Research Keyword: spore dispersal

Diurnal Release of Airborne Pathogen Spores in Greenhouses via the Synergistic Effects of Relative Humidity and Wind

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In greenhouses, cucumber and vegetable diseases spread explosively due to the combined effects of changing humidity and wind. This research reveals that when humidity drops during the day, fungal spores shrink and detach from diseased leaves through jerking movements. Even gentle wind can carry these detached spores to healthy nearby plants, causing rapid disease spread. By understanding this mechanism, farmers can implement better disease control by managing humidity and ventilation strategically.

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Microbial communities inhabiting the surface and gleba of white (Tuber magnatum) and black (Tuber macrosporum) truffles from Russia

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This research identifies the various microorganisms living inside truffles, particularly Tuber magnatum (white truffle) and Tuber macrosporum (black truffle). The study found that a yeast-like fungus called Geotrichum consistently lives in both truffle types and likely helps with spore dispersal through smell-producing compounds. The researchers discovered that different parts of the truffle have different microbial communities, which explains why truffles have such unique flavors and aromas.

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