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. 2013 Jan 8;9:631. doi: 10.1038/msb.2012.64

Figure 2.

Figure 2

Inhibition of Wnt/β-catenin asymmetry pathway. (A) In WT animals, lag-2 transcript (red) and lin-12 transcript (green) are found in the Pn.a and Pn.p respectively. (B) In mom-4; lit-1 worms that have been transferred to 25°C for 9 h prior fixation to inhibit the Wnt/β-catenin asymmetry pathway, lag-2 transcript is observed in both the Pn.a and Pn.p. (C) POP-1 localization is high in the Pn.a and low in Pn.p after P-cell division. (D) Both the Pn.a and Pn.p divide in L1, leading to the increase in number of cells in the ventral nerve cord.