2D-PAGE Database for Studies on Energetic Metabolism of the Denitrifying Bacterium Paracoccus denitrificans
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منابع مشابه
INDISIM-Paracoccus, an individual-based and thermodynamic model for a denitrifying bacterium.
We have developed an individual-based model for denitrifying bacteria. The model, called INDISIM-Paracoccus, embeds a thermodynamic model for bacterial yield prediction inside the individual-based model INDISIM, and is designed to simulate the bacterial cell population behavior and the product dynamics within the culture. The INDISIM-Paracoccus model assumes a culture medium containing succinat...
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Zinc homeostasis is critical for bacterial survival and is mediated largely at the transcriptional level by the regulation of zinc uptake and efflux genes. Here we use RNA-seq to assess transcriptional changes as a result of zinc limitation in the denitrifying bacterium Paracoccus denitrificans. The results identify the differential expression of 147 genes, most of which were upregulated in zin...
متن کاملEnvironmental and Genetic Determinants of Biofilm Formation in Paracoccus denitrificans
The genome of the denitrifying bacterium Paracoccus denitrificans predicts the expression of a small heme-containing nitric oxide (NO) binding protein, H-NOX. The genome organization and prior work in other bacteria suggest that H-NOX interacts with a diguanylate cyclase that cyclizes GTP to make cyclic di-GMP (cdGMP). Since cdGMP frequently regulates attached growth as a biofilm, we first esta...
متن کاملAn individual-based model for the study of Paracoccus denitrificans, a denitrifying bacterium
P. Araujo1,2, A. Gras2, and M. Ginovart3 1 Chemical Engineering Faculty, Central University of Ecuador, Ciudad Universitaria Francisco Viteri y Gatto Sobral, P.O.Box. 17-01-3972, (Quito) Ecuador. 2 Department of Agri-Food Engineering and Biotechnology, Universitat Politècnica de Catalunya, Edifici D4, Esteve Terradas 8, 08860 Castelldefels (Barcelona) Spain. e-mail: [email protected] 3 Departme...
متن کاملPopulation analysis in a denitrifying sand filter: conventional and in situ identification of Paracoccus spp. in methanol-fed biofilms.
The microbial community of a denitrifying sand filter in a municipal wastewater treatment plant was examined by conventional and molecular techniques to identify the bacteria actively involved in the removal of nitrate. In this system, denitrification is carried out as the last step of water treatment by biofilms growing on quartz grains with methanol as a supplemented carbon source. The biofil...
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