Colorectal adenoma presence is associated with decreased menaquinone pathway functions in the gut microbiome of patients undergoing routine colonoscopy - Ilona Vilkoite; Ivars Silamiķelis; Jānis Kloviņš; Ivars Tolmanis; Aivars Lejnieks; Elīna Runce; Krista Cēbere; Ksenija Margole; Olga Sjomina; Laila Silamiķele (PLoS ONE, 2026)