title: Cytokinins in transfer RNA of normal and crown-gall tissue of Vinca rosea.
abstract: cis-Zeatin riboside was identified in transfer-RNA hydrolysates from both normal and crown-gall tissue of Vinca rosea L. The trans-isomer was associated exclusively with the crowngall transfer-RNA. The importance of these observations is discussed in relation to biosynthesis of free cytokinins.
authors.affiliation: Department of Botany and Microbiology, University College of Wales, Penglais, SY23 3DA, Aberystwyth, Dyfed, UK.
authors.forename: L M
authors.initials: LM
authors.lastname: Palni
authors.forename: R
authors.initials: R
authors.lastname: Horgan