Frontiers in Marine Science, 2023 Special geographical location and abundant organic matter profiles in tidal flats have resulted in great microbial diversity, in which Bacteroidota strains are considered as one of the primary degraders of polysaccharides, playing a crucial role in the ...
Xue-Wei Xu, Cong Sun, Fu Ge-Yi
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Bioprospecting of the Phylum Bacteroidota for Sustainable Agriculture [PDF]
PlantsGlobal population growth poses major challenges to agricultural systems, demanding more efficient strategies to secure food production. Conventional approaches have relied heavily on chemical inputs; however, their overuse disrupts ecosystems, threatens ...
José Luis Ávila-Oviedo +3 more
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Host-Mediated Selection Shapes Conserved Root Bacterial Microbiomes Across Geographically Separated Thismia Species [PDF]
PlantsThismia species are non-photosynthetic plants entirely dependent on fungal partners for carbon and nutrients. While their arbuscular mycorrhizal associations are well-documented, bacterial symbiont roles remain unexplored.
Phuwadon Udompongpaiboon +5 more
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Interactions between gut commensal bacteria and polysaccharides derived from algae and legumes: identification of metabolites produced and pathways involved [PDF]
Current Research in Microbial SciencesDiet is a key driver of gut microbiome functions, largely via microbial fermentation of dietary fibers. We investigated how 15 human gut commensals from Bacteroidota, Bacillota, and Actinomycetota metabolize structurally distinct poly-/oligosaccharides ...
Paul Biscarrat +13 more
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Standardizing oral microbiome sampling for qPCR: methodological and exploratory insights into nutritional status [PDF]
Scientific ReportsStandardization of oral sample collection methods is essential for accurate and reproducible microbiota quantification. This methodological study aimed to evaluate different oral collection methods to identify the most consistent approach for bacterial ...
Karina Mendes +7 more
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Protein O ‐glycosylation in the Bacteroidota phylum
FEBS Open BioGlycans play crucial roles in bacteria, such as providing structural integrity or enabling interactions with the ecosystem. They can be linked to lipids, peptides, or proteins.
André Mateus
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Gut microbiota and metabolomic changes across preterm stages: potential associations with bronchopulmonary dysplasia [PDF]
Microbiology SpectrumThe coordinated post-natal development of the gut microbiome and metabolome is essential for preterm infant health, yet its disruption is increasingly linked to adverse outcomes such as bronchopulmonary dysplasia (BPD).
Chunfang Gu +11 more
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Assembly of a unique membrane complex in type VI secretion systems of Bacteroidota
Nature CommunicationsThe type VI secretion system (T6SS) of Gram-negative bacteria inhibits competitor cells through contact-dependent translocation of toxic effector proteins.
Artemis Kosta +2 more
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Identification of a LolB-like protein in Porphyromonas gingivalis reveals selective LolA–LolB pairing [PDF]
Scientific ReportsThe lipoprotein transport (Lol) system is essential for outer membrane biogenesis in Gram-negative bacteria, yet its composition and organization vary markedly across bacterial phyla.
Deepika Jaiman +3 more
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Gut MicrobesComensal Bacteroidota (Bacteroidota) and Enterobacteriacea are often linked to gut inflammation. However, the causes for variability of pro-inflammatory surface antigens that affect gut commensal/opportunistic dualism in Bacteroidota remain unclear.
Alexander Rodríguez-Palacios
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