Calibrating the Bacterial Growth Rate Speedometer: A Re-evaluation of the Relationship Between Basal ppGpp, Growth, and RNA Synthesis in Escherichia coli

The molecule guanosine tetraphophosphate (ppGpp) is most commonly considered an alarmone produced during acute stress. However, ppGpp is also present at low concentrations during steady-state growth. Whether ppGpp controls the same cellular targets at both low and high concentrations remains an open...

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Detalles Bibliográficos
Autores principales: Imholz, Nicole C. E., Noga, Marek J., van den Broek, Niels J. F., Bokinsky, Gregory
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2020
Materias:
Microbiology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7527470/
https://www.ncbi.nlm.nih.gov/pubmed/33042085
http://dx.doi.org/10.3389/fmicb.2020.574872

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7527470/
https://www.ncbi.nlm.nih.gov/pubmed/33042085
http://dx.doi.org/10.3389/fmicb.2020.574872

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