Potassium Chloroaurate-Mediated In Vitro Synthesis of Gold Nanoparticles Improved Root Growth by Crosstalk with Sucrose and Nutrient-Dependent Auxin Homeostasis in Arabidopsis thaliana
In a hydroponic system, potassium chloroaurate (KAuCl4) triggers the in vitro sucrose (Suc)-dependent formation of gold nanoparticles (AuNPs).AuNPs stimulate the growth of the root system, but their molecular mechanism has not been deciphered.The root system of Arabidopsis (Arabidopsis thaliana) exhibits developmental plasticity in response to the