The EBPR metagenome for a full-scale bioreactor in Aalborg, Denmark (DK) that performs nitrogen removal in addition to phosphate removal [ 23], sequenced using Illumina GAII (2 x 72 paired end), was downloaded from the SEED (http://metagenomics.anl.gov/metagenomics.cgi page=MetagenomeOverview& metagenome=4463936.3), and is composed of 269,385 contigs and 145,725,513 nucleotides of sequence data.
The cellular demand for nitrogen is more complex than that for phosphorus, with the majority of nitrogen contained in proteins in addition to nucleic acids.
However, the combustion of biodiesel in a diesel engine typically does increase the release in nitrogen oxides, which, in addition to inducing potential health effects, have been identified as an ozone precursor.
Amino acids are made of nitrogen and sulfur in addition to carbon, hydrogen, and oxygen.
Kratzer and Brezonik (1981) have used the modified Carlson index for eutrophication state analysis in dams located in America Florida Statee), using analysis of total nitrogen parameter (TN) In addition to the Carlson index and considering TN/TP ratio in the estimations.
Biclustering thus represents a view of expression data orthogonal to pairwise correlations and tends to be more sensitive to metabolic functions in general (phosphorus, amino acid and nitrogen compound metabolism in addition to those appearing in Fig. 3).
With increasing temperature up to 500°C in nitrogen PIII the retained martensite, in addition to ε-(Fe,M 2+x N,C), was observed.
This sulfate ion interacts with the side chain of R229 and the main-chain nitrogen atom of G233 in addition to K171, T204, and R232 (Fig. 3a).
We tested the 23 candidate genes in F1 media with nitrogen and carbon limitation, in addition to our rich medium studies, to see whether the new HI phenotypes are displayed in other environments (Table 3).
Consideration of the health cost of nitrate leaching from fertilizer and manure in agriculture, is therefore a relevant N-related externality that needs to be considered when defining the socially optimal input level of nitrogen in agriculture [ 40], in addition to externalities related to impacts of nitrogen use on ecosystems and greenhouse gas emissions.
