Highlights•AREB/ABFs are predominant transcription factors in ABA-dependent gene
expression.•DREB2A is a key transcription factor in ABA-independent osmotic-stress …

Ubiquitination is one of the most important post‐translational modifications which plays a
significant role in conserving the homeostasis of cellular proteins. In the ubiquitination …

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 …

Grain weight is one of the most important components of grain yield and is controlled by
quantitative trait loci (QTLs) derived from natural variations in crops. However, the molecular …

Intensive research over the last decade has gradually unraveled the mechanisms that
underlie how plants react to environmental adversity. Genes involved in many of the …

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 …

Plant responses to cold stress are mediated by a transcriptional cascade, in which the
transcription factor ICE1 and possibly related proteins activate the expression of C-repeat …

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