Fish fin Mikrocam 5-0 Leitz Laborlux 11 011219-0005.png

Unprocessed, unstained photos of section of fish fin from Sea Bass.

Black and yellow pigment is visible – as magnification increases it can be seen that the pigment is not neatly laid out but looks almost as though someone has thrown ink out of end of pen onto the fin! Pigment is produced by pigment-producing cells so this must reflect the distribution of those cells in the fin.

Andy

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