Stem cell discovery sheds light on placenta development

Researchers studying embryonic stem cells have explored the first fork in the developmental road, getting a new look at what happens when fertilized eggs differentiate to build either an embryo or a placenta.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news132238094.html">Stem cell discovery sheds light on placenta development</a></p> <p>Researchers studying embryonic stem cells have explored the first fork in the developmental road, getting a new look at what happens when fertilized eggs differentiate to build either an embryo or a placenta.</p>