معرفی
Prof. Dr. Olivier Voinnet is a Full Professor at the Department of Biology and Head of the Institute of Molecular Plant Biology at ETH Zürich. His research focuses on RNA silencing mechanisms in plants, particularly their roles in antiviral defense, developmental regulation, and epigenetic processes. Key areas include small RNA biogenesis, mobility, and functional interactions with viral pathogens.
His work explores how plants utilize small RNAs (siRNAs, miRNAs) to combat viral infections, regulate gene expression, and maintain genome integrity. Notable contributions include studies on the suppression of RNA silencing by viral proteins and the systemic spread of small RNAs via phloem and plasmodesmata.
Voinnet’s research integrates molecular genetics, biochemistry, and computational approaches to dissect RNA silencing pathways. His findings bridge basic biology with applications in agriculture and biotechnology, such as enhancing crop resistance to pathogens.
- Leading the Institute of Molecular Plant Biology, fostering interdisciplinary plant science research.
- Teaching courses in Plant Biology and Molecular Genetics at ETH Zürich.
Publications highlight breakthroughs in understanding small RNA dynamics, including their roles in meristem activity, transposon silencing, and cross-kingdom RNA communication. His work underscores the importance of RNA-based regulatory networks in plant immunity and development.
