Postdoctoral fellow, the physiological and molecular bases of social…

We look for an outstanding and self-motivated postdoc to lead one of two multidisciplinary projects. The first project aims to test social regulation of circadian rhythms in bees, and how socially regulated circadian plasticity contributes to social organization and the evolution of sociality. We focus on two major systems: 1) Task-related plasticity in the circadian system and its contribution to the organization of division of labor among worker bees. 2) Social synchronization of circadian rhythms. Our recent studies show that substrate-borne vibrations and volatile odorant mediate social synchronization, and we now aim to identify the specific cues and underlying neuronal mechanisms. We have developed unique resources to study this complex system. These include a set of environmental chambers allowing us to carefully study circadian rhythms in bees that are freely foraging outside, circadian transcriptomes for bees performing various social tasks, and CRISPR/Cas9 DNA editing protocols for clock genes.

The second project aims to understand the influences of juvenile hormone on molecular and biochemical processes related to protein biosynthesis and the life history trade-off between reproduction and maintenance. Experiments will be performed with honey bees and bumble bees and interpreted in the framework of the evolution of social complexity.

Qualifications

• A PhD degree in Entomology, Chronobiology, Zoology, Cell Biology, Biochemistry, Neurobiology, Molecular Biology or related fields
• Relevant lab expertise in biochemistry, bioinformatics, or molecular biology techniques
• An excellent academic record
• Experience in organismal biology (e.g., chronobiology, animal behavior, neuroethology, or ecology) is advantageous.
• Fluent spoken and written English
• Excellent communication and interpersonal skills, ability to work in a team.

We offer a strong, international and interdisciplinary working environment with an open academic atmosphere. Location is the beautiful and historic city of Jerusalem. The position can start immediately or later this fall.