Publications related to Escherichia coli

Compartmentalized PGRP expression along the dipteran Bactrocera dorsalis gut forms a zone of protection for symbiotic bacteria

Bruno Lemaitre, Yichen Wang, Ping Zhang

All metazoan guts are subject to opposing pressures wherein the immune system must eliminate pathogens while tolerating the presence of symbiotic microbiota. The Imd pathway is an essential defense against invading pathogens in insect guts, but tolerance m ...

Cambridge2022

Soft-probe-scanning electrochemical microscopy reveals electrochemical surface reactivity of E. coli biofilms

Hubert Girault, Emad Oveisi, Horst Pick, Andreas Stephan Lesch, Sorour Darvishi

Investigating and understanding dynamic biofilm growth mechanisms is challenging, often because state-of-theart optical characterization tools provide limited information. Micrometric electrochemical imaging of Escherichia coli biofilms using Soft-Probe-Sc ...

2021

Soft-probe-scanning electrochemical microscopy reveals electrochemical surface reactivity of E. coli biofilms

Hubert Girault, Emad Oveisi, Horst Pick, Andreas Stephan Lesch, Sorour Darvishi

Investigating and understanding dynamic biofilm growth mechanisms is challenging, often because state-of-the-art optical characterization tools provide limited information. Micrometric electrochemical imaging of Escherichia coli biofilms using Soft-Probe-S ...

2021

Emergence of diauxie as an optimal growth strategy under resource allocation constraints in cellular metabolism

Vassily Hatzimanikatis, Pierre Guy Rémy Salvy

Diauxie, or the sequential consumption of carbohydrates in bacteria such as Escherichia coli, has been hypothesized to be an evolutionary strategy which allows the organism to maximize its instantaneous specific growth-giving the bacterium a competitive ad ...

NATL ACAD SCIENCES2021

Tailored extracellular electron transfer pathways enhance the electroactivity of Escherichia coli

Ardemis Anoush Boghossian, Melania Reggente, Mohammed Mouhib, Nils Schürgers, Lin Li

Extracellular electron transfer (EET) engineering in Escherichia coli holds great potential for bioremediation, energy and electrosynthesis applications fueled by readily available organic substrates. Due to its vast metabolic capabilities and availability ...

2021

An In Vivo Microfluidic Study of Bacterial Load Dynamics and Absorption in the C. elegans Intestine

Martinus Gijs, Thomas Lehnert, Vittorio Viri, Maël Arveiler

Caenorhabditiselegans (C. elegans) has gained importance as a model for studying host-microbiota interactions and bacterial infections related to human pathogens. Assessing the fate of ingested bacteria in the worm's intestine is therefore of great interes ...

MDPI2021

Spatio-temporal modeling of the crowding conditions and metabolic variability in microbial communities

Vassily Hatzimanikatis, Liliana Angeles Martinez

The metabolic capabilities of the species and the local environment shape the microbial interactions in a community either through the exchange of metabolic products or the competition for the resources. Cells are often arranged in close proximity to each ...

PUBLIC LIBRARY SCIENCE2021

Nanomechanical bio-sensing for fast and reliable detection of viability and susceptibility of microorganisms

Giovanni Dietler, Sandor Kasas, María Inés Villalba, Leonardo Venturelli, Raphaël Foschia

The metabolic activity of living organisms results in cellular motion on a nanometric scale that can be efficiently detected by micro- and nano- fabricated sensors. Quartz crystal microbalance and atomic force microscopy (AFM) inspired techniques have rece ...

2021

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Escherichia coli

Compartmentalized PGRP expression along the dipteran Bactrocera dorsalis gut forms a zone of protection for symbiotic bacteria

Soft-probe-scanning electrochemical microscopy reveals electrochemical surface reactivity of E. coli biofilms

Soft-probe-scanning electrochemical microscopy reveals electrochemical surface reactivity of E. coli biofilms

Emergence of diauxie as an optimal growth strategy under resource allocation constraints in cellular metabolism

Tailored extracellular electron transfer pathways enhance the electroactivity of Escherichia coli

An In Vivo Microfluidic Study of Bacterial Load Dynamics and Absorption in the C. elegans Intestine

Spatio-temporal modeling of the crowding conditions and metabolic variability in microbial communities

Functional and structural characterization of Serratia marcescens ExbB: determinants of the interaction with HasB/TonB

Nanomechanical bio-sensing for fast and reliable detection of viability and susceptibility of microorganisms

Fabrication and characterization of cuminaldehyde-loaded electrospun gliadin fiber mats

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Soft-probe-scanning electrochemical microscopy reveals electrochemical surface reactivity of E. coli biofilms

Compartmentalized PGRP expression along the dipteran Bactrocera dorsalis gut forms a zone of protection for symbiotic bacteria

Soft-probe-scanning electrochemical microscopy reveals electrochemical surface reactivity of E. coli biofilms

Emergence of diauxie as an optimal growth strategy under resource allocation constraints in cellular metabolism

An In Vivo Microfluidic Study of Bacterial Load Dynamics and Absorption in the C. elegans Intestine

Fabrication and characterization of cuminaldehyde-loaded electrospun gliadin fiber mats

Functional and structural characterization of Serratia marcescens ExbB: determinants of the interaction with HasB/TonB

Spatio-temporal modeling of the crowding conditions and metabolic variability in microbial communities

Tailored extracellular electron transfer pathways enhance the electroactivity of Escherichia coli

Nanomechanical bio-sensing for fast and reliable detection of viability and susceptibility of microorganisms