Research Associate in Evolutionary Neurobiology

The role

We are seeking an enthusiastic and dedicated postdoc to work on our NERC funded project, ‘Genetic architecture of brain evolution during ecological divergence’. This NERC project aims to to reveal the nature of genetic variation facilitating brain evolution between ecologically divergent cichlid fishes to test the extent, nature and conservation of genetic associations among brain components. We are working on intraspecific variation and interspecific crosses between cichlid fish, to quantify and genetically map variation in brain composition. Alongside this, we will identify key developmental periods where trajectories of brain structure divide, providing a foundation to confirm the causative effects of genes implicated in brain evolution, and to examine how changes in the development of one structure impact another. The position is based at the School of Biological Sciences, University of Bristol, but will also work in collaboration with Dr Emilia Santos and a postdoc in her group at the Department of Zoology, University of Cambridge. As the position covers the end of the grant following to previous role holder finding new employment, the position is available for 5 months and will focus on finishing and writing up projects.

What will you be doing?

This role focuses on quantifying and genetically mapping variation in brain composition. You will exploit existing data on samples of hundreds of fish, using DICE-CT and advanced image analyses to quantify brain composition in our sample sets. You will be responsible for managing the completion of this processes, combining it with genomic datasets to perform genome wide association studies (intraspecific variation) and mapping quantitative trait loci (interspecific crosses) to test hypotheses concerning the genetic architecture of brain evolution. You will be responsible for writing up the relevant studies and ensuring samples and data are organised and appropriately stored.

You should apply if

You have experience in the field of evolutionary neurobiology, particularly in the context of speciation and recent adaptations in ecological models. You will have a good knowledge of modern methods for imaging and analysing brain structure, and strong interest in brain and behavioural evolution. Independence and good organizational skills are essential, and you should also work well within a team and communicate effectively with others. Excellent data management practice is also essential. We encourage under-represented groups to apply.

Additional information

Informal expressions of interest can be directed to Stephen Montgomery, s.montgomery@bristol.ac.uk

Contract type: Fixed term until 31/01/2026

This advert will close at 23:59 UK time on Tuesday 29th July 2025

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