Revised Identification of the Chromophore of a Cell Division Factor from Crown Gall Tumor Cells of Vinca rosea L
- 1 November 1970
- journal article
- Published by Proceedings of the National Academy of Sciences in Proceedings of the National Academy of Sciences
- Vol. 67 (3) , 1283-1287
- https://doi.org/10.1073/pnas.67.3.1283
Abstract
Low-resolution mass spectrometry, UV spectra in acid, neutral, and alkaline solution, and nuclear magnetic resonance indicated that the chromophore of one member of a new class of cell division-promoting factors isolated from crown gall tumor tissues consisted of a 3,7-alkyl-2-alkylthio-6-purinone with one free proton in the ring. Glucose constitutes the sugar moiety.Keywords
This publication has 4 references indexed in Scilit:
- N6-(δ2-Isopentenyl)adenosine: Chemical Reactions, Biosynthesis, Metabolism, and Significance to the Structure and Function of †RNAProgress in Nucleic Acid Research and Molecular Biology, 1970
- STUDIES ON THE DISTRIBUTION AND PROPERTIES OF A NEW CLASS OF CELL DIVISION-PROMOTING SUBSTANCES FROM HIGHER PLANT SPECIESProceedings of the National Academy of Sciences, 1969
- The CytokininsScience, 1968
- Cytokinin from Soluble RNA of Escherichia coli : 6-(3-Methyl-2-butenylamino)-2-methylthio-9-β-D-ribofuranosylpurineScience, 1968