- Comparison of the expression patterns of two LIM-homeodomain genes, Lhx6 and L3/Lhx8, in the developing palate. Zhang, Y., Mori, T., Takaki, H., Takeuch, M., Iseki, K., Hagino, S., Murakawa, M., Yokoya, S., Wanaka, A. Orthodontics & craniofacial research. (2002)