That's a good point, and we are on it: http://journal.frontiersin.org/article/10.3389/fnins.2016.00285/full http://journal.frontiersin.org/article/10.3389/fnins

That's a good point, and we are on it: http://journal.frontiersin.org/article/10.3389/fnins.2016.00285/full http://journal.frontiersin.org/article/10.3389/fnins.2016.00... We are working on a follow up in this direction with more cultures. (N.J)