ppGpp: a global regulator in Escherichia coli.

By Lisa U. Magnusson, A. Farewell, T. Nyström. Trends in Microbiology, 2005

663 citations recorded by the source corpus.

Subfields: Genetics, Materials Chemistry, Molecular Biology

View Paper: https://www.semanticscholar.org/paper/54abdbbeb73c8a92d968cd8302d4f1191524f147

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In Genetics

1. P. Kivistik
2. Riho Teras

In Materials Chemistry

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In Molecular Biology

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Citations in the corpus

• Membrane lipid homeostasis in bacteria (2008, background): “A physiological regulator of PlsB activity is guanosine 3′,5′-bispyrophosphate (ppGpp), a global regulator of gene expression and stable RNA synthesis in bacteri”
• Regulation of transcription from the fusion promoters generated by transposition of Tn4652 into the upstream region of pheBA operon in Pseudomonas putida (2005, positive): “It is one of the most important signal molecules, which allows E. coli and P. putida to sense changes in the environment. ppGpp is involved in regulatory networks that push bacteria from logarithmical growth to stationary growth phase (Venturi, 2003; Magnusson et al., 2005).”
• ColR-ColS signalling system and transposition of Tn4652 in the adaptation of Pseudomonas putida (2010, background): “Regulatory pathways can also be divided according to the magnitude of their function, some regulators affect very many cellular targets and are called global (Baker et al., 2006; Magnusson et al., 2005; Won et al., 2009), whereas the others regulate only very specific processes or genes.”