Epigenetic priming for sustainable crop trait enhancement
A platform to induce heritable epigenetic states in crops through controlled stress priming, enhancing traits like growth and stress resilience without genetic modification. Compatible with existing breeding pipelines, it offers a non-transgenic crop improvement approach.
Overview
This innovative platform focuses on inducing beneficial epigenetic changes in crops via controlled stress priming. The technology leverages stress-induced DNA methylation to enhance traits such as growth and resilience to environmental stresses. This approach offers a sustainable, non-transgenic method for crop improvement, providing a layer of variation that can be integrated into existing breeding programs.
Technical specifications
- Controlled stress priming: Optimized protocols for applying stresses (e.g., heat, drought) to crops to induce specific DNA methylation changes.
- Heritable trait enhancements: The induced epigenetic states are heritable, allowing for selection across generations.
- Trait-specific protocols: Development of reproducible protocols aimed at enhancing specific traits, guided by industry priorities.
- Non-transgenic approach: Enhances crop traits without altering the DNA sequence, making it a sustainable option for breeding.
Technology readiness level
Currently at TRL 4, this platform is in the validation phase, focusing on mapping stress-to-epigenotype-to-phenotype relationships. The next steps involve selecting optimal priming conditions and validating their stability and agronomic relevance in collaboration with industry partners.
About Universidad Politécnica de Madrid
Universidad Politécnica de Madrid is a leading public technical university spread across multiple urban campuses in Spain’s capital. Industry engages through co‑located laboratories and pilot‑scale facilities anchored by a science and technology park at the Montegancedo campus, providing prototyping, testbeds, and shared instrumentation. Structured collaboration mechanisms—industry chairs, embedded corporate partnerships, and internship pipelines—connect companies with faculty expertise and student talent year‑round. Research is supported by competitive funding from Spanish national and regional agencies and the European Union. A dedicated technology transfer office manages IP, licensing, and startup formation, complemented by on‑campus incubators.
delivered to your inbox.