P. B. Pope

The need for high-resolution gut microbiome characterization to design efficient strategies for sustainable aquaculture production

This study evaluates microbiota-directed fibers (MDFs) in Atlantic salmon diets, finding negligible effects on gut microbiome and host physiology, but identifying potential endogenous lactic acid bacteria for future MDF strategies.

The Salmon Microbial Genome Atlas enables novel insights into bacteria-host interactions via functional mapping

The paper presents the Salmon Microbial Genome Atlas, a collection of bacterial genomes from Atlantic salmon, and functionally characterizes key gut microbiota populations involved in nutrient processing and health.

Metabolic influence of core ciliates within the rumen microbiome

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.

Forecasting of a complex microbial community using meta-omics

The paper forecasts microbial community dynamics in a wastewater treatment plant using longitudinal meta-omics data and temporal signals, achieving accurate predictions of gene abundance and expression.

The Food Additive Xanthan Gum Drives Adaptation of the Human Gut Microbiota

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.

Human gut Faecalibacterium prausnitzii deploy a highly efficient conserved system to cross-feed on β-mannan-derived oligosaccharides

This study identifies a conserved system in Faecalibacterium prausnitzii that enables efficient cross-feeding on β-mannan-derived oligosaccharides, enhancing butyrate production in the human gut.

Microbiota-directed fibre activates both targeted and secondary metabolic shifts in the distal gut.

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.

DRAM for distilling microbial metabolism to automate the curation of microbiome function

DRAM automates microbiome function curation by translating genomic data into microbial traits, accurately assigning metabolic roles in soil and gut communities.

Succession of Bifidobacterium longum strains in response to the changing early-life nutritional environment reveals specific adaptations to distinct dietary substrates.

The paper investigates how Bifidobacterium longum strains adapt to changing infant diets through genomic and phenotypic analysis of strains from breast- and formula-fed infants.

Proteome specialization of anaerobic fungi during ruminal degradation of recalcitrant plant fiber

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

Integration of absolute multi-omics reveals translational and metabolic interplay in mixed-kingdom microbiomes.

The paper integrates absolute multi-omics data to study metabolic and translational interactions in a mixed-kingdom microbiome, revealing population-specific transcriptome-proteome relationships.

From proteins to polysaccharides: lifestyle and genetic evolution of Coprothermobacter proteolyticus.

This study reveals that Coprothermobacter proteolyticus acquires carbohydrate-active enzymes via horizontal gene transfer to degrade polysaccharides, explaining its dominance in thermophilic microbial communities.