Increased alarm pheromone component is associated with Nosema ceranae infected honeybee colonies.

ABSTRACT: Use of chemicals, such as alarm pheromones, for rapid communication with conspecifics is widespread throughout evolutionary history. Such chemicals are particularly important for social insects, such as the honeybee (Apis mellifera), because they are used for collective decision-making, coordinating activities and self-organization of the group. What is less understood is how these pheromones change due to an infection and what the implications might be for social communication. We used semiquantitative polymerase chain reaction (sqPCR) to screen for a common microsporidian gut parasite, Nosema ceranae, for 30 hives, across 10 different locations. We then used high-resolution accurate mass gas chromatography-quadrupole time of flight mass spectrometry to generate an exposome

SUBMITTER: Mayack C 

PROVIDER: S-EPMC8079991 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature