Modulation of chemical composition and other parameters of the cell at different exponential growth rates

H Bremer, PP Dennis - Ecosal plus, 2008 - Am Soc Microbiol
This review begins by briefly presenting the history of research on the chemical composition
and other parameters of cells of E. coli and S. enterica at different exponential growth rates …

Signal Transduction and Regulatory Mechanisms Involved in Control of the σS (RpoS) Subunit of RNA Polymerase

R Hengge-Aronis - Microbiology and molecular biology reviews, 2002 - Am Soc Microbiol
The σS (RpoS) subunit of RNA polymerase is the master regulator of the general stress
response in Escherichia coli and related bacteria. While rapidly growing cells contain very …

Omic data from evolved E. coli are consistent with computed optimal growth from genome‐scale models

NE Lewis, KK Hixson, TM Conrad… - Molecular systems …, 2010 - embopress.org
After hundreds of generations of adaptive evolution at exponential growth, Escherichia coli
grows as predicted using flux balance analysis (FBA) on genome‐scale metabolic models …

Functionally uncoupled transcription–translation in Bacillus subtilis

GE Johnson, JB Lalanne, ML Peters, GW Li - Nature, 2020 - nature.com
Tight coupling of transcription and translation is considered a defining feature of bacterial
gene expression,. The pioneering ribosome can both physically associate and kinetically …

Decapping and decay of messenger RNA occur in cytoplasmic processing bodies

U Sheth, R Parker - Science, 2003 - science.org
A major pathway of eukaryotic messenger RNA (mRNA) turnover begins with deadenylation,
followed by decapping and 5′ to 3′ exonucleolytic decay. We provide evidence that …

Cooperation between translating ribosomes and RNA polymerase in transcription elongation

S Proshkin, AR Rahmouni, A Mironov, E Nudler - Science, 2010 - science.org
During transcription of protein-coding genes, bacterial RNA polymerase (RNAP) is closely
followed by a ribosome that translates the newly synthesized transcript. Our in vivo …

Stochastic kinetic analysis of developmental pathway bifurcation in phage λ-infected Escherichia coli cells

A Arkin, J Ross, HH McAdams - Genetics, 1998 - academic.oup.com
Fluctuations in rates of gene expression can produce highly erratic time patterns of protein
production in individual cells and wide diversity in instantaneous protein concentrations …

[PDF][PDF] Modulation of chemical composition and other parameters of the cell by growth rate

H Bremer, PP Dennis - Escherichia coli and Salmonella …, 1996 - researchgate.net
Schaechter et al.(121) first demonstrated that the macromolecular composition of the
bacterial cell was related to its metabolic activity and that RNA-containing particles were …

Genome‐wide study of mRNA degradation and transcript elongation in Escherichia coli

H Chen, K Shiroguchi, H Ge, XS Xie - Molecular systems biology, 2015 - embopress.org
An essential part of gene expression is the coordination of RNA synthesis and degradation,
which occurs in the same cellular compartment in bacteria. Here, we report a genome‐wide …

Single organelle function and organization as estimated from Arabidopsis mitochondrial proteomics

P Fuchs, N Rugen, C Carrie, M Elsässer… - The Plant …, 2020 - Wiley Online Library
Mitochondria host vital cellular functions, including oxidative phosphorylation and co‐factor
biosynthesis, which are reflected in their proteome. At the cellular level plant mitochondria …