Tag Archives: that-the-layer

Breakthrough solves centuries-old animal evolution mystery

Using a method called CEL-Seq that can spy on the activity of every gene within a cell at once, Technion Associate Professor Itai Yanai and his colleagues now provide compelling evidence that the layer called the endoderm evolved first, followed by the ectoderm layer and finally the mesoderm layer. Yanai has other big plans for CEL-Seq. “We applied this unbelievably powerful tool to figuring out the evolution of the germ layers, a 19th century problem, but it will also be useful in things like cutting-edge cancer research as well,” he said. …