3 hasil untuk "Mathias Springer"
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Artikel Jurnal Teks lengkap
Post-Transcriptional Control of the Escherichia coli PhoQ-PhoP Two-Component System by Multiple sRNAs Involves a Novel Pairing Region of GcvB
PhoQ/PhoP is a central two-component system involved in magnesium homeostasis, pathogenicity, cell envelope composition, and acid resistance in several bacterial species. The small RNA GcvB is identified here as a novel direct regulator of the synthesis of PhoQ/PhoP in Escherichia coli, and this…
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Artikel Jurnal Teks lengkap
The sRNA RyhB Regulates the Synthesis of the Escherichia coli Methionine Sulfoxide Reductase MsrB but Not MsrA
Controlling iron homeostasis is crucial for all aerobically grown living cells that are exposed to oxidative damage by reactive oxygen species (ROS), as free iron increases the production of ROS. Methionine sulfoxide reductases (Msr) are key enzymes in repairing ROS-mediated damage to proteins, as…
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Artikel Jurnal Teks lengkap
Escherichia coli Ribosomal Protein S1 Unfolds Structured mRNAs Onto the Ribosome for Active Translation Initiation
: This study reveals novel insights into how Escherichia coli ribosomal protein S1 functions as an RNA chaperone on the ribosome, unfolding and positioning mRNAs for translation initiation. Regulation of translation initiation is well appropriate to adapt cell growth in response to stress and…