Gibberellic acid, suitable for plant cell culture

Gibberellic acid, suitable for plant cell culture (GA₃) (0.005-1.0 μM; 50 days) maximally enhances biomass, cell viability, secondary metabolite production (cichoric acid, caftaric acid, chlorogenic acid, lignin, anthocyanins), PAL activity, and free radical scavenging activity in light-grown Echinacea purpurea hairy root cultures, while 0.005 μM and 1.0 μM reduce these parameters relative to the 0.025 μM group^[2].
Gibberellic acid, suitable for plant cell culture maintains rice spikelet fertility and anther/pollen development by mediating SLR1 repressor degradation to activate GAMYB and downstream male reproductive genes, while GA deficiency induced by low temperature or GA signaling mutation impairs pollen development and results in male sterility and reduced spikelet fertility in rice^[3].
Gibberellic acid (5-20 μM; continuous low-temperature stress treatment), suitable for plant cell culture improves stand establishment, shoot/root growth, relative water content, chlorophyll retention, and flower/branch formation, and reduces electrolyte leakage in both chilling-tolerant Çağatay and chilling-sensitive Akçin chickpea cultivars under low-temperature stress^[4].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.