第Null期

机译：有机无机氮源改良壤土中微生物量碳氮的转化及其对玉米生长和氮吸收的影响
3. Microbial Populations and Activity of Biochemical Processes Related to Carbon and Nitrogen Transformations in Podzolic Soil under Willow Culture in Fifth Year from Treatment with Sewage Sludge [J] . J. Furczak, J. Joniec Polish Journal of Environmental Studies. . 2009,第5期

机译：污水污泥处理对柳树养成的土壤中微生物种群和生化过程活性的影响
4. Microbial transformation of nitrogen in soils of various ecosystems [C] . A. V. Kurakov International Plant Nutrition Colloquium . 2005

机译：不同生态系统土壤中氮的微生物转化
5. Microbial Structure and Function of Engineered Biological Nitrogen Transformation Processes: Impacts of Aeration and Organic Carbon on Process Performance and Emissions of Nitrogenous Greenhouse Gas. [D] . Brotto, Ariane Coelho. 2016

机译：工程化生物制氮转化过程的微生物结构和功能：曝气和有机碳对制氮性能和温室气体排放的影响。
6. Effects of Genetically Engineered Microorganisms on Nitrogen Transformations and Nitrogen-Transforming Microbial Populations in Soil [O] . R. A. Jones, M. W. Broder, G. Stotzky 1991

机译：基因工程微生物对土壤氮转化和氮转化微生物种群的影响
7. EFFECT OF NITROGEN FERTILIZATION TYPES ON THE SOIL MICROBIAL BIOMASS AND GREENHOUSE GASES EMISSION [O] . Malgorzata GALCZYNSKA, Renata GAMRAT, Piotr BURCZYK, 2016

机译：氮肥类型对土壤微生物生物量和温室气体排放的影响
8. Greenhouse gases N(sub 2)O, CH(sub 4) and CO(sub 2) in coniferous forest soils as influenced by nitrogen input, acidity, moisture and temperature. (Drivhusgassene N(sub 2)O, CH(sub 4) og CO(sub 2) i barskogsjord under paavirking av N-tilfoersel, surhet, fuktighet og temperatur) [R] . Sitaula, B. K. 1994

机译：温室气体N（sub 2）O，CH（sub 4）和CO（sub 2）在针叶林土壤中受氮输入，酸度，水分和温度的影响。（Drivhusgassene N（sub 2）O，CH（sub 4）og CO（sub 2）i barskogsjord under paavirking av N-tilfoersel，surhet，fuktighet og temperatureur）

New Processes of Microbial Transformation of Nitrogen in Soils as a Source of Greenhouse Gases

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