Results 41 to 50 of about 819 (100)

Decreased Snow Cover Stimulates Under-Ice Primary Producers but Impairs Methanotrophic Capacity

mSphere, 2019
Climate change scenarios anticipate decreased spring snow cover in boreal and subarctic regions. Forest lakes are abundant in these regions and substantial contributors of methane emissions.
Sarahi L. Garcia, Anna J. Szekely, Christoffer Bergvall, Martha Schattenhofer, Sari Peura   +4 more
doaj   +1 more source

Divergent Response of Host‐Specific Driven Gut Microbial Stability in Freshwater Gastropods to Cyanobacterial Blooms

Ecology and Evolution, Volume 15, Issue 11, November 2025.
In this study, two freshwater gastropods (Bellamya aeruginosa and Pomacea canaliculata) were used as controls to study the differences in the effects of cyanobacteria on their gut microbial communities in ponds with the absence of cyanobacterial blooms. Cyanobacterial blooms cause distinct differences in the diversity, community structure, and assembly
Kexin Meng, Wen Yang, Shuangye Pan, Kaihong Lu, Jinyong Zhu   +4 more
wiley   +1 more source

A metagenomic study of methanotrophic microorganisms in Coal Oil Point seep sediments

BMC Microbiology, 2011
Background Methane oxidizing prokaryotes in marine sediments are believed to function as a methane filter reducing the oceanic contribution to the global methane emission.
Haverkamp Thomas HA, Håvelsrud Othilde, Kristensen Tom, Jakobsen Kjetill S, Rike Anne   +4 more
doaj   +1 more source

Environmental Gradients and Conservation Status Determine the Structure and Carbon‐Related Metabolic Potential of the Prokaryotic Communities of Mediterranean Inland Saline Shallow Lakes

Ecology and Evolution, Volume 15, Issue 5, May 2025.
Mediterranean inland saline shallow lakes are divided into different categories according to their salinity and conservation status, which determine the structuration of the prokaryotic communities and their carbon‐related metabolisms. ABSTRACT Mediterranean inland saline lakes may play an important role in the carbon cycle due to the metabolic ...
Javier Miralles‐Lorenzo, Antonio Picazo, Carlos Rochera, Daniel Morant, Emilio O. Casamayor, Mateu Menéndez‐Serra, Antonio Camacho   +6 more
wiley   +1 more source

The Application of Methanotrophic Bacteria Isolated From Four Rice Centers and Low‐Dosage NPK Fertilizer on the Growth and Production of Rice Plants (Oryza sativa L.)

International Journal of Agronomy, Volume 2025, Issue 1, 2025.
A study aimed to determine and investigate the role of methanotrophic bacteria and the dose of NPK fertilizer that has the best effect on the growth and production of rice plants. This research was conducted at the Laboratory of Bioscience and Plant Reproduction Biotechnology, Faculty of Agriculture, Hasanuddin University, and in rice fields.
Asmiaty Sahur, Kaimuddin, Nuniek Widiayani, Nidhi Chaudhary   +3 more
wiley   +1 more source

Metabolic versatility of aerobic methane‐oxidizing bacteria under anoxia in aquatic ecosystems

Environmental Microbiology Reports, Volume 16, Issue 5, October 2024.
Besides conventional aerobic oxidation pathway, MOB has four underlying metabolic strategies under anoxia: (i) forming a consortium with oxygenic microorganisms; (ii) self‐generation/storage of O2 by MOB; (iii) forming a consortium with non‐oxygenic heterotrophic bacteria that use other electron acceptors; (iv) and utilizing alternative electron ...
Biao Li, Zhendu Mao, Jingya Xue, Peng Xing, Qinglong L. Wu   +4 more
wiley   +1 more source

Synthetic Methane-Consuming Communities from a Natural Lake Sediment

mBio, 2019
The factors and processes that influence the behavior and functionality of ecosystems inhabited by complex microbiomes are still far from being clearly understood.
Zheng Yu, Joseph Groom, Yue Zheng, Ludmila Chistoserdova, Jing Huang   +4 more
doaj   +1 more source

Nascently generated microplastics in freshwater stream are colonized by bacterial communities from stream and riparian sources

Journal of Environmental Quality, Volume 53, Issue 5, Page 577-588, September/October 2024.
Abstract The purpose of this study was to examine bacterial colonization of different types of microplastics through time in a freshwater ecosystem. Microplastics are persistent pollutants in aquatic ecosystems. Bacteria readily colonize microplastic surfaces and may contribute to their degradation, but the taxa involved, and their degradative ...
M. Rumman Hossain, Andrew C. Eagar, Christopher B. Blackwood, Laura G. Leff   +3 more
wiley   +1 more source

Identification of Aerobic ETBE‐Degrading Microorganisms in Groundwater Using Stable Isotope Probing

Groundwater Monitoring &Remediation, Volume 44, Issue 4, Page 92-103, Fall 2024.
Abstract A limited number of microorganisms have been identified with the capability to degrade ethyl tert‐butyl ether (ETBE) in the environment. Knowledge of the identity and distribution of ETBE‐degrading microorganisms is important for the implementation of management measures such as natural attenuation and bioremediation at ETBE‐release sites.
Henry C.G. Nicholls, H. Emma Mallinson, Steven F. Thornton, Markus Hjort, Stephen A. Rolfe   +4 more
wiley   +1 more source

Methanol excretion by Methylomonas methanica is induced by the supernatant of a methanotrophic consortium

Journal of Chemical Technology &Biotechnology, Volume 99, Issue 6, Page 1356-1363, June 2024.
Abstract BACKGROUND Methanotrophs play an important role in mitigating methane (CH4) emissions in ecosystems. They closely interact with other microorganisms forming communities where the cross‐feeding of metabolites, presumably methanol (MeOH), is essential for the growth and activity of non‐methanotrophs. The experiments in this study were focused on
Geovanni Avila‐Nuñez, Alexis Saldivar, Patricia Ruiz‐Ruiz, Sergio Revah   +3 more
wiley   +1 more source