Welcome to the Max Planck Institute for Chemical Ecology

Welcome to the Max Planck Institute for Chemical Ecology

We investigate how organisms interact with chemical signals.
We do research in the lab to better understand interactions at a molecular level.

We do research in the lab to better understand interactions at a molecular level.

Photo: Anna Schroll
We do research in the glasshouse and in the field to better understand interactions and signals in their natural environment.

We do research in the glasshouse and in the field to better understand interactions and signals in their natural environment.

Photo: Anna Schroll
We support the Initiative “Weltoffenes Thüringen”.

We support the Initiative “Weltoffenes Thüringen”.

We are committed to ensuring that people from different backgrounds live and work together in a respectful manner.
Training and international collaborations are key features of our work.

Training and international collaborations are key features of our work.

Photo: Anna Schroll
We believe diversity and inclusion leads to the best science.

We believe diversity and inclusion leads to the best science.

Photo: Jürgen Scheere

Research News

Hidden allies

Hidden allies

February 26, 2025
Endophytic fungi inside the leaves strengthen the chemical defenses of black poplars and influence the interactions between insect populations living on the trees
Preference for the smell of decay
Evolutionary adaptations have enabled the fruit fly Drosophila busckii to detect and thrive on toxic food sources
Reading the genome and understanding evolution: Symbioses and gene transfer in leaf beetles
How leaf beetles found the key to digesting plants better with the help of bacteria

Current News and Announcements

Publications

Weiss, B.; Shalom, S. R.; Dolgova, A.; Teh, L. S.; Kaltenpoth, M.; Dale, C.; Chiel, E.: Maternal symbiont transmission via envenomation in the parasitoid wasp Spalangia cameroni. Current Biology 35, pp. 1 - 13 (2025)
Freire, M.; Oberweiser, M. M.; Bollig, A.; Kunert, G.; Knaden, M.: How a salt pan ant Cataglyphis fortis navigates artificially complex environments. Journal of Experimental Biology 228 (4), JEB249369 (2025)
Neufeld, S.; Reichelt, M.; Scholz, S. S.; Wojtaszek, P.; Mithöfer, A.: Exploring a role for the Arabidopsis TIR-X gene (TIRP) in defense against pathogenic fungi or insect herbivory attack. International Journal of Molecular Sciences 26 (6), 2764 (2025)

News

As the Max Planck Institute for Chemical Ecology, we are fully committed to the principle of scientific freedom as enshrined in Article 5 of the German Basic Law and recognized worldwide as a fundamental human right.
The award recognizes her outstanding research in the chemistry and biochemistry of plant natural products, with particular emphasis on the detailed elucidation of metabolic pathways and the engineering of novel pathways and compounds for biomedical applications.
The medal recognizes his many years of world-leading scientific work in insect ecology.

Events and Seminars

IMPRS Symposium

Guest speakers Sandra Irmisch, Ricardo Machado
Apr 2, 2025 - Apr 3, 2025
Dornburg Castle

Claus Bässler

Fungal functional ecology - towards a deeper understanding of fungal diversity
Apr 15, 2025 11:30 AM (Local Time Germany)
large seminar room

Pengjuan Zu

to be announced
May 16, 2025 02:00 PM (Local Time Germany)
online via zoom

Varios MPI-CE and external speakers

International Chemical Ecology Course 2025
Jun 23, 2025 09:00 AM (Local Time Germany) - Jul 4, 2025 04:00 PM
Max Planck Institute for Chemical Ecology, Room: Seminar room A1.009 and A1.011
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