From Egg to Tadpole: Early Morphogenesis in Xenopus (1999)

剧情简介

All animals start life as a single egg cell. Once it has been fertilized, the egg embarks upon a truly remarkable journey as it transforms itself into an embryo. Using time-lapse to compress events that take hours or even days into a few seconds, this video illustrates in vivid color some of the major events of embryogenesis in the African toad Xenopus. To follow what happens d...