[文献書誌] Onuma, Y., Takahashi, S., Asashima, M., Kurata, S., Gehring, W.J.: "Conservation of Pax6 function and upstream activation by Notch signaling in eye development of frogs and flies (vertebrates and invertebrates)"Proc. Natl. Acad. Sci. USA.. 99. 2020-2025 (2002)