The human body comprises fewer host cells than bacterial cells, most of which are obligate anaerobes residing in the gut. The symbiont
Cynthia L. Sears, Abby L. Geis, Franck Housseau
The Editorial Board will only consider comments that are deemed relevant and of interest to readers. The Journal will not post data that have not been subjected to peer review; or a comment that is essentially a reiteration of another comment.