gut microbiota

A MOTHER’S BUGS

-Newborn mice derive protective antibodies from their mothers’ microbiota
-Antibodies derived from mothers’ microbiota ward off both localized and widespread systemic infections by the bacterium E. coli
-Study points to the role of maternal microbes in offspring protection and neonatal immunity
-Findings can inform development of microbe-based therapies against infectious diarrhea in infants