title: A quantitative analysis of cytokinin using single-ion-current-monitoring.
abstract: The levels of the cytokinin 6-(o-hydroxybenzylamino)-9-β-D-ribofuranosylpurine (o-OH BAP riboside) have been measured in attached leaves of poplar (Populus x robusta Schneid) using the technique of single-ion current monitoring (SICM). The use of 6-(p-hydroxybenzylamino)-9-β-D-ribofuranosylpurine (p-OH BAP riboside) as an internal standard has enabled quantitative measurements of recovery to be made.
authors.affiliation: Department of Botany and Microbiology, University College of Wales, SY23 3DA, Aberystwyth, UK.
authors.forename: A G
authors.initials: AG
authors.lastname: Thompson
authors.forename: R
authors.initials: R
authors.lastname: Horgan
authors.forename: J K
authors.initials: JK
authors.lastname: Heald