this study is of its kind where pathogenic fungal sclerotia activated microbes with a potential role in N transformation and provided clues about the ecological functions of R.solani sclerotia on the stimulation of bacterial genera involved in different processes of N-cycle within the soil in the...
4.2Functional genes involved nitrogen cycle Thenitrogen cycleis an important process of the mutual transformation of various forms of nitrogen in the earthworm gut. Nitrogen fixation, nitrification, and denitrification are important processes of bacteria for promoting the nitrogen cycle (Kuypers et al.,...
Acero, N.; Probanza, A.; Blanco, B.; GutiZrrez Ma-ero, F.J. 1994. Seasonal changes in physiological groups of bacteria that participate in the nitrogen cycle in the rhizosphere of the alder. Geomicrobiol. J. 11: 133-140.Acero, N, Probanza, A, Blanco, B, Gutierrez Mañero, FJ ...
Qualitative seasonal distributions of sulfate-reducing bacteria, colorless sulfur bacteria, nitrifying and denitrifying bacteria in the water and sediment samples in the inner part of İzmir Bay were investigated in relation to certain physico-chemical parameters (pH, oxygen, hydrogen sulfide, nitrate, ...
where the highest activities are found associated with the mangrove rhizosphere39. The presence of N2fixing prokaryotes in the mangrove rhizosphere is often explained by a mutualistic relationship between the bacteria and the plant, with roots exuding dissolved carbon required for diazotrophic growth41....
overlying water in some anoxic systems, which would be characteristic of a less-porous system34. Cluzard et al.22did not address community composition; thus, we cannot discern if sulfate-reducing bacteria, which could also have inhibited denitrification, were present in their samples. Another ...
Several species of bacteria which can convert one form of nitrogen compound into another are known. Nitrogen enters water from very different sources. The nitrogen content of igneous rocks is only 46 g tonne(46 p.p.m.), although that of certain sedimentary rocks may be ten times higher. ...
On the other side, from the ABC-transporter proteins founded in nodule bacteria, thirteen were involved in amino acid transport, it strongly suggests that the uptake of amino acid is of particular importance in nitrogen fixation. The general amino acid ABC-transporter protein for AapJ (substrate ...
Nitrogen Metabolism Nitrogen is an essential component of biomolecules found in living organisms. Microbes play a central role in nitrogen cycle. Microbes (bacteria, fungi, ye... EF Gale,K Mcquillen - 《Annual Review of Microbiology》 被引量: 6发表: 1947年 ...
For example, prior studies showed that some ammonia-oxidizing bacteria (AOB), such as a strain classified as Candidatus Nitrosoglobus terrae, were well adapted to acidic soil (Hayatsu et al., 2017), while some, such as a strain designated as Nitrosolobus sp. TCH716, were well adapted to ...