Logo der Mathematisch-Naturwissenschaftlichen Fakultät

Sofja-Kovalevskaja-Arbeitsgruppe - Prof. Dr. Isabel Bäurle

Forschung/Research

Our lab is interested in the long-term adaptation of plants to abiotic stress and the role of epigenetic and chromatin regulation in this process. Abiotic stress (such as extreme temperatures, salinity, lack of water) is a major limitation to crop productivity, a problem likely to be exacerbated in the future. While the early responses to abiotic stress in plants are well studied, plant adaptation to enduring or recurring stress conditions has received little attention, despite its importance in nature. Plants remember past exposure to abiotic stress, such that development or responses to repeated stress are modified; however, the underlying molecular mechanisms are essentially unknown. Using genetic, molecular and evolutionary biological approaches, the lab studies the memory of heat stress in Arabidopsis as a model. Our research hopes to reveal insights into the basic research question of how plants achieve a cellular memory without a nervous system, and the economically important question of how plants adapt to abiotic stress, providing new approaches for crop improvement.

DeutschEnglish

Kontakt

Universität Potsdam

Institut für Biochemie und Biologie Epigenetik der Pflanzen

Karl-Liebknecht-Str. 24-25
14476 Potsdam-Golm
Tel.: 0331/977-2647
Fax: 0331/977-2512
Email:
isabel.baeurle@uni-potsdam.de

Universität Potsdam, Mathematisch-Naturwissenschaftliche Fakultät, Institut für Biochemie und Biologie