ZFIN Image: Alhashem et al., 2022, Fig. 4

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Figure Caption

Fig. 4

Notch activity allocates trunk neural crest (TNC) migratory identity.

(A) Selected frames from in vivo imaging of Sox10:Kalt4 control (DMSO treated) embryos. (B) Selected frames from control simulation with 1:3 leader/follower ratio. (C) Selected frames from in vivo imaging under Notch-inhibited condition, Sox10:Kalt4 embryos treated with CompE. (D) Selected frames from in vivo imaging of Notch loss of function (LOF) condition, Sox10:Kalt4; UAS:dnSu(H) embryos. (E) Selected frames from all followers simulation. (F) Selected frames from in vivo imaging of Notch gain of function (GOF) condition Sox10:Kalt4; UAS:NICD embryos. (G) Selected frames from all leaders simulation. Magenta tracks and green arrowheads indicate leaders; green arrows and cyan tracks follower cells. Asterisks indicate cells crossing somite borders. White line marks dorsal midline. Anterior to the left, dorsal up. Time in minutes.

Acknowledgments

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