An ancient unpublished picture from my PhD
#FluorescenceFriday!

Drosophila sperm pump depth-coded
with muscles (phalloidin=cyan/green) + Dapi (yellow/red).

Not confocal but an old Zeiss Apotome - which is still an awesome scope! #sciart #microscopy #bioart #sciart #microscopyart #cellbio #devbio