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Welcome to the chair of Molecular Plant Physiology (MoPP) at the University of Freiburg.

Our society has an existential interest in securing food, feed, and fibre production, but we still lack a basic understanding of how plants define their grow rates in response to the ever-changing environment. MoPP is a group of scientists covering cell biological, genetic, and biochemical expertise and thrive to understand the molecular triggers that determine the plant architecture and thereby adaptation. 

The leader of innovation is not always the individual with the most experience or seniority, but the person(s) that can point the team into innovative directions. Accordingly, MoPP is a cluster of principle investigators, post docs, PhD candidates, and students that works as a flexible team, joining forces to address plant growth from a subcellular to organ scale.

Best Paper. Two Poster Prizes.Proud of this team 🎉🌱

KleineVehnLab (@kleinevehnlab.bsky.social) 2026-03-30T08:36:07.098Z

Seasonal greetings from Freiburg 🌱The Molecular Plant Physiology Division wishes our colleagues, collaborators, and the scientific community a joyful holiday season and a healthy, inspiring New Year.Thanks for the shared curiosity and passion for plant science — excited for what 2026 brings!

KleineVehnLab (@kleinevehnlab.bsky.social) 2025-12-23T12:13:44.540Z

What a fantastic group of people! #labretreat

KleineVehnLab (@kleinevehnlab.bsky.social) 2025-07-01T13:26:38.990Z

Want to image apoplastic pH in plants? 🔬Two new papers from our team offer a full workflow plus open access analysis tools.Congrats to @aroessling.bsky.social, Niklas Mayle and @lguerard.bsky.social Nature Protocols: rdcu.be/e7R2EBMC Methods: lnkd.in/dctpWJ3XHappy Imaging!

Elke Barbez (@elkebarbez.bsky.social) 2026-03-11T19:59:54.544Z

Here’s a sneak peek from @kleinevehnlab.bsky.social new poster featuring all the exciting projects we’re working on! My section explores the evolutionary role of PILS proteins in Chlamydomonas.Come join us for the intro in BIO I today at 13:50 & ur Master thesis.#plantbiology #masterthesis

Nibedita Priyadarshini (@n-priyadarshini.bsky.social) 2025-10-07T10:11:03.888Z

1/ 🌱 When plants face stress, they often suppress growth to save resources.In our new Science Advances paper, we reveal how: plants repurpose their ER quality control machinery (ERAD) to regulate auxin compartmentalization and thus growth.www.science.org/doi/10.1126/…

KleineVehnLab (@kleinevehnlab.bsky.social) 2025-09-22T07:36:54.740Z
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