An ATP-binding cassette transporter located in the inner mitochondrial membrane is involved
in iron-sulfur cluster and molybdenum cofactor assembly in the cytosol, but the transported …

Organisms need to balance sufficient uptake of iron (Fe) with possible toxicity. In plant roots,
a regulon of uptake genes is transcriptionally activated under Fe deficiency, but it is …

Glutaredoxins (GRXs) catalyze the reduction of protein disulfide bonds using glutathione as
a reductant. Certain GRXs are able to transfer iron-sulfur clusters to other proteins. To …

Iron–sulfur (Fe–S) clusters are ubiquitous cofactors in all life and are used in a wide array of
diverse biological processes, including electron transfer chains and several metabolic …

Mitochondria play a key role in the biosynthesis of two metal cofactors, iron–sulfur (FeS)
clusters and molybdenum cofactor (Moco). The two pathways intersect at several points, but a …

Ferredoxins (Fd) are small iron‐sulphur proteins, with sub‐types that have evolved for specific
redox functions. Ferredoxin C2 (FdC2) proteins are essential Fd homologues conserved …

To elucidate the linkage between replication and encapsidation in Picornavirales, we have
taken advantage of the bipartite nature of a plant-infecting member of this order, cowpea …

Plant viruses can cause devastating losses to agriculture and are therefore a major threat to
food security. The rapid identification of virally-infected crops allowing containment is …

Glutaredoxins (GRXs) catalyze the reduction of protein disulfide bonds using glutathione as
a reductant. Certain GRXs are able to transfer iron-sulfur clusters to other proteins. To …

Iron is an essential micronutrient but in excess is toxic inside cells. Under iron deficiency,
the expression of iron uptake genes is increased, but it is not known how the transcriptional …