The Bar homeobox genes play an essential role during nervous system and eye development in Drosophila. We isolated a medaka Bar gene closely related to the Drosophila and mammalian Bar genes. In the medaka embryo, OlBar is expressed from gastrula stages onwards, in a region demarcating the presumptive prosencephalic-mesencephalic boundary. Later in development, OlBar transcripts are found in populations of differentiating neuronal cells of the brain and the retina.
Expression of a medaka (Oryzias latipes) Bar homologue in the differentiating central nervous system and retina / Poggi, Lucia; Carl, Matthias; Vignali, Robert; Barsacchi, Giuseppina; Wittbrodt, Joachim. - In: MECHANISMS OF DEVELOPMENT. - ISSN 0925-4773. - 114:1-2(2002), pp. 193-196. [10.1016/S0925-4773(02)00054-0]
Expression of a medaka (Oryzias latipes) Bar homologue in the differentiating central nervous system and retina
Poggi, Lucia;Carl, Matthias;
2002-01-01
Abstract
The Bar homeobox genes play an essential role during nervous system and eye development in Drosophila. We isolated a medaka Bar gene closely related to the Drosophila and mammalian Bar genes. In the medaka embryo, OlBar is expressed from gastrula stages onwards, in a region demarcating the presumptive prosencephalic-mesencephalic boundary. Later in development, OlBar transcripts are found in populations of differentiating neuronal cells of the brain and the retina.| File | Dimensione | Formato | |
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