Fig. 3From: The solid and liquid states of chromatinTaken from Fig. 1D of reference [34] with permission. B Condensates were formed from 12-mer nucleosomal arrays in 5Â mM MgCl2 and analyzed by transmission electron microscopy with negative staining as described in reference [34]Visualization of chromatin condensates formed in MgCl2 by fluorescence and transmission electron microscopy. A Condensates were formed from Alexa 488-labeled 12-mer nucleosomal arrays in 4Â mM MgCl2 and analyzed by fluorescence microscopy as described in reference [34].Back to article page