The saprophytic growth of the fungus Glomus mossae was inhibited by Iturin A2 concentrations higher than 100 mug/g of sand; whereas, in the presence of the tomato host plant, both, pre-infection events and intraradical growth were not negatively influenced by the antifungal compound; furthermore, the development of arbuscular mycorrhizal symbiosis was not impeded by the biocontrol agent in field conditions, while Fusarium oxysporum f. sp. lycopersici infection was hindered.
Effects of the antimycotic molecule Iturin A2, secreted by Bacillus subtilis strain M51, on arbuscular mycorrhizal fungi.
GIOVANNETTI, MANUELA
1994-01-01
Abstract
The saprophytic growth of the fungus Glomus mossae was inhibited by Iturin A2 concentrations higher than 100 mug/g of sand; whereas, in the presence of the tomato host plant, both, pre-infection events and intraradical growth were not negatively influenced by the antifungal compound; furthermore, the development of arbuscular mycorrhizal symbiosis was not impeded by the biocontrol agent in field conditions, while Fusarium oxysporum f. sp. lycopersici infection was hindered.File in questo prodotto:
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