The infrabuccal pellet piles of fungus-growing ants

Fungus-growing ants (Attini) live in an obligate mutualism with the fungi they cultivate for food. Because of the obligate nature of this relationship, the success of the ants is directly dependent on their ability to grow healthy fungus gardens. Attine ants have evolved complex disease management strategies to reduce their garden’s exposure to potential parasitic microbes, to prevent the establishment of infection in their gardens, and to …