The study of plant mitochondria started in earnest around 1950 with the first isolations of
mitochondria from animal and plant tissues. The first 35 years were spent establishing the …

Signaling by H2S is proposed to occur via persulfidation, a posttranslational modification of
cysteine residues (RSH) to persulfides (RSSH). Persulfidation provides a framework for …

Abstract Iron-sulfur (Fe/S) proteins are present in virtually all living organisms and are
involved in numerous cellular processes such as respiration, photosynthesis, metabolic …

Glutathione is an essential metabolite for plant life best known for its role in the control of
reactive oxygen species (ROS). Glutathione is also involved in the detoxification of …

Iron plays a crucial role in biochemistry and is an essential micronutrient for plants and
humans alike. Although plentiful in the Earth's crust it is not usually found in a form readily …

In most organisms, ABC transporters constitute one of the largest families of membrane
proteins. In humans, their functions are diverse and underpin numerous key physiological …

Iron (Fe) is essential for life because of its role in protein cofactors. Photosynthesis, in
particular photosynthetic electron transport, has a very high demand for Fe cofactors. Fe is …

Significance: Fluorescent protein sensors have revitalized the field of redox biology by
revolutionizing the study of redox processes in living cells and organisms. Recent Advances …

Abstract Iron–sulfur (Fe–S) clusters are versatile protein cofactors that require numerous
components for their synthesis and insertion into apoproteins. In eukaryotes, maturation of …

Significance: Mitochondrial glutathione fulfills crucial roles in a number of processes,
including iron–sulfur cluster biosynthesis and peroxide detoxification. Recent Advances …