Due to its proximity to the dorsal endoderm, the notochord has been the prime candidate for directing pancreatic development. Although initial in vitro experiments confirmed this prediction ...
Zebrafish embryos with a normally formed notochord and an abnormal, severely shortened notochord. News organizations may use or redistribute this image, with proper attribution, as part of news ...
Detailed transparent video showing notochord cells (red) and the associated patterning molecules (in cyan) inside a trunk organoid. Cell nuclei in gray. Electron scanning microscopy image (2 ...
For the first time, scientists at the Francis Crick Institute have successfully developed human stem cell models that include a functional notochord—a crucial tissue in embryonic development ...
This paper describes how the vertebrate version of the hedgehog gene-as expressed by the notochord (an embryonic structure)-induces the formation of floor plate cells and motor neurons in the ...
Scientists have officially grown a notochord—the tissues that act as the “GPS for the developing embryo” by guiding the formation of the spine and nervous system. Previous attempts to create ...
Many four-legged animals go through embryonic stages that have similar features -- gill arches, a notochord, segmentation, and paddle-like limb buds -- as they develop into different adults.
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