Richardt, A., Rybak, J., Störtkuhl, K. F., Meinertzhagen, I. A., & Hovemann, B. T. (2002).
Ebony protein in the Drosophila nervous system: optic neuropile expression in glial cells. The Journal
of Comparative Neurology, 452(1), 93-102. doi:10.1002/cne.10360.