Figure 4: Mixed pollen grains imaged with Olympus FluoView 1000 and MFP-3D-CF. Left: Confocal fluorescence (red, green) with transmitted light (grayscale). Shadow of the AFM cantilever is at middle left. Right: 96µm AFM scan (amplitude channel). Due to the height of the pollen grains, only the top surfaces of the tallest grains are in range.
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