As our knowledge of the microbiome grows, its confounding experimental impacts generate concern about reproducibility in animal model research. Are you properly controlling for its effects?
 Aaron Ericsson is a Research Assistant Professor at the University of Missouri (MU) and Director of the MU Metagenomics Center. He serves as lead scientist for microbiome research for the NIH-funded MU Mutant Mouse Resource and Research Center (MMRRC) and Rat Resource and Research Center (RRRC).