Light micrograph of a thin section through an Usnea sp. lichen in Epi-Fluorescence. The section was stained with Calcofuor white, to show the fungus c


Light micrograph of a thin section through an Usnea sp. lichen in Epi-Fluorescence. The section was stained with Calcofuor white, to show the fungus component of the lichen in blue color. The symbiotic algae are showing red autofluorescence of the chlorophyll. Epi fluorescence with UV-excitation. Magnification 90x when printed at 10 centimetres width.


Size: 5616px × 3744px
Photo credit: © GERD GUENTHER/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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