mouse strain Rosa26{(Pdx1.YFP)Mgn} mouse strain A mouse strain in which part or all of the targeted gene, gene trap ROSA 26, Philippe Soriano (NCBI Gene ID: 14910) is replaced to create Pdx1/YFP using the Loxed Cassette Acceptor allele Rosa26{tm1(LCA)}). This mouse line contains bidirectional TetO-regulated genes inserted into the Rosa26[LCA] allele by RMCE. In one direction, the TetO/CMV promoter will drive expression of Pdx1. In the other direction, it will drive the expression of yellow fluorescent protein (YFP). In this mouse line, when the effector protein rtTA is expressed, Pdx1 and YFP will be over-expressed simultaneously upon administration of doxycyline. Person: Mark A. Magnuson, Jill Lindner, Jean-Philippe Cartailler Rosa26{(Pdx1.YFP)Mgn} Vanderbilt University Medical Center