XB-IMG-171319
Xenbase Image ID: 171319
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Fig. 4. Modes of frog gastrulation. Embryos were immunostained with an anti-Brachyury antibody. (A) Gastrulation mode 1, exemplified by the X. laevis gastrula. Notochord elongation begins in the mid- gastrula. (B) Gastrulation mode 2, exemplified by the G. riobambae gastrula. Notochord elongation begins after closure of the blastopore. Image in (A) is reproduced from Moya et al. (2007). Image in (B) is another micrograph of the embryo shown in Moya et al. (2007). n: notochord, yp: yolk plug. Image published in: Del Pino EM (2018) Copyright © 2018. Image reproduced with permission of the Publisher, Elsevier B. V. Larger Image Printer Friendly View |