TY - BOOK AU - Horgan,R. AU - Hewett,E.W. AU - Horgan,J.M. AU - Purse,J. AU - Wareing,P.F. TI - A new cytokinin from Populus x robusta KW - 6-(O-HYDROXYBENZYLAMINO)-9-?-D-RIBOFURANOSYL-PURINE KW - CYTOKININS KW - GC-MS N2 - A new cytokinin was isolated from mature leaves of poplar. Its structure was determined by UV and MS and confirmed by synthesis as 9-(o-hydroxybenzylamino)-9-ß-d-ribofuranosylpurine. This cytokinin has medium activity in the soybean callus test but shows high activity in the radish leaf senescence test UR - https://drive.google.com/file/d/1HWOgugyhFkW1HiFpzWKlegryN6YGMtah/view?usp=drivesdk ER -