J. exp. med. J. exp. med. Neonatal microbiota colonization primes maturation of goblet cell–mediated protection in the pre-weaning colon Johansson Åsa Venkita Subramani Mahadevan Yilmaz Bahtiyar Nyström Elisabeth E.L. Layunta Elena Universidad de Zaragoza Arike Liisa Sommer Felix Rosenstiel Philip Vereecke Lars Mannerås-Holm Louise Wullaert Andy Pelaseyed Thaher Johansson Malin E.V. Birchenough George M.H. 2025 research-article