- Dysfunction of the Orleans reeler gene arising from exon skipping due to transposition of a full-length copy of an active L1 sequence into the skipped exon. Takahara, T., Ohsumi, T., Kuromitsu, J., Shibata, K., Sasaki, N., Okazaki, Y., Shibata, H., Sato, S., Yoshiki, A., Kusakabe, M., Muramatsu, M., Ueki, M., Okuda, K., Hayashizaki, Y. Hum. Mol. Genet. (1996)