Insect-mediated reproduction of systemic infections by Puccinia arrhenatheri on Berberis vulgaris

• Witches' brooms on Berberis vulgaris are induced by a systemically infecting rust fungus, Puccinia arrhenatheri. These witches' brooms bear yellow discolored leaves on which the fungus exposes its gametes in a sugary nectar. During the spermatial stage of the fungus the infected leaves e...

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Veröffentlicht in:The New phytologist. - 1979. - 154(2002), 3 vom: 20. Juni, Seite 717-730
1. Verfasser: Naef, Andreas (VerfasserIn)
Weitere Verfasser: Roy, Bitty A, Kaiser, Roman, Honegger, Rosmarie
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2002
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article carvacryl methyl ether fragrances indole jasmin lactone methyl nicotinate rust fungi scanning electron microscopy spermatia