The reactive oxygen species (ROS)-producing enzyme NADPH oxidase (NOX) was first
identified in the membrane of phagocytic cells. For many years, its only known role was in …

Accumulated evidence strongly indicates that oxidative stress, characterized by an
imbalance between reactive oxygen species (ROS) production and antioxidants in favor of …

Host specificity is observed in gut symbionts of diverse animal lineages. But how hosts
maintain symbionts while rejecting their close relatives remains elusive. We use eusocial …

Oxidative stress is a complex chemical and physiological phenomenon that accompanies
virtually all biotic and abiotic stresses in higher plants and develops as a result of …

Reactive oxygen species–superoxide, hydrogen peroxide and hydroxyl radicals–have long
been suspected of constraining bacterial growth in important microbial habitats and indeed …

Significance: The redox code is a set of principles that defines the positioning of the
nicotinamide adenine dinucleotide (NAD, NADP) and thiol/disulfide and other redox systems …

The evolutionary origin of metazoan cell types such as neurons and muscles is not known.
Using whole-body single-cell RNA sequencing in a sponge, an animal without nervous …

Phenolic compounds are plant secondary metabolites playing important roles in plant
resistance. Their chemical structure is based on at least one aromatic ring bonded to one or …

Reactive oxygen species (ROS) play an important role in normal cellular physiology. They
regulate different biologic processes such as cell defense, hormone synthesis and signaling …

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 …