On: The tantalizing links between gut microbes and the...

[cpncrunch]

>Do you have a recommendation for further reading on this? (Specifically, the brain influincing the gut, not vice versa.)

Try:

http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2982.2008....

http://www.researchgate.net/publication/14603941_Stratakis_C...