Comparison of Twelve Ant Species and Their Susceptibility to Fungal Infection.

ABSTRACT: Eusocial insects, such as ants, have access to complex disease defenses both at the individual, and at the colony level. However, different species may be exposed to different diseases, and/or deploy different methods of coping with disease. Here, we studied and compared survival after fungal exposure in 12 species of ants, all of which inhabit similar habitats. We exposed the ants to two entomopathogenic fungi (Beauveria bassiana and Metarhizium brunneum), and measured how exposure to these fungi influenced survival. We furthermore recorded hygienic behaviors, such as autogrooming, allogrooming and trophallaxis, during the days after exposure. We found strong differences in autogrooming behavior between the species, but none of the study species performed extensive allogrooming or trophal

SUBMITTER: Bos N 

PROVIDER: S-EPMC6780858 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature