Contents Summary 1197 I. Introduction 1198 II. Measurement and imaging of H2O2 1198 III.
H2O2 and O2·− toxicity 1199 IV. Production of H2O2: enzymes and subcellular locations …

Microbes rely upon iron as a cofactor for many enzymes in their central metabolic processes.
The reactive oxygen species (ROS) superoxide and hydrogen peroxide react rapidly with …

As a frequent inhabitant of sites polluted with toxic chemicals, the soil bacterium and plant-
root colonizer Pseudomonas putida can tolerate high levels of endogenous and exogenous …

Hydroxyurea is a well-established inhibitor of ribonucleotide reductase that has a long
history of scientific interest and clinical use for the treatment of neoplastic and non …

A challenge in the redox field is the elucidation of the molecular mechanisms, by which H 2
O 2 mediates signal transduction in cells. This is relevant since redox pathways are …

Regulation of protein function through thiol-based redox switches plays an important role in
the response and adaptation to local and global changes in the cellular levels of reactive …

Antimicrobial resistance is becoming one of the most important human health issues.
Accordingly, the research focused on finding new antibiotherapeutic strategies is again …

Soil‐inhabiting fungal pathogens use chemical signals to locate and colonise the host plant.
In the vascular wilt fungus Fusarium oxysporum, hyphal chemotropism towards tomato roots …

Escherichia coli is a model organism that has been exploited to reveal key details of
hydrogen peroxide stress: the biomolecules that H 2 O 2 most rapidly damages and the …

Highlights•The redox modality allows for information transfer between biology and
electronics.•Mediated redox targeting can controllably alter biological structure and …