Results 11 to 20 of about 1,968 (142)

Metatranscriptome profile of agricultural microbial communities enriched for plastitrophy. [PDF]

mLife
mLife, Volume 4, Issue 4, Page 465-469, August 2025.
Olabemiwo FA, Huang Y, Thompson M, Omar H, Kalra S, Arevalo P, Nazzaro V, Cohan FM.   +7 more
europepmc   +2 more sources

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

Characterisation of bacteria representing a novel Nitrosomonas clade: Physiology, genomics and distribution of missing ammonia oxidizer

Environmental Microbiology Reports, Volume 15, Issue 5, Page 404-416, October 2023., 2023
Abstract Members of the genus Nitrosomonas are major ammonia oxidizers that catalyse the first step of nitrification in various ecosystems. To date, six subgenus‐level clades have been identified. We have previously isolated novel ammonia oxidizers from an additional clade (unclassified cluster 1) of the genus Nitrosomonas.
Shuta Kikuchi, Hirotsugu Fujitani, Kento Ishii, Rino Isshiki, Yuji Sekiguchi, Satoshi Tsuneda   +5 more
wiley   +1 more source

Nanohaloarchaea as beneficiaries of xylan degradation by haloarchaea

Microbial Biotechnology, Volume 16, Issue 9, Page 1803-1822, September 2023., 2023
Using samples of natural evaporitic brines and anthropogenic solar salterns, we describe genome‐inferred trophic relations in two extremely halophilic xylan‐degrading three‐member consortia. We succeeded in genome assembly and closure for all members of both xylan‐degrading cultures and elucidated the respective food chains within these consortia.
Violetta La Cono, Enzo Messina, Oleg Reva, Francesco Smedile, Gina La Spada, Francesca Crisafi, Laura Marturano, Noa Miguez, Manuel Ferrer, Elena A. Selivanova, Olga V. Golyshina, Peter N. Golyshin, Manfred Rohde, Mart Krupovic, Alexander Y. Merkel, Dimitry Y. Sorokin, John E. Hallsworth, Michail M. Yakimov   +17 more
wiley   +1 more source

Ecology of Methanonatronarchaeia

Environmental Microbiology, Volume 24, Issue 11, Page 5217-5229, November 2022., 2022
Abstract Methanonatronarchaeia represents a deep‐branching phylogenetic lineage of extremely halo(alkali)philic and moderately thermophilic methyl‐reducing methanogens belonging to the phylum Halobacteriota. It includes two genera, the alkaliphilic Methanonatronarchaeum and the neutrophilic Ca. Methanohalarchaeum.
Dimitry Y. Sorokin, Alexander Y. Merkel, Ben Abbas   +2 more
wiley   +1 more source

Simulation of two‐phase air–liquid flows in a closed bioreactor loop: Numerical modeling, experiments, and verification

Mathematical Methods in the Applied Sciences, Volume 45, Issue 13, Page 8216-8229, 15 September 2022., 2022
Improvements in technology for the production of microbial biomass from natural gas, which have been gaining importance in recent years, require the development and optimization of energy‐efficient bioreactor designs. The most advanced methods for developing and scaling up industrial biotechnological processes rely on detailed hydrodynamic modeling, in
Irina G. Nizovtseva, Ilya O. Starodumov, Alexander Y. Schelyaev, Andrey A. Aksenov, Sergey V. Zhluktov, Marina L. Sazonova, Oleg N. Kashinsky, Leonid S. Timkin, Vladimir G. Gasenko, Roman S. Gorelik, Dmitri V. Chernushkin, Igor Y. Oshkin   +11 more
wiley   +1 more source

Ammonium Sensitivity of Biological Nitrogen Fixation by Anaerobic Diazotrophs in Cultures and Benthic Marine Sediments

Journal of Geophysical Research: Biogeosciences, Volume 127, Issue 7, July 2022., 2022
Abstract New bioavailable nitrogen (N) from biological nitrogen fixation (BNF) is critical for the N budget and productivity of marine ecosystems. Nitrogen‐fixing organisms typically inactivate BNF when less metabolically costly N sources, like ammonium (NH4+), are available.
Romain Darnajoux, Linta Reji, Xin Rei Zhang, Katja E. Luxem, Xinning Zhang   +4 more
wiley   +1 more source

Contrasting controls on seasonal and spatial distribution of marine cable bacteria (Candidatus Electrothrix) and Beggiatoaceae in seasonally hypoxic Chesapeake Bay

Limnology and Oceanography, Volume 67, Issue 6, Page 1357-1373, June 2022., 2022
Abstract Marine cable bacteria (Candidatus Electrothrix) and large colorless sulfur‐oxidizing bacteria (e.g., Beggiatoaceae) are widespread thiotrophs in coastal environments but may exert different influences on biogeochemical cycling. Yet, the factors governing their niche partitioning remain poorly understood.
Sairah Y. Malkin, Pinky Liau, Carol Kim, Kalev G. Hantsoo, Maya L. Gomes, Bongkeun Song   +5 more
wiley   +1 more source

Process of energy conservation in the extremely haloalkaliphilic methyl‐reducing methanogen Methanonatronarchaeum thermophilum

The FEBS Journal, Volume 289, Issue 2, Page 549-563, January 2022., 2022
Tentative model of energy metabolism from the extremely haloalkaliphilic and moderately thermophilic methanogen Methanonatronarchaeum thermophilum. The organism belongs to the class Methanonatronarchaeia and performs a hydrogen or formate‐dependent methylotrophic methanogenesis.
Fabian Steiniger, Dimitry Y. Sorokin, Uwe Deppenmeier   +2 more
wiley   +1 more source

Natranaerofaba carboxydovora gen. nov., sp. nov., an extremely haloalkaliphilic CO‐utilizing acetogen from a hypersaline soda lake representing a novel deep phylogenetic lineage in the class ‘Natranaerobiia’

Environmental Microbiology, Volume 23, Issue 7, Page 3460-3476, July 2021., 2021
Summary An anaerobic enrichment with CO from sediments of hypersaline soda lakes resulted in a methane‐forming binary culture, whereby CO was utilized by a bacterium and not the methanogenic partner. The bacterial isolate ANCO1 forms a deep‐branching phylogenetic lineage at the level of a new family within the class ‘Natranaerobiia’.
Dimitry Y. Sorokin, Martijn Diender, Alexander Y. Merkel, Michel Koenen, Nicole J. Bale, Martin Pabst, Jaap S. Sinninghe Damsté, Diana Z. Sousa   +7 more
wiley   +1 more source