Sulfur plays a critical role for the development and maintenance of life on earth, which is
reflected by the wealth of primary metabolites, macromolecules, and cofactors bearing this …

Until recently, most studies on the role of hormones in plant-pathogen interactions focused
on salicylic acid (SA), jasmonic acid (JA), and ethylene (ET). It is now clear that pathogen …

Long before its chemical identity was known, the phytohormone auxin was postulated to
regulate plant growth. In the late 1800s, Sachs hypothesized that plant growth regulators …

The plant hormone auxin drives plant growth and morphogenesis. The levels and
distribution of the active auxin indole-3-acetic acid (IAA) are tightly controlled through …

The plant hormone auxin, which is predominantly represented by indole-3-acetic acid (IAA),
is involved in the regulation of plant growth and development. Although IAA was the first …

Plant-parasitic nematodes (PPNs), such as root-knot nematodes (RKNs) and cyst
nematodes (CNs), are among the most devastating pests in agriculture. RKNs and CNs …

The extent to which terrestrial ecosystems can sequester carbon to mitigate climate change
is a matter of debate. The stimulation of arbuscular mycorrhizal fungi (AMF) by elevated …

Diverse bacterial species possess the ability to produce the auxin phytohormone indole-3-
acetic acid (IAA). Different biosynthesis pathways have been identified and redundancy for …

Glucosinolates are sulfur-rich secondary metabolites characteristic of the Brassicales order
with important biological and economic roles in plant defense and human nutrition …

Background The phytohormone auxin is critical for plant growth and orchestrates many
developmental processes.• Scope This review considers the complex array of mechanisms …