ZFIN Image: Khan et al., 2012, Fig. 9

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Figure Caption

Fig. 9

Effects of HEP induction at 30% epiboly on CE movement. Embryos from crosses of wild-type and HEP^+/- fish were exposed to heat shock at 30% epiboly, allowed to develop to the bud stage at a lower temperature, and then examined for the expression of regional markers. Embryos in the left two columns showed normal patterns (Sibling-HS), whereas those in the right two columns showed abnormal patterns (HEP-HS), typical of embryos with affected CE movement. (A, C, I, K, M, O) Dorsal views with anterior to the top. (E, G) Frontal views with dorsal to the top. (Second and fourth columns) Lateral views with anterior to the top and dorsal to the right. The number of embryos with abnormal expression and the total numbers of embryos are shown in the third column. Scale bar, 200 μm.

Acknowledgments

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Reprinted from Mechanisms of Development, 129(9-12), Khan, A., Nakamoto, A., Okamoto, S., Tai, M., Nakayama, Y., Kobayashi, K., Kawamura, A., Takeda, H., and Yamasu, K., Pou2, a class V POU-type transcription factor in zebrafish, regulates dorsoventral patterning and convergent extension movement at different blastula stages, 219-235, Copyright (2012) with permission from Elsevier. Full text @ Mech. Dev.