Leadbeater Lab: Research Projects

ECOLLIGENCE

ECOLLIGENCE investigates how ecological selection pressures influence the evolution of insect cognition, with a particular focus on memory systems. We aim to understand the functional interactions between distinct memory phases and their adaptive significance in natural contexts. Our approach integrates experimental evolution using Drosophila melanogaster with field-based ecological studies in bumblebees (Bombus spp.), allowing us to examine cognitive traits across both controlled and ecologically relevant environments. This research was awarded an ERC Consolidator Grant but is supported by the UKRI Horizon Europe Guarantee, following the UK's departure from the EU. Key collaborators are Dr Augustin Hrvoje (RHUL) and Dr Matthew Lihoreau (CNRS).

BEEWARE

BEEWARE investigates how complex mixtures of agrochemicals affect insects, particularly social bees. These mixtures often interact synergistically, causing greater harm than individual chemicals alone. Because such interactions are difficult to predict and test, the project uses transcriptomic profiling to identify biomarkers that signal potential synergy, aiming to improve pesticide risk assessment. The project is funded by a Marie Skłodowska-Curie Action to be led by Dr Tianfei Peng, who will join the lab in Spring 2026. Key collaborators are Prof Mark Brown (RHUL/Cambridge University) and Prof Seirian Sumner (UCL)

Quantifying Biodiversity in Agri-Food Systems using AirDNA

Insect populations are collapsing due to agricultural intensification, despite their essential roles in food security through pollination and pest control. Biodiversity interventions are supported but difficult to evaluate quickly. This pilot project will develop a rapid, DNA-based method to assess insect and plant presence at intervention sites using airborne samples, enabling dynamic monitoring of agro-ecological health. Key collaborators are Dr Joanne Littlefair and Prof Duncan Wilson (UCL).

WildPosh

WildPosh is a transdisciplinary consortium project funded by Horizon Europe and led by the University of Mons, aiming to improve risk assessment of pesticide exposure in wild pollinators and promote sustainable pollination services across Europe. Recognizing that chemical exposure varies by region, crop system, and species, the project combines fieldwork in four climatic zones (Germany, England, Estonia, Spain), controlled lab experiments on diverse pollinators, and in silico trait and toxicity data to better characterize exposure and effects. In collaboration with Professor Mark Brown, we are carrying out WP1 of this project.

Previous projects