Results 1 to 10 of about 4,753 (119)

Influence of Florfenicol Treatments on Marine-Sediment Microbiomes: A Metagenomic Study of Bacterial Communities in Proximity to Salmon Aquaculture in Southern Chile [PDF]

Antibiotics
Background/Objectives: Metagenomic analyses are an important tool for understanding ecological effects, particularly in sites exposed to antimicrobial treatments.
Sergio Lynch, Pamela Thomson, Rodrigo Santibañez, Ruben Avendaño-Herrera   +3 more
doaj   +2 more sources

Formate Utilization by the Crenarchaeon Desulfurococcus amylolyticus

Microorganisms, 2020
Formate is one of the key compounds of the microbial carbon and/or energy metabolism. It owes a significant contribution to various anaerobic syntrophic associations, and may become one of the energy storage compounds of modern energy biotechnology ...
Ipek Ergal, Barbara Reischl, Benedikt Hasibar, Lokeshwaran Manoharan, Aaron Zipperle, Günther Bochmann, Werner Fuchs, Simon K.-M. R. Rittmann   +7 more
doaj   +1 more source

Pyrosequencing characterization of the microbiota from Atlantic intertidal marine sponges reveals high microbial diversity and the lack of co-occurrence patterns. [PDF]

PLoS ONE, 2015
Sponges are ancient metazoans that host diverse and complex microbial communities. Sponge-associated microbial diversity has been studied from wide oceans across the globe, particularly in subtidal regions, but the microbial communities from intertidal ...
Anoop Alex, Agostinho Antunes
doaj   +1 more source

Pathways of carbon assimilation and ammonia oxidation suggested by environmental genomic analyses of marine Crenarchaeota. [PDF]

PLoS Biology, 2006
Marine Crenarchaeota represent an abundant component of oceanic microbiota with potential to significantly influence biogeochemical cycling in marine ecosystems.
Steven J Hallam, Tracy J Mincer, Christa Schleper, Christina M Preston, Katie Roberts, Paul M Richardson, Edward F DeLong   +6 more
doaj   +1 more source

Environmental shaping of sponge associated archaeal communities. [PDF]

PLoS ONE, 2010
Archaea are ubiquitous symbionts of marine sponges but their ecological roles and the influence of environmental factors on these associations are still poorly understood.We compared the diversity and composition of archaea associated with seawater and ...
Aline S Turque, Daniela Batista, Cynthia B Silveira, Alexander M Cardoso, Ricardo P Vieira, Fernando C Moraes, Maysa M Clementino, Rodolpho M Albano, Rodolfo Paranhos, Orlando B Martins, Guilherme Muricy   +10 more
doaj   +1 more source

Physiology, Taxonomy, and Sulfur Metabolism of the Sulfolobales, an Order of Thermoacidophilic Archaea

Frontiers in Microbiology, 2021
The order Sulfolobales (phylum Crenarchaeota) is a group of thermoacidophilic archaea. The first member of the Sulfolobales was discovered in 1972, and current 23 species are validly named under the International Code of Nomenclature of Prokaryotes.
Li-Jun Liu, Li-Jun Liu, Zhen Jiang, Zhen Jiang, Pei Wang, Pei Wang, Ya-Ling Qin, Ya-Ling Qin, Wen Xu, Wen Xu, Yang Wang, Yang Wang, Shuang-Jiang Liu, Shuang-Jiang Liu, Cheng-Ying Jiang, Cheng-Ying Jiang   +15 more
doaj   +1 more source

Mapping Archaeal Diversity in Soda Lakes by Coupling 16S rRNA PCR-DGGE Analysis with Remote Sensing and GIS Technology

Fermentation, 2022
The haloarchaeal diversity of four hypersaline alkaline lakes from the Wadi El-Natrun depression (Northern Egypt) was investigated using culture-independent polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) of 16S rRNA gene ...
Naglaa Elshafey, Samy Selim, Asmaa H. Mohammed, Nashwa Hagagy, Mennatalla Samy, Ehab M. Mostafa, Fatmah A. Safhi, Salha M. Alshamrani, Amna Saddiq, Salam S. Alsharari, Dalia G. Aseel, Iram Hafiz, Amr Elkelish, Leonardo M. Pérez   +13 more
doaj   +1 more source

Crenarchaeol

Journal of Lipid Research, 2002
The basic structure and stereochemistry of the characteristic glycerol dibiphytanyl glycerol tetraether (GDGT) membrane lipid of cosmopolitan pelagic crenarchaeota has been identified by high field two-dimensional (2D)-NMR techniques.
Jaap S.Sinninghe Damsté, Stefan Schouten, Ellen C. Hopmans, Adri C.T. van Duin, Jan A.J. Geenevasen   +4 more
doaj   +1 more source

The Relationship Between Microbial Community Structures and Environmental Parameters Revealed by Metagenomic Analysis of Hot Spring Water in the Kirishima Area, Japan

Frontiers in Bioengineering and Biotechnology, 2018
Diverse microorganisms specifically inhabit extreme environments, such as hot springs and deep-sea hydrothermal vents. To test the hypothesis that the microbial community structure is predictable based on environmental factors characteristic of such ...
Eri Nishiyama, Eri Nishiyama, Koichi Higashi, Hiroshi Mori, Konomi Suda, Hitomi Nakamura, Soichi Omori, Shigenori Maruyama, Yuichi Hongoh, Ken Kurokawa   +9 more
doaj   +1 more source

Novel Hyperthermophilic Crenarchaeon Thermofilum adornatum sp. nov. Uses GH1, GH3, and Two Novel Glycosidases for Cellulose Hydrolysis

Frontiers in Microbiology, 2020
A novel hyperthermophilic, anaerobic filamentous archaeon, Thermofilum adornatum strain 1910bT, is capable of growing with cellulose as its sole carbon and energy source. This strain was isolated from a terrestrial hot spring in Kamchatka, Russia.
Kseniya S. Zayulina, Tatiana V. Kochetkova, Ulyana E. Piunova, Ulyana E. Piunova, Rustam H. Ziganshin, Olga A. Podosokorskaya, Ilya V. Kublanov   +6 more
doaj   +1 more source