Errors in DNA copying during cell division and development can result in new mutations known as de novo mutations at any time after conception. Mutations
New Bones Creation could be aided by a Stunning 3D Map of Blood Vessels and Cells in the Mouse Skull
Scientists created a 3D map of the blood vessels and self-renewing 'stem' cells that line and penetrate a mouse skull using glowing chemicals and other techniques. The map pinpoints the









