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Cytokinins in Rhizopogon roseolus Secretion of N-[9-(β-d-Ribofuranosyl-9H) Purin-6-Ylcarbamoyl]Threonine into the Culture Medium

Cytokinins in Rhizopogon roseolus Secretion of N-[9-(β-d-Ribofuranosyl-9H)... Abstract Rhizopogon roseolus excretes the transfer RNA component, N-[9-(β-d-ribofuranosyl-9H) purin-6-ylcarbamoyl]threonine (Ado-CO-thr) into the culture medium. This compound was proposed to be the archetype of ureidopurines exhibiting cytokinin activity. The amount of Ado-CO-thr isolated from the medium is about one-twentieth the amount of ribosylzeatin that can be isolated. 2 Recipient of an exchange scholarship of the Canada Council. 1 This research was supported by the Medical Research Council of Canada (MT-2738). This content is only available as a PDF. © 1973 American Society of Plant Biologists This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model) http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Plant Physiology Oxford University Press

Cytokinins in Rhizopogon roseolus Secretion of N-[9-(β-d-Ribofuranosyl-9H) Purin-6-Ylcarbamoyl]Threonine into the Culture Medium

Plant Physiology , Volume 51 (3) – Mar 1, 1973

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References (25)

Publisher
Oxford University Press
Copyright
Copyright © 2021 American Society of Plant Biologists
ISSN
0032-0889
eISSN
1532-2548
DOI
10.1104/pp.51.3.559
Publisher site
See Article on Publisher Site

Abstract

Abstract Rhizopogon roseolus excretes the transfer RNA component, N-[9-(β-d-ribofuranosyl-9H) purin-6-ylcarbamoyl]threonine (Ado-CO-thr) into the culture medium. This compound was proposed to be the archetype of ureidopurines exhibiting cytokinin activity. The amount of Ado-CO-thr isolated from the medium is about one-twentieth the amount of ribosylzeatin that can be isolated. 2 Recipient of an exchange scholarship of the Canada Council. 1 This research was supported by the Medical Research Council of Canada (MT-2738). This content is only available as a PDF. © 1973 American Society of Plant Biologists This article is published and distributed under the terms of the Oxford University Press, Standard Journals Publication Model (https://academic.oup.com/journals/pages/open_access/funder_policies/chorus/standard_publication_model)

Journal

Plant PhysiologyOxford University Press

Published: Mar 1, 1973

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