Quantitative analysis of seasonal variation in the amino acids in phloem sap of Salix alba L.
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Summary
Phloem sap of Salix alba L. was collected at monthly intervals between May and October. Amino acid analysis was carried out by ion exchange chromatography. The concentrations of individual amino acids are reported.
Keywords
Chromatography Quantitative Analysis Seasonal Variation Alba Salix
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References
- Hall, Shelagh M., Baker, D. A.: The chemical composition of Ricinus phloem exudate. Planta (Berl.) 106, 131–140 (1972)Google Scholar
- Mittler, T. E.: Amino acids in the phloem sap and their excretion by aphids. Nature (Lond.) 172, 207 (1953)Google Scholar
- Mittler, T. E.: Studies on the feeding and nutrition of Tuberolachnus salignus (Gmelin) (Homoptera, Aphididae). II. The nitrogen and sugar composition of ingested phloem sap and excreted honeydew. J. exp. Biol. 35, 74–84 (1958)Google Scholar
- Peel, A. J., Weatherly, P. E.: Composition of sieve-tube sap. Nature (Lond.) 184, 1955–1956 (1959)Google Scholar
- Ziegler, H.: Untersuchungen über die Leitung und Sekretion der Assimilate. Planta (Berl.) 47, 447–500 (1956)Google Scholar
- Ziegler, H.: Biochemical aspects of phloem transport. In: Transport at the cellular level. Symp. Soc. Exp. Biol. XXVIII, p. 43–62, Sleigh, M. A., and Jennings, D. H., eds. Cambridge: Cambridge University Press 1974Google Scholar
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© Springer-Verlag 1975