نتایج جستجو برای: ralstonia eutropha h16
تعداد نتایج: 2604 فیلتر نتایج به سال:
By taking advantage of the available genome sequence of Ralstonia eutropha H16, glucose uptake in the UV-generated glucose-utilizing mutant R. eutropha G(+)1 was investigated by transcriptomic and proteomic analyses. Data revealed clear evidence that glucose is transported by a usually N-acetylglucosamine-specific phosphotransferase system (PTS)-type transport system, which in this mutant is pr...
Identification of proteins that were present in a polyhydroxybutyrate (PHB) granule fraction isolated from Ralstonia eutropha but absent in the soluble, membrane, and membrane-associated fractions revealed the presence of only 12 polypeptides with PHB-specific locations plus 4 previously known PHB-associated proteins with multiple locations. None of the previously postulated PHB depolymerase is...
Ralstonia eutropha is a facultatively chemolithoautotrophic bacterium able to grow with organic substrates or H2 and CO2 under aerobic conditions. Under conditions of nutrient imbalance, R. eutropha produces copious amounts of poly[(R)-3-hydroxybutyrate] (PHB). Its ability to utilize CO2 as a sole carbon source renders it an interesting new candidate host for the production of renewable liquid ...
The sigma54-dependent transcriptional regulator NorR of Ralstonia eutropha H16 activates gene expression in response to nitric oxide (NO). The N-terminal domain of NorR is thought to be involved in signal perception. A C112S exchange within this domain abolished promoter activation by the mutated protein, indicating that Cys(112) is essential for the signalling mechanism of NorR. The DNA region...
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