Light and gibberellins (GAs) antagonistically regulate hypocotyl elongation in plants. It has
been demonstrated that DELLAs, which are negative regulators of GA signalling, inhibit …

Light and gibberellins (GAs) mediate many essential and partially overlapping plant
developmental processes. DELLA proteins are GA-signalling repressors that block GA …

Cell elongation during seedling development is antagonistically regulated by light and
gibberellins (GAs),. Light induces photomorphogenesis, leading to inhibition of hypocotyl …

This review covers recent advances in gibberellin (GA) signaling. GA signaling is now
understood to hinge on DELLA proteins. DELLAs negatively regulate GA response by …

The period following seedling emergence is a particularly vulnerable stage in the plant life
cycle. In Arabidopsis thaliana, the phytochrome-interacting factor (PIF) subgroup of basic …

Gibberellic acid (GA) promotes a range of developmental and growth processes in plants,
the most well-known being germination, elongation growth and flowering time. DELLA …

In many plants, photomorphogenesis is the default developmental program after seed
germination, and provides the key features that allow adaptation to light. This program is …

Plasticity and robustness of signaling pathways partly rely on genetic redundancy, although
the precise mechanism that provides functional specificity to the different redundant …

Gibberellins (GAs) affect several growth and developmental responses during the plant life
cycle. Components essential for GA perception and GA signaling have been identified in …

Plant growth is coordinately controlled by various environmental and hormonal signals, of
which light and gibberellin (GA) signals are two critical factors with opposite effects on …