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Albert-Ludwigs-Universität Freiburg Friedrichstraße 39 79085 Freiburg, Germany http://www.uni-freiburg.de
Contact Mr Prof. Dr. Andrew Straw +49 761 20367685
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Albert-Ludwigs-Universität Freiburg

Hirnregionen automatisch bestimmen

Biologen entwickeln neue Analysemethode von Hirnaufnahmen und zeigen deren Anwendbarkeit am Beispiel von Fruchtfliegen

(PresseBox) (Freiburg, )
Muster in der genetischen Aktivität von Nervenzellen erkennen und daraus Rückschlüsse auf den Aufbau des Gehirns ziehen: Wie das möglich ist, zeigt ein Team von Biologinnen und Biologen um Prof. Dr. Andrew Straw am Beispiel von Fruchtfliegen. Die Arbeiten zu der Studie, die in der Fachzeitschrift „Current Biology“ erschienen ist, fanden an der Universität Freiburg und am Forschungsinstitut für Molekulare Pathologie (IMP) in Wien/Österreich statt.

Die neue Methode, die das Team entwickelt hat, setzt bei den so genannten Enhancern an. Dies sind Abschnitte auf der DNA, die dafür sorgen, dass Gene verstärkt in bestimmten Teilen eines Lebewesens und zu spezifischen
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