Results 101 to 110 of about 15,760 (209)

Distinct Denitrification Phenotypes in Closely Related Bacteria: Clues to Understanding Variations in Nitrite Accumulation Among Stutzerimonas Strains

Environmental Microbiology, Volume 28, Issue 4, April 2026.
Closely related organisms within the Stutzerimonas genus display three distinct phenotypes with respect to nitrite (NO2−) accumulation during denitrification. Full NO2− accumulators (FNA) reduce nearly all available nitrate (NO3−) before initiating NO2− reduction.
Martin Menestreau, Daniel A. Milligan, Louise B. Sennett, Linda Bergaust, Lars R. Bakken, Gary Rowley, Morten Kjos, James P. Shapleigh, Åsa Frostegård   +8 more
wiley   +1 more source

Cultivation‐Based Detection of a Novel High‐GC Nitrospira Derived From the Argentinian Copahue Volcano Area

Environmental Microbiology, Volume 28, Issue 4, April 2026.
In this cultivation‐based study, two novel moderately thermophilic Nitrospira enrichments were obtained from the geothermal field Las Máquinas in the Neuquén Province, Argentina. Both nitrite oxidizers, belonging to lineage V or the novel taxonomic lineage VIII, contain quorum‐sensing genes and a high genome GC content of 60.6% and 69.4%.
Eva Spieck, Hanna Koch, Linnea F. M. Kop, Sabine Keuter, Marcel Malinowski, Katharina Sass, Wolfgang Sand, Edgardo Donati, Pablo Perez Garcia, Sebastian Lücker, Alejandra Giaveno   +10 more
wiley   +1 more source

Ammonia-Oxidizing Archaea (AOA) Play with Ammonia-Oxidizing Bacteria (AOB) in Nitrogen Removal from Wastewater

Archaea, 2018
An increase in the number of publications in recent years indicates that besides ammonia-oxidizing bacteria (AOB), ammonia-oxidizing archaea (AOA) may play an important role in nitrogen removal from wastewater, gaining wide attention in the wastewater engineering field.
Zhixuan Yin, Xuejun Bi, Chenlu Xu
openaire   +2 more sources

Hydrologic History Regulates Microbial Biofilm Diversity and Ecosystem Function

Environmental Microbiology, Volume 28, Issue 4, April 2026.
Hydrologic history regulates microbial biofilm diversity and ecosystem function. Historical flooding, but not drought, led to broad changes in composition and functional genes. ABSTRACT Aquatic biofilms are an understudied component of northern peatlands and are expected to play a more prominent role in ecosystem processes in areas where aquatic ...
Allison R. Rober, Leah C. Reese, Shawn P. Brown, Katherine D. McMahon, Stilianos Louca, Jillian Cieslik, Evan S. Kane, Merritt R. Turetsky, Kevin H. Wyatt   +8 more
wiley   +1 more source

Unravelling the active microbial community in a thermophilic anaerobic digester-microbial electrolysis cell coupled system under different conditions [PDF]

, 2017
Thermophilic anaerobic digestion (AD) of pig slurry coupled to a microbial electrolysis cell (MEC) with a recirculation loop was studied at lab-scale as a strategy to increase AD stability when submitted to organic and nitrogen overloads.
Bonmatí Blasi, August, Cerrillo Moreno, Míriam, Viñas Canals, Marc   +2 more
core   +2 more sources

Communities of ammonia-oxidizing bacteria, ammonia-oxidizing archaea and nitrite-oxidizing bacteria in shrimp ponds

Annals of Microbiology, 2014
The communities of nitrifying microorganisms were identified in samples taken from six shrimp ponds in Thailand (five outdoor-earthen ponds and one indoor pond). The sequences of ammonia-oxidizing bacteria (AOB), ammonia-oxidizing archaea (AOA), and nitrite-oxidizing bacteria (NOB) were analyzed after specific PCR amplification of the 16S rRNA or amoA ...
Papitchaya Srithep, Bongkoch Khinthong, Thanasita Chodanon, Sorawit Powtongsook, Wiboonlak Pungrasmi, Tawan Limpiyakorn   +5 more
openaire   +1 more source

Multi‐Organ Approaches to Cultivated Meat Biomanufacturing: Conceptual Applications of Ruminal Fermentation and Co‐Cultures

Journal of Food Science, Volume 91, Issue 4, April 2026.
ABSTRACT Current academic research and industrial processes for cultivated meat production primarily utilize cultures of single cell types (monocultures) that do not capture the complexity of the in vivo environment of muscle and fatty tissues in the body.
Morgan Rease, Wasitha Praveen de Wass Thilakarathna, Chandni Praveen, Suresh Pillai, Reza Ovissipour   +4 more
wiley   +1 more source

Spatial distribution and abundances of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) in mangrove sediments [PDF]

, 2010
We investigated the diversity, spatial distribution, and abundances of ammonia-oxidizing archaea (AOA) and ammonia-oxidizing bacteria (AOB) in sediment samples of different depths collected from a transect with different distances to mangrove forest in ...
Meng Li, Huiluo Cao, Yiguo Hong, Ji-Dong Gu   +3 more
core   +2 more sources

Soil Microbial Communities Changes Along Depth and Contrasting Facing Slopes at the Parque Nacional La Campana, Chile

Microorganisms
The Parque Nacional La Campana (PNLC) was recently recognized for its high soil surface microbial richness. Here, we explored the microbial community structure in soil profiles from contrasting facing slopes where sclerophyllous forest (SF) and ...
Carolina Quinteros-Urquieta, Jean Pierre Francois, Polette Aguilar-Muñoz, Verónica Molina   +3 more
doaj   +1 more source

Impact of Fire and Heat Stress on Soil Microorganisms: A Review of Community Changes, Molecular Responses and Plant‐Beneficial Roles

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This work reviewed the direct and indirect effects of fires on microbial communities and the resilience strategies microbes use to withstand high temperatures . ABSTRACT Fire, whether occurring on the surface or underground, significantly influences soil microbial dynamics by reshaping community composition, functional diversity and overall soil and ...
Ma. del Carmen Orozco‐Mosqueda, Aurora Flores‐Piña, Ajay Kumar, Fannie I. Parra‐Cota, Sergio de los Santos‐Villalobos, Debasis Mitra, Olubukola Oluranti Babalola, Gustavo Santoyo   +7 more
wiley   +1 more source