The role
We are seeking and experienced, creative and energetic postdoc to work on our Wellcome Trust Discovery Grant ‘Developmental control of neural cell number and type’
This project exploits the extreme levels of neurodiversity of Heliconiini butterflies to develop a unique model system of neurodevelopmental regulation. We previously identified major shifts in the cell population forming the mushroom bodies (insect learning and memory centres) in this tribe, with the number of intrinsic neural cells (Kenyon cells) varying 8-fold between closely related species (Couto et al., Nat Comms 2023). The expanded cell population is produced by a pool of derived intermediate progenitors and affects Kenyon cell sub-types differentially. This provides a novel insect system in which to explore the regulation of cell fate decisions. We will use this system to understand the mechanisms governing expanded neural populations, altered production of cell types, their impacts on wider brain circuits, and their behavioural significance. This will advance our understanding of the fundamental principles and developmental pathways governing neurodevelopment.
What will you be doing?
This role will lead the cell developmental biology, and embryology, objectives of this project, working together with other team members with expertise in bioinformatics, neuroanatomy and behaviour. You will have responsibility for designing and executing comparative developmental studies of the brain from the embryo through juvenile development, metamorphosis and to adulthood. You may be required to develop new protocols and resources, and will work closely with team members to integrate sequencing data in our understanding of this systems’ biology. Ultimately, your work will aim to understand the developmental trajectories and regulatory dynamics of cell proliferation, and the mechanics of cell fate decisions during proliferative and neurogenic division.
You should apply if
You have experience in embryology, developmental biology, immunohistochemistry, microscopy and/or related techniques. You should be able to excel in a team, have excellent data handling and organizational skills, and a strong commitment to open science and inclusive research culture.
We encourage under-represented groups to apply, and we are happy to discuss the research culture in our research group and Department.
Informal expressions of interest can be directed to Stephen Montgomery, [email protected]
Additional information
Informal expressions of interest can be directed to Stephen Montgomery, [email protected]
Contract type: Fixed term
Work pattern: 100% time
Grade: J
Salary: £42,882 - £48,149 per annum
School/Unit: School of Biological Sciences
This advert will close at 23:59 UK time on 25/06/2025
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