Sentence examples for utilisation of nitrogen from inspiring English sources

Additionally, PhoP controls the genes involved in utilisation of nitrogen and sulphur sources in oxygen limiting conditions such as the nitrite transporter narK1 and the sulphur reduction operon nirA-cysH [28].

The effective assimilation and utilisation of nitrogen are challenges shared by all bacterial species.

Surprisingly, none of the 83 gene deletions were associated with decreased utilisation of nitrogen and fermentative metabolism (Additional file 3).

GlnR is the global nitrogen regulator in actinomycetes and plays a key role in regulating the assimilation and utilisation of nitrogen.

We identify 53 GlnR binding sites during nitrogen limitation that control the expression of over 100 genes, demonstrating that GlnR is the regulator controlling the assimilation and utilisation of nitrogen.

We show that GlnR is the global nitrogen regulator in mycobacteria and plays a key role in regulating the assimilation and utilisation of nitrogen, controlling the expression of over 100 genes.

"The use of nitrogen fertilizers contributes to the nitrogen cycle and releases N20," says Boehm. "Anything that can reduce nitrogen outputs is a good way to curb emissions".

These findings indicate that the native ProDH2 protein is not harmful to yeast, but does not have sufficient ProDH activity to enable utilisation of Pro as nitrogen source.

Improved utilisation by the sward of nitrogen in animal excreta and manures and released by mineralisation of soil organic matter will permit equivalent reductions to be made in fertiliser inputs, provided that adequate information is available about the supply of nitrogen from these non-fertiliser sources.

Ruminants have low efficiency of nitrogen utilisation; unutilised nitrogen is being excreted in the faeces and urine.

Livestock has low efficiency of Nitrogen utilisation, it ranges from 5 to 45 % depending on animal type, system and management (Oenema 2006).