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. 2000 Sep 18;150(6):1335–1348. doi: 10.1083/jcb.150.6.1335

Figure 6.

Figure 6

Inhibition of p38 activation perturbs cytokinesis on one side of the blastomere. (A) BrdU staining of WT-p38aRNA–injected (125 pg) embryo. (B) Phalloidin staining of A. (C) Merged view of A and B. (D) BrdU staining of DN-p38a RNA–injected(125 pg) embryo. (E) Phalloidin staining of D. (F) Merged view of D and E. Cleavage furrow only formed on one side of the DN-p38a RNA–injected embryos (arrows) because of an incomplete mitotic segregation or cytokinesis on another side of the blastomere (arrowhead). Bar, 100 μm.