The spatial patterning of mouse cone opsin expression is regulated by bone morphogenetic protein signaling through downstream effector COUP-TF nuclear receptors.

Satoh S, Tang K, Iida A, Inoue M, Kodama T, Tsai SY, Tsai MJ, Furuta Y, Watanabe S.J. Neurosci. 2009 Oct 07;29(40):12401-11. doi: 10.1523/JNEUROSCI.0951-09.2009