We’ve long known that hosts malfunction without their microbiome—whether they are missing key microbial species or are completely microbe free. This malfunctioning is usually explained by the need for microbes to perform unique and beneficial functions, but evolutionary ecologist Tobin Hammer of the University of California, Irvine, is questioning that narrative.
Click here for original story, Some hosts have an ‘evolutionary addiction’ to their microbiome, researcher argues
Source: Phys.org