Flavonoids are widely known for the colors they confer to plant tissues, their contribution to
plant fitness and health benefits, and impact on food quality. As convenient biological …

The protein ubiquitin is a covalent modifier of proteins, including itself. The ubiquitin system
encompasses the enzymes required for catalysing attachment of ubiquitin to substrates as …

Plants, like other eukaryotes, rely on proteolysis to control the abundance of key regulatory
proteins and enzymes. Strikingly, genome-wide studies have revealed that the ubiquitin-26S …

Understanding the precise regulatory mechanisms of plant development and stress
responses at the post-translational level is currently a topic of intensive research. Protein …

▪ Abstract Much of plant physiology, growth, and development is controlled by the selective
removal of short-lived regulatory proteins. One important proteolytic pathway involves the …

Flavonoids are secondary metabolites that accumulate in most plant seeds and are involved
in physiological functions such as dormancy or viability. This review presents a current view …

Genetic analyses have demonstrated that together with TTG1, a WD‐repeat (WDR) protein,
TT2 (MYB), and TT8 (bHLH) are necessary for the correct expression of BANYULS (BAN) …

Ubiquitin is well established as a major modifier of signalling in eukaryotes. However, the
extent to which plants rely on ubiquitin for regulating their lifecycle is only recently becoming …

The posttranslational addition of ubiquitin (Ub) helps control the half-life, localization, and
action of many intracellular plant proteins. A primary function is the degradation of …

Ubiquitin is a small, highly conserved, ubiquitously expressed eukaryotic protein with
immensely important and diverse regulatory functions. A well-studied function of ubiquitin is …