Cargando…
The constancy of global regulation across a species: the concentrations of ppGpp and RpoS are strain-specific in Escherichia coli
BACKGROUND: Sigma factors and the alarmone ppGpp control the allocation of RNA polymerase to promoters under stressful conditions. Both ppGpp and the sigma factor σ(S )(RpoS) are potentially subject to variability across the species Escherichia coli. To find out the extent of strain variation we mea...
| Autores principales: | , , , , |
|---|---|
| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2011
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3074542/ https://www.ncbi.nlm.nih.gov/pubmed/21439067 http://dx.doi.org/10.1186/1471-2180-11-62 |