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Nachrichten, Termine, Experten
Nachrichten, Termine, Experten
Zellen, denen das Enzym PRC2 fehlt (oben) oder Zellen, die ein verändertes Histon besitzen, das nicht mehr chemisch markiert werden kann (unten), zeigen denselben Effekt: ein Gen, das normalerweise stillgelegt sein sollte, wird aktiv (rotes Signal). In den umgebenden Wildtypzellen, welche grün markiert sind, bleibt das Gen inaktiv.
Source: (Bild: Ana R. Pengelly/ Copyright: MPI für Biochemie)
(267 KB, 481 x 532 pixels)
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