Article
Lhx2 links the intrinsic and extrinsic factors that control optic cup formation.
Development (Cambridge, England) - 1 Dec 2009
Yun Sanghee, Saijoh Yukio, Hirokawa Karla E, Kopinke Daniel, Murtaugh L Charles, Monuki Edwin S, Levine Edward M
Abstract excerpt
A crucial step in eye organogenesis is the transition of the optic vesicle into the optic cup. Several transcription factors and extracellular signals mediate this transition, but whether a single factor links them into a common genetic network is unclear. Here, we provide evidence that the LIM homeobox gene Lhx2, which is expressed in the optic neuroepithelium, fulfils such a role. In Lhx2(-/-) mouse embryos,...
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