NADPH oxidases of the Nox family exist in various supergroups of eukaryotes but not in
prokaryotes, and play crucial roles in a variety of biological processes, such as host defense …

Maintaining the appropriate balance of iron between deficiency and toxicity requires fine-
tuned control of systems for iron uptake and storage. Both among fungal species and within …

Iron is an essential element for plant growth and development. Iron homeostasis in plants is
tightly regulated at both transcriptional and posttranscriptional level. Several bHLH …

We discuss the concept of colimitation of primary productivity in aquatic environments, with
an emphasis on reconciling this concept with recent advances in marine bioinorganic …

Colonization of Arabidopsis thaliana roots by nonpathogenic Pseudomonas fluorescens
WCS417r bacteria triggers a jasmonate/ethylene-dependent induced systemic resistance …

Iron is an essential nutrient for plants, yet it often limits plant growth. On the contrary,
overaccumulation of iron within plant cells leads to oxidative stress. As a consequence, iron …

The contention that quantitative profiles of biomolecules contain information about the
physiological state of the organism has motivated a variety of high-throughput molecular …

Abstract The Arabidopsis thaliana AtOPT3 belongs to the oligopeptide transporter (OPT)
family, a relatively poorly characterized family of peptide/modified peptide transporters found …

Plants display a number of biochemical and developmental responses to low iron
availability in order to increase iron uptake from the soil. The ferric‐chelate reductase FRO2 …

Photosynthesis, heme biosynthesis, and Fe-S cluster assembly all take place in the
chloroplast, and all require iron. Reduction of iron via a membrane-bound Fe (III) chelate …