Results 31 to 40 of about 819 (100)

Microbial epibiotic community of the deep-sea galatheid squat lobster Munidopsis alvisca

Scientific Reports, 2022
Life at hydrothermal vent sites is based on chemosynthetic primary producers that supply heterotrophic microorganisms with substrates and generate biomass for higher trophic levels.
Janina Leinberger, Felix Milke, Magdalini Christodoulou, Anja Poehlein, Javier Caraveo-Patiño, Andreas Teske, Thorsten Brinkhoff   +6 more
doaj   +1 more source

A Novel Moderately Thermophilic Type Ib Methanotroph Isolated from an Alkaline Thermal Spring in the Ethiopian Rift Valley

Microorganisms, 2020
Aerobic moderately thermophilic and thermophilic methane-oxidizing bacteria make a substantial contribution in the control of global warming through biological reduction of methane emissions and have a unique capability of utilizing methane as their sole
Tajul Islam, Amare Gessesse, Antonio Garcia-Moyano, J. Colin Murrell, Lise Øvreås   +4 more
doaj   +1 more source

Microplastic polymer properties as deterministic factors driving terrestrial plastisphere microbiome assembly and succession in the field

Environmental Microbiology, Volume 25, Issue 12, Page 2681-2697, December 2023., 2023
Abstract Environmental microplastic (MP) is ubiquitous in aquatic and terrestrial ecosystems providing artificial habitats for microbes. Mechanisms of MP colonization, MP polymer impacts, and effects on soil microbiomes are largely unknown in terrestrial systems.
Stephan Rohrbach, Gerasimos Gkoutselis, Linda Hink, Alfons R. Weig, Martin Obst, Astrid Diekmann, Adrian Ho, Gerhard Rambold, Marcus A. Horn   +8 more
wiley   +1 more source

Biogeography of microbial communities in high‐latitude ecosystems: Contrasting drivers for methanogens, methanotrophs and global prokaryotes

Environmental Microbiology, Volume 25, Issue 12, Page 3364-3386, December 2023., 2023
Methane cycle is crucial in high‐latitude ecosystems as global warming makes permafrost organic carbon increasingly available. An extensive dataset of methane‐linked microbial communities, physicochemical, climatic and geographic variables was investigated under a standardized methodology.
Christophe V. W. Seppey, Léa Cabrol, Frederic Thalasso, Laure Gandois, Céline Lavergne, Karla Martinez‐Cruz, Armando Sepulveda‐Jauregui, Polette Aguilar‐Muñoz, María Soledad Astorga‐España, Rolando Chamy, Bruna Martins Dellagnezze, Claudia Etchebehere, Gilberto J. Fochesatto, Oscar Gerardo‐Nieto, Andrés Mansilla, Alison Murray, Maxime Sweetlove, Nikita Tananaev, Roman Teisserenc, Alexander T. Tveit, Anton Van de Putte, Mette M. Svenning, Maialen Barret   +22 more
wiley   +1 more source

Vertical niche occupation and potential metabolic interplay of microbial consortia in a deeply stratified meromictic model lake

Limnology and Oceanography, Volume 68, Issue 11, Page 2492-2511, November 2023., 2023
Abstract The microbial ecology of meromictic lakes assessed with “omics” is still poorly studied compared to other aquatic systems. Here, a combination of metagenomics, high resolution sampling and detailed physical–chemical data gathering allowed to study the planktonic prokaryotic assemblages and metabolic capabilities in the crenogenic meromictic ...
Pedro J. Cabello‐Yeves, Antonio Picazo, Juan J. Roda‐Garcia, Francisco Rodriguez‐Valera, Antonio Camacho   +4 more
wiley   +1 more source

Leveraging core enzyme structures for microbiota targeted functional regulation: Urease as an example. [PDF]

Imeta
We present an innovative methodology that integrates core enzyme identification, protein structural characterization, regulator virtual screening, and functional validation to achieve precise microbiome functional regulation. As a proof of concept, we focused on the regulation of urea decomposition by the rumen microbiota in ruminants. This methodology
Zhao S, Zhong H, He Y, Li X, Zhu L, Xiong Z, Zhang X, Zheng N, Morgavi DP, Wang J.   +9 more
europepmc   +2 more sources

Biogeochemistry of an Iron- and Manganese-Rich Stratified Lake: Tasik Biru, Malaysia, as a Modern Model Habitat for the Ancient Ocean. [PDF]

Geobiology
ABSTRACT Tasik Biru is a ~70 m‐deep tropical lake in Malaysia, originating from a water‐filled open pit mine. We investigated the biogeochemistry and microbial community of the lake as a modern model habitat to the stratified ancient ocean. We found that a sharp redoxcline exists at around 50 m depth, related to the decrease of O2 and pH (7.2–6.8 ...
Mansor M, Kappler A, Rodríguez TIG, Lihan S, Katsev S.   +4 more
europepmc   +2 more sources

Stream Microbial Community Structured by Trace Elements, Headwater Dispersal, and Large Reservoirs in Sub-Alpine and Urban Ecosystems

Frontiers in Microbiology, 2020
Stream bacterioplankton communities, a crucial component of aquatic ecosystems and surface water quality, are shaped by environmental selection (i.e., changes in taxa abundance associated with more or less favorable abiotic conditions) and passive ...
Erin Fleming Jones, Natasha Griffin, Julia E. Kelso, Gregory T. Carling, Michelle A. Baker, Zachary T. Aanderud   +5 more
doaj   +1 more source

Physiological and metagenomic analyses of microbial mats involved in self-purification of mine waters contaminated with heavy metals

Frontiers in Microbiology, 2016
Two microbial mats found inside two old (gold and uranium) mines in Zloty Stok and Kowary located in SW Poland seem to form a natural barrier that traps heavy metals leaking from dewatering systems.
Lukasz Drewniak, Pawel S Krawczyk, Sebastian Mielnicki, Dorota Adamska, Adam Sobczak, Leszek Lipinski, Weronika Burec-Drewniak, Aleksandra Sklodowska   +7 more
doaj   +1 more source

Hydrological and microbial dynamics in an Arctic wastewater infiltration system

Vadose Zone Journal, Volume 25, Issue 2, March/April 2026.
Abstract Passive wastewater treatment systems are widely used in the Arctic, but studies addressing the vadose zone dynamics that influence the operation and performance of subsurface or soil‐based infiltration systems, such as rapid infiltration basins, are rare.
Débora Boratto, Yannan Huang, Lindsay Johnston, Craig Lake, Lauren Somers, Barret Kurylyk, Rob C. Jamieson   +6 more
wiley   +1 more source