Researchers have discovered that a relatively ancient drug efflux pump from Haemophilus influenzae exports the same antibiotics as its evolved counterpart from Escherichia coli, but was mitigated by a leaky porin channel.
Browsing: Basic > Molecular biology
Researchers have uncovered the mechanism used by predatory bacteria, Bdellovibrio bacteriovorus, to initiate prey invasion.
Researchers have investigated a toxin–antitoxin system in tuberculosis as a therapeutic target, providing the first high-resolution details.
New research has suggested that vaccinia viruses trick infected host cells into activating their cell movement mechanism, rapidly spreading the virus.
Gauri Godbole, from Public Health England, gives us an overview of recent advances and updates in the field of gastrointestinal infections – from the impact of the microbiome to the growing threat of antimicrobial resistance.
Researchers from the Center for Infection and Immunity have made a major breakthrough in diagnoses of pathogenic bacteria with their design, the BacCapSeq platform. It’s the first precision medicine platform to allow simultaneous screening for all known bacterial pathogens, as well as markers for antibiotic resistance and virulence.
A team from the Okinawa Institute of Science and Technology Graduate University has used cryo-EM to model the nucleocapsid protein of Ebola virus, potentially uncovering novel drug targets.
Genomics is increasingly being adopted into both research and clinical settings. Here, we speak to Dyann Wirth about the use of genomics in the field of malaria, from what it can uncover about the parasite to the hurdles that need to be overcome moving towards elimination.
Researchers from the Okinawa Institute of Science and Technology have developed a method to study biofilm formation, and how it is affected by drugs, with high efficacy.