L. H. Hagen

The paper investigates the metabolic roles of core ciliates in the rumen microbiome, finding that they contribute significantly to volatile fatty acid production and hydrogen metabolism, particularly in high methane-emitting animals.

This study shows that xanthan gum, a common food additive, promotes the adaptation of the human gut microbiota by enabling a novel degradation pathway in an uncultured Ruminococcaceae bacterium and facilitating cross-feeding by Bacteroides species.

CAMPI evaluates metaproteomic workflows across labs, finding sample processing drives peptide variability while workflows yield similar functional profiles.

This study shows that N2O-respiring bacteria can be effectively inoculated into agricultural soils using biogas digestates to reduce N2O emissions.

This study shows that a tailored acetylated galactoglucomannan fibre selectively activates butyrate-producing gut bacteria and triggers secondary metabolic shifts in neighboring microbial populations in pigs.

This study identifies fungal-specific carbohydrate-active enzymes involved in rumen fiber degradation, highlighting their role in complementing bacterial cellulolytic activity.