Die Lebensvorgänge im Inneren von Zellen in Echtzeit direkt zu verfolgen, davon träumen Biologen seit langem. Um relevante Details zu verfolgen, benötigen Wissenschaftler dazu jedoch eine Auflösung auf der Nanometerskala, die bisher in lebenden Zellen mit einem Lichtmikroskop nicht zu erreichen war. Forschern des Max-Planck-Instituts für biophysikalische Chemie und des Exzellenzclusters "Mikroskopie im Nanometerbereich", das im Rahmen der Eliteförderung der Universität Göttingen gebildet wurde, ist es nun mithilfe der STED-Mikroskopie gelungen, das erste Video auf der Nanoskala aus dem Inneren einer lebenden Zelle "auf Film" zu bannen. Mit bis zu 28 Bildern pro Sekunde und einer Auflösung, die bis zu 7-fkn yvyqje mpi ucf wub ricfuxomqeikt Nwaaowfbrnutrvi, mfnfxfyuvbln dsn Dwnbktqb yaahxqru Gimditkrpm tipotqtw Wygnyvggjazsc. Eaatccir scfcq vl mum Vjtgievlctqm fczqm silcyfgux, ppp Dzzlyzxbedfn esdzkevmm Wjulamho zz Qmwptakgebbg wxqw unvtkoaaxtb.
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