Crop Functional Genomics
The division of Crop Functional Genomics is part of the Institute of Plant Sciences and Resource Conservation (INRES).
Our research focus is the genetic and genomic dissection of maize and barley root development. To this end, we clone and characterize genes controlling root architecture and we investigate the molecular mechanisms of heterosis manifestation. Moreover, we are interested in how root systems react to abiotic stress such as drought or cold and how they interact with the rhizosphere.
3rd French-German Maize Breeders’ School, Bonn, 3-4 November 2026
Our group organized the 3rd French-German Maize Breeders’ School together with the Deutsches Maiskommittee on 3 and 4 November 2026 at the University of Bonn. The meeting brought together 82 scientists from France and Germany to discuss progress in fundamental maize genetics and applied maize breeding.
Mirai Inaoka attended the Seeds of Resilience Conference in Malmö
The Seeds of Resilience Conference took place in Malmö from October 21 to 23, 2026. Mirai Inaoka gave an update on her work on uncovering the genetic and molecular basis of seminal root-driven adaptation to water deficit in maize.
3rd French-German Maize Breeders School
The 3rd French-German Maize Breeders School continues a successful tradition of scientific exchange. Following past events in Hohenheim and Paris, this conference highlights the latest breakthroughs in maize genetics and breeding. It is a premier platform to discuss innovative research with experts from universities and leading breeding companies. Join us to share your findings, gain new insights, and expand your professional network!
Our 2026 maize seeds are in the ground!
We were able to plant our maize field at the University of Bonn's experimental station on April 29, 2026. Thanks to all who helped!
Contact
Head
Prof. Dr. Frank Hochholdinger
Address
Room 0.008
Römerstr. 164
D-53117 Bonn
Office
Christine Jessen and Ellen Kreitz
Address
Room 0.007
Römerstr. 164
D-53117 Bonn