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Now Reading: Cleavage cascade of the sigma regulator FecR orchestrates TonB-dependent signal transduction

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Cleavage cascade of the sigma regulator FecR orchestrates TonB-dependent signal transduction

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Cleavage cascade of the sigma regulator FecR orchestrates TonB-dependent signal transduction

AdminUncategorized1 month ago28 Views

Proceedings of the National Academy of Sciences, Volume 122, Issue 16, April 2025.
SignificanceScarcity of iron, an essential element for life, has driven bacteria to evolve intricate acquisition systems, yet the molecular basis of their signal transduction mechanisms remains elusive. Unlike conventional pathways, iron transport systems …
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