Escherichia coli RelA is a ribosomal factor with strong (p)ppGpp synthesis activity that is dramatically activated in the presence of deacylated tRNA in the ribosomal A-site. RelA is a unique enzyme i

NIAID Data Ecosystem30

Transcriptome Analysis of Enterococcus faecalis during Mammalian Infection Shows Cells Undergo Adaptation and Exist in a Stringent Response State

病原感染转录组

细菌严谨反应

As both a commensal and a major cause of healthcare-associated infections in humans, Enterococcus faecalis is a remarkably adaptable organism. We investigated how E. faecalis adapts in a mammalian hos

NIAID Data Ecosystem20

Figure 1D - tRNA acylation levels of exponentially growing MG1655 and MG1655relA::HTF measured by Northern blotting analysis

tRNA氨酰化

细菌严谨反应

tRNA acylation levels of exponentially growing MG1655 and MG1655relA::HTF measured by northern blotting analysis. Total tRNA was extracted from cells growing in MOPS minimal medium with 0.2% glucose a

NIAID Data Ecosystem50

study on the ppGpp-mediated stringent response of E. coli during nutrient downshift

细菌严谨反应

营养压力蛋白质组学

There are three projects including AE155LQ, RE161LQ, RE235LQ. AE155LQ is about the proteomes of wild type cells (WT) and E. coli RelA* OE strain during exponential growth in glucose cAA medium. E1 & E

NIAID Data Ecosystem20

The stringent response of yersinia enterocolitica

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