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Fig. 6. XETOR and lateral inhibition are mutually repressed and XETOR functions independent of lateral inhibition. (A) Overexpression of XETOR inhibits the expression of X-Delta-1. (B) XETOR expression is inhibited by activated lateral inhibition. (C) When lateral inhibition is blocked, XETOR expression is also augmented. (D) XETOR still represses N-tubulin expression in the absence of lateral inhibition. (E,F) Overexpressed XETOR does not affect the expression of ESR1 and XNAP. (G,H) Extirpation of XETOR does not affect the expression of ESR1 and XNAP, either. |
