Larger Image Xenopus laevis embryo at NF stage 32, anterior view, dorsal up. Scale bar= 1mm. Illustration © 2021 Natalya Zahn, CC BY-NC 4.0. Image published in: Zahn N et al. (2017) © 2017. This image is reproduced with permission of the journal and the copyright holder. This is an open-access article distributed under the terms of the Creative Commons Attribution license Permanent Image Page Printer Friendly View XB-IMG-158780 |