Figure 10From: Coordinate regulation of RARgamma2, TBP, and TAFII135 by targeted proteolysis during retinoic acid-induced differentiation of F9 embryonal carcinoma cellsAbberant differentiation of lines A and B in the presence of T-RA. A. Phase contrast photograph of line B cells differentiated with T-RA showing the presence of elongated fibroblast-like cells. B. Phase contrast photograph of line A cells differentiated with T-RA and bt2cAMP. The rounded parietal endoderm cells can be seen alongside cells with an elongated morphology.Back to article page