24-Epibrassinolide uptake in growing maize root segments evaluated by multiple-selected ion monitoring
作者:Pietro Allevi、Mario Anastasia、Raffaella Cerana、Pierangela Ciuffreda、Piera Lado
DOI:10.1016/0031-9422(88)80183-3
日期:1988.1
Abstract The evaluation of the uptake of 24-epibrassinolide (BR) in growingmaizerootsegments by means of multiple-selectedionmonitoring showed that BR is accumulated into the fresh tissue independently of energy supply, while the experiments performed with frozen-thawed roots show a large adsorption to cell structures. The adsorption is freely reversible in frozen-thawed roots, whereas 30% of