Fig. 6.
GluR1 translation is activated in RARα-positive RNA granules. Double ImmunoGold labeling of RARα (5-nm gold, arrowheads) and GluR1 (15-nm gold, black arrows) in dendritic RNA granules from neurons after 2 h of TTX and APV treatment. Insets show zoomed-in images of the 5-nm gold particles next to the green arrowheads. Two individual examples are displayed. (Scale bar: 200 nm.)