marginally insignificantp = 0.0580
At a gut-niche level, a marginally insignificant effect of M. muris presence was found on the small intestine metagenome ( F 1,11 = 3.237, p = 0.0580, adjusted R 2 = 0.165), but little effect at the gut-section level, also for abundance ( p > 0.2 in all cases).