IgA Targeting in the Infant Gut Is Modulated by Diet and Increasingly Directed Towards Persistent Species
Chang Liu, Parsa Ghadermazi, Soren Maret, Jennifer F Kemp, Daniel Frank, EL Melanson, Audrey E. Hendricks, Nancy F. Krebs, Minghua Tang, Matthew R. Olm
This study uses MIg-Seq to analyze IgA targeting in infant gut microbiota, finding increased targeting of Bifidobacterium and diet-specific associations with IgA binding.
bioRxiv · May 20, 2026 · PreprintMicrobiology