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. 2007 Sep 22;35(18):e124. doi: 10.1093/nar/gkm694

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© 2007 The Author(s)

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/2.0/uk/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 6. — R/G imaging in cell culture. R/G images of cells after delivery of intact siRNA by microinjection (upper row), transfection with oligofectamin (middle row) and liposomes (lower row), respectively. Images in the left column are taken at early time points after siRNA application, and images in the right column are taken at late time points. Pixels identified as belonging to the cell by fluorescence thresholding are in grey. Histograms of R/G statistics are shown next to the respective R/G images.