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Evolution Of Floral Microbes And The Resulting Effects On Pollinator Preference, Hailey Hatch
Evolution Of Floral Microbes And The Resulting Effects On Pollinator Preference, Hailey Hatch
Undergraduate Honors Capstone Projects
Floral microbes are an overlooked aspect of the extended floral phenotype. Through altering floral nectar chemistry, they can mediate interactions between flowers, pollinators, and other floral microbes, with significant implications for plant and pollinator health. Interactions between floral microbes and pollinators are critically important to understand, as pollinators provide important ecosystem services in both natural and agriculture systems. Here, I explored how floral nectar traits affected both evolution and competition within the floral yeast Metschnikowia reukaufii, the floral bacterium Bacillus subtilis, and other microbes isolated from Brassica rapa nectar, an important plant model system and oilseed crop. To …