Intestinal microbiota in health and disease: role of bifidobacteria in gut homeostasis.

The pool of microbes inhabiting our body is known as "microbiota" and their collective genomes as "microbiome". The colon is the most densely populated organ in the human body, although other parts, such as the skin, vaginal mucosa, or respiratory tract, also harbour specific microbiota. This microb... View More