Life Sciences Commons^™

Tracing Brain Structures Of Alkali Bees To Investigate Endocrine And Social Effects On Neural Plasticity, Justin Tirrell, Mallory A. Hagadorn, Makenna M. Johnson, Karen M. Kapheim

Biology Posters

For highly social bee species, juvenile hormone (JH) and social cues are linked to increased expression of class-based social features. However, little data has been collected on the relationship between these variables and homologous features in non-social bees. To fill this gap in data, we studied the neuroanatomical response of Nomia melanderi, a non-social bee species, to endocrine and social treatments. Since N. melanderi is a non-social bee with pre-adaptations to sociality, such as brood care and aggregative nesting habits, its responses to hormone treatment and social cues can be used to model how neural plasticity in non-social ancestors of …