They cover the integration of ecological and environmental metagenomics conceptual and methodological frameworks, guidelines for the statistical analysis of microbial composition data inferred from metagenomic sequencing, methods for metagenomic data visualization and analysis, comparing viral metagenomic extraction methods, spatiotemporal variations in the abundance and structure of denitrifier
communities in sediments differing in nitrate content, using metagenomics to connect microbial community biodiversity and functions, and applying omics approaches to studying methylotrophs and methylotroph communities.
2]O in constructed wetland is mainly produced by nitrification, denitrification, and denitrifier
denitrification (Wrage et al.
Soil environmental conditions rather than denitrifier
abundance and diversity drive potential denitrification after changes in land uses.
2]O emissions and denitrifier
community abundance in soil.
Relationship between nitrifier and denitrifier
community composition and abundance in predicting nitrous oxide emissions from ephemeral wetland soils.
These organisms would extract H2S or CH4 from reducing sediments, cultivating endosymbiotic chemotrophic or denitrifier
bacteria by accumulation and storage of fecal pellets for later reutilization as an energy source (a possible explanation for the observed textural and color contrast between the Chondrites fill and lighter sedimentary surroundings).
We tested the hypothesis that soil microbial diversity affects ecosystem function by evaluating the effect of denitrifier
community composition on nitrous oxide ([N.
Changes in denitrifier
abundance, denitrification gene mRNA levels, nitrous oxide emissions, and denitrification in anoxic soil microcosms amended with glucose and plant residues.
2004) used a range of statistical techniques to quantify denitrifier
enzyme activity, denitrification rate, and nitrous oxide ([N.
3]-N levels have been shown to be lower in no-till compared with plow fallow treatments due to reduced spring soil temperatures, lower populations of nitrifier microbes and higher populations of denitrifier
microbes in no-till compared with plow (Broder et al.
3]-N were sufficient to maintain substantial denitrifier
2], was removed to minimise denitrifier
stimulation by acetone.