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Helicobacter pylori Initiates the Stringent Response upon Nutrient and pH Downshift
Helicobacter pylori was previously reported to lack a stringent response. In contrast, we show that after nutrient downshift, H. pylori produced abundant ppGpp and less total RNA. pH downshift also caused (p)ppGpp accumulation. Our observations indicate that nutrient deprivation and acid shock activ...
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| Autors principals: | , |
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| Format: | Article |
| Idioma: | English |
| Publicat: |
American Society for Microbiology
2006
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1482847/ https://ncbi.nlm.nih.gov/pubmed/16672627 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/JB.188.10.3726-3729.2006 |
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