Bilateral odor representations imaged with synaptopHluorin
Imaging receptor input to the olfactory bulb with synaptopHluorin. This image shows a pseudocolor map of fluorescence changes imaged from the dorsal olfactory bulbs of and OMP-synaptopHluorin mouse (generated by Peter Mombaerts and Tom Bozza). Here, butyraldehyde evokes roughly symmetrical patterns of input to multiple glomeruli on the dorsal bulb.