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. 1979 Feb;63(2):298–300. doi: 10.1104/pp.63.2.298

Aspects of 8-[14C]Benzylaminopurine Metabolism in Phaseolus vulgaris1

Angelo Ramina a
PMCID: PMC542818  PMID: 16660717

Abstract

Phaseolus vulgaris L. plants were supplied through the root with [8-14C]benzylaminopurine ([14C]BA). Collections of root, apex, and leaves were made 8 and 48 hours after labeling; ethanolic extracts of tissues were purified and subjected to thin layer chromatography on silica gel and/or cellulose powder.

From [14C]BA at least two different metabolites originate, the BA riboside and ribotide. The balance among [14C]BA, the riboside, and the ribotide changed in time. The [14C]BA riboside was detected as the only labeled compound in the xylem sap collected from the stem. The biological function of BA riboside and ribotide is discussed.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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