Results 71 to 80 of about 1,034 (140)

Genome‐resolved metagenomics revealed novel microbial taxa with ancient metabolism from macroscopic microbial mat structures inhabiting anoxic deep reefs of a Maldivian Blue Hole

Environmental Microbiology Reports, Volume 16, Issue 5, October 2024.
This study investigates macroscopic microbial mat structures found in complete anoxic conditions at 70 m depth in a Maldivian Blue Hole. Genome‐resolved metagenomic led to the description of several new taxa with ancient metabolism revealing novel bacterial genera belonging to the order Dehalococcoidales as dominant members of these communities ...
Lapo Doni, Annalisa Azzola, Caterina Oliveri, Emanuele Bosi, Manon Auguste, Carla Morri, Carlo Nike Bianchi, Monica Montefalcone, Luigi Vezzulli   +8 more
wiley   +1 more source

Metabolic strategies of marine subseafloor Chloroflexi inferred from genome reconstructions [PDF]

, 2020
Uncultured members of the Chloroflexi phylum are highly enriched in numerous subseafloor environments. Their metabolic potential was evaluated by reconstructing 31 Chloroflexi genomes from six different subseafloor habitats.
Fincker, M., Huber, J.A., Orphan, V.J., Rappé, M.S., Spormann, A.M., Teske, A.   +5 more
core   +2 more sources

Genomic and biogeographic characterisation of the novel prasinovirus Mantoniella tinhauana virus 1

Environmental Microbiology Reports, Volume 16, Issue 5, October 2024.
Phylogenetic tree, virion morphology and global metagenomic abundance of Mantoniella tinhauana virus 1, a newly isolated and characterised prasinovirus. Abstract Mamiellophyceae are a ubiquitous class of unicellular green algae in the global ocean.
Elvira Rey Redondo, Shara Ka Kiu Leung, Charmaine Cheuk Man Yung   +2 more
wiley   +1 more source

MOESM4 of Identification of two organohalide-respiring Dehalococcoidia associated to different dechlorination activities in PCB-impacted marine sediments

, 2017
Additional file 4: Table S2. Features of primer pairs designed in this study. The primers target specifically VLD-1 and VLD-2 16S rRNA genes. The table report sequence, melting temperatures and in silico specificity analyses.
Nuzzo, Andrea, Negroni, Andrea, Zanaroli, Giulio, Fava, Fabio   +3 more
openaire   +1 more source

Recent Progress in the Synthesis of α‐Hydroxy Carbonyl Compounds with ThDP‐dependent Carboligases

ChemCatChem, Volume 16, Issue 15, August 12, 2024.
Building carbon connections: ThDP‐dependent carboligases are biocatalysts for the (asymmetric) synthesis of α‐hydroxy‐carbonyl compounds. In this review article we summarize recent progress on structural characterization and application of carboligases for single‐ and multi‐step reactions.
Hana Dobiašová, Valentina Jurkaš, Peter Both, Margit Winkler   +3 more
wiley   +1 more source

MOESM1 of Identification of two organohalide-respiring Dehalococcoidia associated to different dechlorination activities in PCB-impacted marine sediments

, 2017
Additional file 1: Table S1. PCB total concentration and congeners distribution of the samples used in this study.
Nuzzo, Andrea, Negroni, Andrea, Zanaroli, Giulio, Fava, Fabio   +3 more
openaire   +1 more source

Distribution Patterns and Diversity of Sedimental Microbial Communities in the Tianxiu Hydrothermal Field of Carlsberg Ridge

Oceans
Hydrothermal vents, widely occurring along middle-ocean ridges and volcanic arcs, have been well-studied in vent-associated microbiology, mineralogy, and geochemistry. However, there are rarely investigations regarding the detailed microbial community in
Fangru Li, Xiaolei Liu, Weiguo Hou, Hailiang Dong, Jinglong Hu, Hongyu Chen, Yi Ding, Yuehong Wu, Xuewei Xu   +8 more
doaj   +1 more source

Primary to post‐depositional microbial controls on the stable and clumped isotope record of shoreline sediments at Fayetteville Green Lake

Geobiology, Volume 22, Issue 4, July/August 2024.
Abstract Lacustrine carbonates are a powerful archive of paleoenvironmental information but are susceptible to post‐depositional alteration. Microbial metabolisms can drive such alteration by changing carbonate saturation in situ, thereby driving dissolution or precipitation.
Hanna C. Leapaldt, Carie M. Frantz, Juliana Olsen‐Valdez, Kathryn E. Snell, Elizabeth J. Trower, Miquela Ingalls   +5 more
wiley   +1 more source

A genome catalogue of mercury‐methylating bacteria and archaea from sediments of a boreal river facing human disturbances

Environmental Microbiology, Volume 26, Issue 6, June 2024.
In this research, we broadened the understanding of the diversity among mercury methylators. We achieved this by reconstructing the metagenome‐assembled genomes derived from river sediment samples, a biome that has been underrepresented in studies.
Charlène Lawruk‐Desjardins, Veronika Storck, Dominic E. Ponton, Marc Amyot, David A. Walsh   +4 more
wiley   +1 more source

Microbiome mediating methane and nitrogen transformations in a subterranean estuary

Environmental Microbiology, Volume 26, Issue 1, January 2024.
Our study reveals distinct microbial and biogeochemical zones in a subterranean estuary that can mediate transformations of the fluxes of greenhouse gases and nutrients. Contrary to common practices, relying solely on terrestrial endmembers to determine greenhouse gas and nutrient discharges to the coastal ocean may lead to overestimation, as our ...
Sebastian Euler, Luke C. Jeffrey, Damien T. Maher, Scott G. Johnston, Ryo Sugimoto, Douglas R. Tait   +5 more
wiley   +1 more source