A new cytokinin has been isolated from the culture filtrate of Pseudomonas amygdali together with isopentenyladenine, dihydrozeatin and trans-zeatin. The structure of the new cytokinin was assigned on the basis of spectroscopic data and by its partial synthesis starting from the trans-zeatin and the 2-deoxy-d-ribose. It was identified as the 6-(4-hydroxy-3-methylbut-trans-2-enylamino)-9-β-2′-deoxy-d-ribofuranosylpurine.
2'-deoxyzeatin Riboside and Other Cytokinins In Culture Filtrates of Pseudomonas-amygdali / Evidente, Antonio; N. S., Iacobellis; R., Vellone; A., Sisto; G., Surico. - In: PHYTOCHEMISTRY. - ISSN 0031-9422. - STAMPA. - 28:(1989), pp. 2603-2607. [10.1016/S0031-9422(00)98049-X]
2'-deoxyzeatin Riboside and Other Cytokinins In Culture Filtrates of Pseudomonas-amygdali
EVIDENTE, ANTONIO;
1989
Abstract
A new cytokinin has been isolated from the culture filtrate of Pseudomonas amygdali together with isopentenyladenine, dihydrozeatin and trans-zeatin. The structure of the new cytokinin was assigned on the basis of spectroscopic data and by its partial synthesis starting from the trans-zeatin and the 2-deoxy-d-ribose. It was identified as the 6-(4-hydroxy-3-methylbut-trans-2-enylamino)-9-β-2′-deoxy-d-ribofuranosylpurine.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
