Shaping bacterial gene expression by physiological and proteome allocation constraints
M Scott, T Hwa - Nature Reviews Microbiology, 2023 - nature.com
Networks of molecular regulators are often the primary objects of focus in the study of gene
regulation, with the machinery of protein synthesis tacitly relegated to the background …
regulation, with the machinery of protein synthesis tacitly relegated to the background …
Dissecting specific and global transcriptional regulation of bacterial gene expression
Gene expression is regulated by specific transcriptional circuits but also by the global
expression machinery as a function of growth. Simultaneous specific and global regulation …
expression machinery as a function of growth. Simultaneous specific and global regulation …
Global coordination of metabolic pathways in Escherichia coli by active and passive regulation
K Kochanowski, H Okano, V Patsalo… - Molecular systems …, 2021 - embopress.org
Microorganisms adjust metabolic activity to cope with diverse environments. While many
studies have provided insights into how individual pathways are regulated, the mechanisms …
studies have provided insights into how individual pathways are regulated, the mechanisms …
Transcriptional regulation is insufficient to explain substrate‐induced flux changes in Bacillus subtilis
One of the key ways in which microbes are thought to regulate their metabolism is by
modulating the availability of enzymes through transcriptional regulation. However, the …
modulating the availability of enzymes through transcriptional regulation. However, the …
Bacterial growth rate reflects a bottleneck in resource allocation
A Goelzer, V Fromion - Biochimica et Biophysica Acta (BBA)-General …, 2011 - Elsevier
BACKGROUND: Growth rate management in fast-growing bacteria is currently an active
research area. In spite of the huge progress made in our understanding of the molecular …
research area. In spite of the huge progress made in our understanding of the molecular …
Bacterial growth: global effects on gene expression, growth feedback and proteome partition
Highlights•Genes and genetic circuits exhibit growth-rate dependence.•Growth rate
dependence reflects coupling of gene expression and physiological state of the cell.•Several …
dependence reflects coupling of gene expression and physiological state of the cell.•Several …
Optimal regulatory strategies for metabolic pathways in Escherichia coli depending on protein costs
While previous studies have shed light on the link between the structure of metabolism and
its transcriptional regulation, the extent to which transcriptional regulation controls …
its transcriptional regulation, the extent to which transcriptional regulation controls …
Few regulatory metabolites coordinate expression of central metabolic genes in Escherichia coli
K Kochanowski, L Gerosa, SF Brunner… - Molecular Systems …, 2017 - embopress.org
Transcription networks consist of hundreds of transcription factors with thousands of often
overlapping target genes. While we can reliably measure gene expression changes, we still …
overlapping target genes. While we can reliably measure gene expression changes, we still …
Interdependence of cell growth and gene expression: origins and consequences
M Scott, CW Gunderson, EM Mateescu, Z Zhang… - Science, 2010 - science.org
In bacteria, the rate of cell proliferation and the level of gene expression are intimately
intertwined. Elucidating these relations is important both for understanding the physiological …
intertwined. Elucidating these relations is important both for understanding the physiological …
Bacterial adaptation through distributed sensing of metabolic fluxes
O Kotte, JB Zaugg, M Heinemann - Molecular systems biology, 2010 - embopress.org
The recognition of carbon sources and the regulatory adjustments to recognized changes
are of particular importance for bacterial survival in fluctuating environments. Despite a …
are of particular importance for bacterial survival in fluctuating environments. Despite a …
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