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. 1982 Nov;70(5):1283–1289. doi: 10.1104/pp.70.5.1283

Isoxazolin-5-ones and Amino Acids in Root Exudates of Pea and Sweet Pea Seedlings 1

Yu-Haey Kuo 1,2, Fernand Lambein 1,2, Fumio Ikegami 1,2, Roger Van Parijs 1,2
PMCID: PMC1065876  PMID: 16662668

Abstract

Seeds of Pisum sativum L. cv Finale and Lathyrus odoratus L. cv Spencer were germinated aseptically in moistened sand in the dark. At several stages, the amino acid composition of the exudate and of the corresponding roots was analyzed. A number of common amino acids, including homoserine, were exuded by the growing seedling root in an early stage and were partly reabsorbed later. A number of uncommon amino acids, including several isoxazolin-5-one derivatives, uracil alanines, l-γ-glutamyl-d-alanine, and α-aminoadipic acid were exuded at different rates.

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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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