Genetic engineering of resident bacteria in the gut microbiome

J Arnold, J Glazier, M Mimee - Journal of Bacteriology, 2023 - Am Soc Microbiol
Techniques by which to genetically manipulate members of the microbiota enable both the
evaluation of host-microbe interactions and an avenue by which to monitor and modulate …

Functional insights into the kelp microbiome from metagenome-assembled genomes

BL Weigel, KK Miranda, EC Fogarty, AR Watson… - Msystems, 2022 - Am Soc Microbiol
Eukaryotic organisms evolved in a microbial world and often have intimate associations with
diverse bacterial groups. Kelp, brown macroalgae in the order Laminariales, play a vital role …

Microbial diversity and interaction specificity in kombucha tea fermentations

EA Landis, E Fogarty, JC Edwards, O Popa, AM Eren… - Msystems, 2022 - Am Soc Microbiol
Despite the popularity of kombucha tea, the distribution of different microbes across
kombucha ferments and how those microbes interact within communities are not well …

Variable staphyloxanthin production by Staphylococcus aureus drives strain-dependent effects on diabetic wound-healing outcomes

AE Campbell, AR McCready-Vangi, A Uberoi… - Cell reports, 2023 - cell.com
Strain-level variation in Staphylococcus aureus is a factor that contributes to disease burden
and clinical outcomes in skin disorders and chronic wounds. However, the microbial …

Genomic insights into niche partitioning across sediment depth among anaerobic methane-oxidizing archaea in global methane seeps

J Chen, Y Li, C Zhong, Z Xu, G Lu, H Jing, H Liu - Msystems, 2023 - Am Soc Microbiol
Marine sediments are important methane reservoirs. Methane efflux from the seabed is
significantly restricted by anaerobic methanotrophic (ANME) archaea through a process …

[HTML][HTML] Removal of organic micropollutants from municipal wastewater by aerobic granular sludge and conventional activated sludge

C Burzio, J Ekholm, O Modin, P Falås, O Svahn… - Journal of Hazardous …, 2022 - Elsevier
Removal performances of organic micropollutants by conventional activated sludge (CAS)
and aerobic granular sludge (AGS) were investigated at a full-scale wastewater treatment …

Microbial hitchhikers harbouring antimicrobial-resistance genes in the riverine plastisphere

V Zadjelovic, RJ Wright, C Borsetto, J Quartey… - Microbiome, 2023 - Springer
Background The widespread nature of plastic pollution has given rise to wide scientific and
social concern regarding the capacity of these materials to serve as vectors for pathogenic …

Rothia from the Human Nose Inhibit Moraxella catarrhalis Colonization with a Secreted Peptidoglycan Endopeptidase

RM Stubbendieck, E Dissanayake, PM Burnham… - MBio, 2023 - Am Soc Microbiol
Moraxella catarrhalis is found almost exclusively within the human respiratory tract. This
pathobiont is associated with ear infections and the development of respiratory illnesses …

Plant myo-inositol transport influences bacterial colonization phenotypes

BS O'Banion, P Jones, AA Demetros, BR Kelley… - Current Biology, 2023 - cell.com
Plant microbiomes are assembled and modified through a complex milieu of biotic and
abiotic factors. Despite dynamic and fluctuating contributing variables, specific host …

[HTML][HTML] Dynamic genetic adaptation of Bacteroides thetaiotaomicron during murine gut colonization

MS Kennedy, M Zhang, O DeLeon, J Bissell, F Trigodet… - Cell reports, 2023 - cell.com
To understand how a bacterium ultimately succeeds or fails in adapting to a new host, it is
essential to assess the temporal dynamics of its fitness over the course of colonization. Here …