Project description
Precision pest control for a safer ecosystem
Agricultural pest control heavily relies on insecticides, but these chemicals can harm ecosystems, particularly pollinators like bees. In response, Europe has banned several insecticides to protect these essential species. However, this creates an urgent need for new solutions that target pests without harming beneficial organisms. Current options lack the precision needed to protect ecosystems while controlling pests. In this context, the ERC-funded LessToxCites project will develop species-specific insecticides using peptides that target pest neurotransmitter receptors. By adapting existing tools from mammalian research and screening peptide libraries, the project aims to create safer pest control methods. Alongside scientific development, the project explores commercialisation to ensure the widespread application of these innovative solutions.
Objective
Pest control is a central component of agriculture. However, insecticides and agriculture can have an impact on ecosystems. Regulations have been taken in Europe to ban some insecticides, based on the possible threat they pose to pollinators. There is an urgent, unmet need for species-specific insecticides that are safe for non-target organisms. In the proposed proof-of-concept project, we aim at demonstrating that peptides specifically designed against neurotransmitter receptors can be potent at pest species without affecting beneficial species.
During the previous ERC-StG project, we developed tools to obtain pure mammalian neurotransmitter receptors. We have adapted those tools for insect receptors, which are the most important insecticide targets. We here propose to use insect receptors for the selection of species-specific peptides. The peptide libraries will be designed by computational-guided mutagenesis and screened by yeast display.
Within the project, we aim to secure a solid IP position on the technology platform we will build, in order to maximise the likelihood of success for a commercial endeavour. We will explore the market opportunity and regulatory pathway for subsequent product development, in order to define a business model and implement early commercialisation steps.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- natural sciencesbiological sciencesbiochemistrybiomolecules
- natural sciencesbiological sciencesecologyecosystems
- agricultural sciencesagriculture, forestry, and fisheriesagriculture
- natural sciencesbiological scienceszoologyentomology
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Programme(s)
- HORIZON.1.1 - European Research Council (ERC) Main Programme
Funding Scheme
HORIZON-ERC-POC - HORIZON ERC Proof of Concept GrantsHost institution
75794 Paris
France