Titlebook: Botrytis: Biology, Pathology and Control; Yigal Elad,Brian Williamson,Nafiz Delen Book 20071st edition Springer Science+Business Media Dor

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,Grundlagen f?r eine Kompressionstherapie,vironmental signals and the cellular machinery regulating developmental programmes. Fungal pathogens of plants have to ‘recognize’ their susceptible hosts, penetrate any physical barriers, overcome host defences and proliferate in the invaded tissues. Recent work has established that cyclic AMP (cAM

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Lokaltherapeutische Aspekte von Wunden,rent stages of the infection process. Cutinases, lipases and some cell wall-degrading enzymes may facilitate the penetration of the host surface, while toxins, oxalate and reactive oxygen species may contribute to killing of the host cells. Several cell wall-degrading enzymes contribute to the conve

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,Grundlagen f?r eine Kompressionstherapie, consequence of this is the production of several oxygen-derived molecules, known as active oxygen species (AOS), whose reactivity is greater than that of oxygen itself. There is increasing evidence that . exploits the production of AOS in colonising plant tissues, and this is reviewed in the presen

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https://doi.org/10.1007/b138727and discuss their effectiveness in restricting . infection. Case studies are presented on several types of secondary metabolites: stilbenes including resveratrol, saponins including ??-tomatin, cucurbitacins, proanthocyanidins and tulipalin A. Evidence is presented suggesting that . species have evo

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Lokaltherapeutische Aspekte von Wunden,s such as auxins and gibberellins can suppress disease development, while ethylene and abscisic acid seem to enhance the disease. Increased ethylene levels by . infection are well documented. Not only the plant, but also the fungus is capable of producing different hormones and fungal development ma

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Generelle Pflegeplanung und Psyche,. species with a particular emphasis on the importance of gaining a full understanding of the biological and ecological attributes of a biological control agent as a means to developing appropriate strategies for its effective use under commercial cropping conditions. The key microbial genera that h

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