Stem cell scientist Martin Pera of the University of Melbourne
in Australia, calls it an «exciting study» that demonstrates that the
environment within an adult body can help immature stem cells develop to an adult
stage, something that has proven
difficult to do
in vitro.
While the different
stages present different looks and these looks change the appearance of obstacles, more often than not things, will blend
in too much with the
environment making your trials that much more
difficult.