A new syringopeptin was puri®ed from a culture of Pseudomonas syringae pv. syringae NCPPB 3869isolated from laurel and its structure deduced by mass spectrometry and Edman degradation. Itdiffers from syringopeptin 25A only for the C-terminal amino acid residue, which is Phe insteadof Tyr. The phytotoxicity and some other biological activities of the new metabolite arecomparable to those of syringopeptin 25A.
A new syringopeptin produced by a Pseudomonas syringae pv. syringae strain isolated from diseased twigs of laurel
A. Scaloni;R. Cozzolino;
1997
Abstract
A new syringopeptin was puri®ed from a culture of Pseudomonas syringae pv. syringae NCPPB 3869isolated from laurel and its structure deduced by mass spectrometry and Edman degradation. Itdiffers from syringopeptin 25A only for the C-terminal amino acid residue, which is Phe insteadof Tyr. The phytotoxicity and some other biological activities of the new metabolite arecomparable to those of syringopeptin 25A.File in questo prodotto:
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Descrizione: A new syringopeptin produced by a Pseudomonas syringae pv. syringae strain isolated from diseased twigs of laurel
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