Paired sequencing of IgA-bound bacteria reveals widespread associations between adaptive immunity and gut microbiome gene expression.
Logan A. Sauers, Kirsten A. L. Y. Lim, Xiaotong Zhang…·Katharine Z. Coyte
The paper introduces PIg-seq to study IgA-bound bacteria and finds widespread transcriptional responses, including changes in conjugation genes and prophages, linking IgA to horizontal gene transfer.