The phrase "microbe populations" refers to the number and types of very tiny organisms, called microbes, that exist in a specific area or environment. Full definition
A failure of immune cells to keep the gut microbe population in check can lead to chronic gut inflammation, manifesting as IBD. (sciencedaily.com)
Many studies in mouse models, and more recent research among human populations as well, have correlated differences in gut microbe populations with risks of developing the autoimmune condition. (joslin.org)
Instead, more lusty tree roots could goad the soil microbe population into releasing as carbon dioxide so much more old carbon stored in the soil. (climatenewsnetwork.net)