Soil extracellular enzyme activities correspond with abiotic factors more than fungal community composition
نویسندگان
چکیده
منابع مشابه
High-throughput Fluorometric Measurement of Potential Soil Extracellular Enzyme Activities
Microbes in soils and other environments produce extracellular enzymes to depolymerize and hydrolyze organic macromolecules so that they can be assimilated for energy and nutrients. Measuring soil microbial enzyme activity is crucial in understanding soil ecosystem functional dynamics. The general concept of the fluorescence enzyme assay is that synthetic C-, N-, or P-rich substrates bound with...
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Free-living and surface-associated microbial communities in sand-packed columns perfused with groundwater were compared by examination of compositional and functional characteristics. The composition of the microbial communities was assessed by bulk DNA extraction, PCR amplification of 16S ribosomal DNA fragments, separation of these fragments by denaturing gradient gel electrophoresis, and seq...
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ژورنال
عنوان ژورنال: Biogeochemistry
سال: 2013
ISSN: 0168-2563,1573-515X
DOI: 10.1007/s10533-013-9852-2