
Keywords: AzMC; 7-azido-4-methylcoumarin; DES; l-cysteine desulfhydrase; H2S; hydrogen sulfide; HT; hypotaurine; LCSM; laser confocal scanning microscopy; MRW; methane-rich water; NO; nitric oxide; NPA; N-1-naphthylphthalamic acid; Adventitious root; Cucumber; Hydr