Structure of the host-selective toxins produced by a pathotype of Alternaria citri causing brown spot diesease of mandarins

Structure of the host-selective toxins produced by a pathotype of Alternaria citri causing brown spot diesease of mandarins

The phytopathogenic fungus, Alternaria citri (Alternaria alternata pathotype citri), produces a complex of analogous toxins (ACTH-toxin) which selectively damage Dancy tangerine (Citrus reticulata ) and other mandarin cultivars. Another distinct pathotype of A. citri produces toxins (ACRL toxins) sp...

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Veröffentlicht in:Agricultural and biological chemistry 1986-01, Vol.50 (3), p.801-804
Hauptverfasser: Kono, Y, Gardener, J M, Takeuchi, S
Format: Artikel
Sprache:eng
Schlagworte:
Citrus reticulata
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Zusammenfassung:The phytopathogenic fungus, Alternaria citri (Alternaria alternata pathotype citri), produces a complex of analogous toxins (ACTH-toxin) which selectively damage Dancy tangerine (Citrus reticulata ) and other mandarin cultivars. Another distinct pathotype of A. citri produces toxins (ACRL toxins) specific for rough lemon and Rangpur Lime. In the present report we present the structures of the major two mandarin toxins (ACTG toxins A and B) and a relatively nontoxic isomer (ACTG toxin C).
ISSN:0002-1369