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Exploring Cutting-Edge Biological Signalling Research in Freiburg

The Lord Mayor of Freiburg, Martin Horn, recently embarked on a visit to the renowned Signalhaus Freiburg, a symbol of research excellence housing the Clusters of Excellence BIOSS (Biological Signalling Studies) and CIBSS (Centre for Integrative Biological Signalling Studies). Accompanied by Ms....

2 new DFG research units at the University of Freiburg

The research units are aiming to reveal the potential of enzymatic catalysis and investigate the biological mechanisms that underlie bladder cancer.

First joint Open Day of CIBSS and BIOSS

In June, the two Freiburg signalling research centres CIBSS and BIOSS gave visitors insights into current research topics.

Events

BIOSS

Cooperation of protein machineries in mitochondrial protein sorting

26.01.2015

Wenz LS, Opali?ski ?, Wiedemann N, Becker T.

Biochim Biophys Acta. 2015;1853(5):1119-1129

Biochim Biophys Acta. online article

The function of mitochondria depends on the import of proteins, which are synthesized as precursors on cytosolic ribosomes. The majority of the precursor proteins are sorted into the mitochondrial subcompartments via five distinct routes. Recent studies revealed that molecular cooperation between protein machineries is a central feature of mitochondrial protein biogenesis. We propose that the protein transport systems are part of a complicated protein network for mitochondrial biogenesis.