Marine archaea and archaeal viruses under global change [version 1; referees: 2 approved] [PDF]
F1000Research, 2017 Global change is altering oceanic temperature, salinity, pH, and oxygen concentration, directly and indirectly influencing marine microbial food web structure and function.
Roberto Danovaro +4 more
doaj +7 more sources
Exploring Marine Planktonic Archaea: Then and Now [PDF]
Frontiers in Microbiology, 2021 In 1977, Woese and Fox leveraged molecular phylogenetic analyses of ribosomal RNAs and identified a new microbial domain of life on Earth, the Archaebacteria (now known as Archaea).
Edward F. DeLong
doaj +5 more sources
Contributions of single-cell genomics to our understanding of planktonic marine archaea [PDF]
Philosophical Transactions of the Royal Society B: Biological Sciences, 2019 Single-cell genomics has transformed many fields of biology, marine microbiology included. Here, we consider the impact of single-cell genomics on a specific group of marine microbes-the planktonic marine archaea.
Alyson E Santoro, Sarah M Laperriere
exaly +10 more sources
Association of marine archaea with the digestive tracts of two marine fish species [PDF]
Applied and Environmental Microbiology, 1998 Recent studies have shown that archaea which were always thought to live under strict anoxic or extreme environmental conditions are also present in cold, oxygenated seawater, soils, the digestive tract of a holothurian deep-sea-deposit feeder, and a ...
Forney, Larry J. +3 more
core +9 more sources
Metabolic activities of marine ammonia‐oxidizing archaea orchestrated by quorum sensing [PDF]
mLife, 2023 Ammonia‐oxidizing archaea (AOA) play crucial roles in marine carbon and nitrogen cycles by fixing inorganic carbon and performing the initial step of nitrification. Evaluation of carbon and nitrogen metabolism popularly relies on functional genes such as
Olivier Pereira +8 more
doaj +5 more sources
Characterizing Chemoautotrophy and Heterotrophy in Marine Archaea and Bacteria With Single-Cell Multi-isotope NanoSIP [PDF]
Frontiers in Microbiology, 2019 Characterizing and quantifying in situ metabolisms remains both a central goal and challenge for environmental microbiology. Here, we used a single-cell, multi-isotope approach to investigate the anabolic activity of marine microorganisms, with an ...
Anne E. Dekas +8 more
doaj +2 more sources
Diverse viruses of marine archaea discovered using metagenomics
Environmental Microbiology, 2023 International audienceDuring the past decade, metagenomics became a method of choice for the discovery of novel viruses. However, host assignment for uncultured viruses remains challenging, especially for archaeal viruses, which are grossly undersampled ...
Yifan Zhou +11 more
core +4 more sources
Particle partitioning and geography drive divergent microbial assembly and network connectivity in coastal South China Sea [PDF]
Frontiers in MicrobiologyA pronounced nutrient gradient spans from the eutrophic Pearl River Estuary (PRE) to the oligotrophic Northern South China Sea (NSCS), yet its influence on microbial community distribution and cross-domain interactions remains poorly understood. Here, we
Shimei Pang +8 more
doaj +2 more sources
Marine Planktonic Archaea Take Up Amino Acids [PDF]
Applied and Environmental Microbiology, 2000 Archaea are traditionally thought of as “extremophiles,” but recent studies have shown that marine planktonic Archaea make up a surprisingly large percentage of ocean midwater microbial communities, up to 60% of the total prokaryotes.
Ouverney, Cleber C., Fuhrman, Jed A.
core +6 more sources
Marine archaea and their functional networks in oceanic biogeochemical cycling
Discover OceansMarine archaea are nowadays recognized as central elements in ocean food webs, playing key roles in global nitrogen cycling and other biogeochemical processes. Metabolic diversity enables marine archaea to exist in environments from nutrient-poor surface
Sameer M. Sheikh +4 more
doaj +2 more sources