All Escherichia coli articles
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NewsStudy uncovers the core principles of low-resistance antibiotics
Researchers have demonstrated that a dual-target approach, combining membrane disruption with an additional critical cellular pathway, significantly prevents the development of resistance in bacteria.
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NewsReactive nitrogen species dominance is key in the fight against antimicrobial resistance
The balance between two types of molecules – reactive nitrogen species (RNS) and reactive oxygen species (ROS) – plays a crucial role in tackling drug-resistant bacteria, according to a new study.
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NewsNew method developed to dramatically enhance bioelectronic sensors
In a breakthrough that could transform bioelectronic sensing, researchers have developed a new method to dramatically enhance the sensitivity of enzymatic and microbial fuel cells using organic electrochemical transistors (OECTs).
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NewsNo more antibiotics? Scientists pioneer a safer way to protect cultured meat
A new study explores the use of Random Antimicrobial Peptide Mixtures (RPMs) as a safe and effective alternative to antibiotics in cultured meat production. These synthetic peptide cocktails eliminate bacterial contamination without harming stem cell viability or contributing to antibiotic resistance.
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NewsVentilation fans can significantly lower the risk of inhaling bacteria particles after toilet flushing
New research finds that unhealthy concentrations of bacteria are released into the air by toilet flushing - but active ventilation with an exhaust fan reduce the risk by 10 times.
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NewsBacteria evolved to help neighboring cells after death, new research reveals
A study has shown that a type of E coli bacteria produces an enzyme which breaks the contents of their cells down into nutrients after death. The dead bacteria are therefore offering a banquet of nutrients to the cells that were their neighbours when they were living.
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NewsScientists recode the genome for programmable synthetic proteins
Synthetic biologists were able to re-write the genetic code of an organism — a novel genomically recoded organism (GRO) with one stop codon — using a cellular platform that they developed enabling the production of new classes of synthetic proteins.
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NewsStudents tackle drug resistance by teaching machine learning
Researchers using machine learning to predict drug resistance in patients have published a step-by-step machine learning tutorial for beginners.
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NewsDelicate nanoflower is deadly to bacteria
A carnation-like nanostructure could someday be used in bandages to promote wound healing. Researchers report that laboratory tests of their nanoflower-coated dressings demonstrate antibiotic, anti-inflammatory and biocompatible properties.
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NewsNew microscopy technique reveals dynamic E coli membrane stiffness
Researchers have created a new technique, high-speed in-line force mapping (HS-iFM), to acquire dynamic, mechanical force measurements at the speed and resolution required for living biological samples.
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NewsNew study uncovers mechanisms of bacterial dormancy involving protein aggregation
Researchers have revealed a mechanism involving protein aggregation that allows bacteria to enter a dormant state, a phenomenon that is associated with the persistence of infections and the challenge of antibiotic resistance.
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NewsThe secret ‘sex lives’ of bacteria: Study challenges old ideas about how species form
Researchers discovered that microbial species form and maintain their distinct identities through unique way of genetic material exchange, especially via homologous recombination, apart from the common asexual reproductive method.
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NewsExtreme rain heightens E. coli risks for communities of color in Texas
New research shows that communities of color in Texas face pronounced risks of E. coli exposure in nearby waters following storms that dump abnormally high amounts of rain.
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NewsCanceling effect of genetics and environmental changes on bacterial growth
In this study, high-throughput biological experiments and machine learning data analysis were conducted to investigate the impact of gene-chemical interactions on bacterial growth.
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NewsSmall milk fat globules promote good bacteria, study reveals
A study reveals that the structure of milk fat globules, rather than their chemical composition, plays a key role in their interactions with bacteria. Small globules promote the growth of beneficial bacteria like Bacillus subtilis, while larger ones trigger biofilm formation.
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NewsDiverse phage populations coexist on single strains of gut bacteria
A new study shows that a single bacterial species, the host of a phage, can maintain a diverse community of competing phage species. Several phage species coexist stably on a population of a genetically uniform strain of E. coli.
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NewsFirst full characterization of kidney microbiome unlocks potential to prevent kidney stones
Low levels of bacteria like E. coli and Lactobacillus in our urine come from communities in our kidneys, where they promote or prevent kidney stone formation.
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News‘Superman’ bacteria offer a sustainable boost to chemical production
A new study is focused on making industrial bacteria more robust and useful by reducing the energy, time, and unwanted chemicals required to maintain bacteria, while also making them reusable so they can work longer before needing to be replaced.
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NewsTiny dancers: Scientists synchronise bacterial motion
Researchers have discovered that E. coli bacteria can synchronise their movements, creating order in seemingly random biological systems.
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NewsBacteria ditch tags to dodge antibiotics
Bacteria modify their ribosomes when exposed to widely used antibiotics, according to new research. The subtle changes might be enough to alter the binding site of drug targets and constitute a possible new mechanism of antibiotic resistance.