Contact: Diana Kenney
Marine Biological Laboratory
Caption: This is a fluorescence image of a living cell (MDCK) expressing septin molecules linked to green fluorescent protein (GFP). The image was recorded with the Fluorescence LC-PolScope and shows fluorescent septin fibers in color, indicating that the fluorescence is polarized and the septin molecules are aligned in the fibers.
Credit: Rudolf Oldenbourg/MBL
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