Advances in automated and reactive flow cytometry for synthetic biotechnology

F Delvigne, JA Martinez - Current Opinion in Biotechnology, 2023 - Elsevier
Highlights•The accessibility to automated flow cytometry equipment has recently been
increased through the open science initiative.•Automated and reactive flow cytometry can be …

Navigating environmental transitions: the role of phenotypic variation in bacterial responses

MR Spratt, K Lane - Mbio, 2022 - Am Soc Microbiol
The ability of bacteria to respond to changes in their environment is critical to their survival,
allowing them to withstand stress, form complex communities, and induce virulence …

Single-cell massively-parallel multiplexed microbial sequencing (M3-seq) identifies rare bacterial populations and profiles phage infection

B Wang, AE Lin, J Yuan, KE Novak, MD Koch… - Nature …, 2023 - nature.com
Bacterial populations are highly adaptive. They can respond to stress and survive in shifting
environments. How the behaviours of individual bacteria vary during stress, however, is …

[HTML][HTML] Phenotypic heterogeneity in the bacterial oxidative stress response is driven by cell-cell interactions

D Choudhary, V Lagage, KR Foster, S Uphoff - Cell Reports, 2023 - cell.com
Genetically identical bacterial cells commonly display different phenotypes. This phenotypic
heterogeneity is well known for stress responses, where it is often explained as bet hedging …

Bacterial acid stress response: From cellular changes to antibiotic tolerance and phenotypic heterogeneity

K Schumacher, S Brameyer, K Jung - Current Opinion in Microbiology, 2023 - Elsevier
Highlights•Bacteria have common and species-specific mechanisms to survive acid
stress.•Acid stress response and antibiotic tolerance are interconnected.•Acid stress …

Advances in linking single-cell bacterial stress response to population-level survival

RN Alnahhas, MJ Dunlop - Current opinion in biotechnology, 2023 - Elsevier
Highlights•Heterogeneity in phenotype and growth rate of single cells affect stress
survival.•Single-cell stress responses in biofilms and interspecies interactions can alter …

Fitness cost associated with cell phenotypic switching drives population diversification dynamics and controllability

L Henrion, JA Martinez, V Vandenbroucke… - Nature …, 2023 - nature.com
Isogenic cell populations can cope with stress conditions by switching to alternative
phenotypes. Even if it can lead to increased fitness in a natural context, this feature is …

The master regulator OxyR orchestrates bacterial oxidative stress response genes in space and time

D Choudhary, KR Foster, S Uphoff - Cell Systems, 2024 - cell.com
Bacteria employ diverse gene regulatory networks to survive stress, but deciphering the
underlying logic of these complex networks has proved challenging. Here, we use time …

Deep model predictive control of gene expression in thousands of single cells

JB Lugagne, CM Blassick, MJ Dunlop - Nature Communications, 2024 - nature.com
Gene expression is inherently dynamic, due to complex regulation and stochastic
biochemical events. However, the effects of these dynamics on cell phenotypes can be …

Persistent glucose consumption under antibiotic treatment protects bacterial community

Y Zhang, Y Cai, X Jin, Q Wu, F Bai, J Liu - Nature Chemical Biology, 2024 - nature.com
Antibiotics typically induce major physiological changes in bacteria. However, their effect on
nutrient consumption remains unclear. Here we found that Escherichia coli communities can …