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 …

In rice (Oryza sativa) and Arabidopsis thaliana, gibberellin (GA) signaling is mediated by
GIBBERELLIN-INSENSITIVE DWARF1 (GID1) and DELLA proteins in collaboration with a …

Gibberellin (GA) regulates plant development primarily by triggering the degradation/
deactivation of the DELLA proteins. However, it remains unclear whether all GA responses …

DELLA proteins are key negative regulators in the phytohormone gibberellin's (GA)
signaling. In addition to this role, the DELLA proteins upregulate the gene expression levels …

Gibberellin (GA) is a classical plant hormone involved in many aspects of plant growth and
development. A family of five homologs called the DELLA proteins, comprised of GAI, RGA …

Abstract RGA (repressor of ga1-3) and GAI (gibberellin insensitive) are negative regulators
of plant hormone gibberellin (GA) signaling in Arabidopsis. The GA-deficient mutant ga1-3 is …

Plant growth is regulated by bioactive gibberellin (GA), although there is an unexplained
diversity in the magnitude of the GA responses exhibited by different plant species. GA acts …

Gibberellins (GAs) are phytohormones that regulate many aspects of plant growth and
development, including germination, elongation, flowering, and floral development …

Abstract Severe Arabidopsis (Arabidopsis thaliana) gibberellin (GA)-deficient mutant ga1-3
fails to germinate and is impaired in floral organ development. In contrast, the ga1-3 gai-t6 …

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