+ Site Statistics
References:
54,258,434
Abstracts:
29,560,870
PMIDs:
28,072,757
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

13C-isotope analyses reveal that chemolithoautotrophic Gamma- and Epsilonproteobacteria feed a microbial food web in a pelagic redoxcline of the central Baltic Sea



13C-isotope analyses reveal that chemolithoautotrophic Gamma- and Epsilonproteobacteria feed a microbial food web in a pelagic redoxcline of the central Baltic Sea



Environmental Microbiology 11(2): 326-337



Marine pelagic redoxclines are zones of high dark CO(2) fixation rates, which can correspond up to 30% of the surface primary production. However, despite this significant contribution to the pelagic carbon cycle, the identity of most chemolithoautotrophic organisms is still unknown. Therefore, the aim of this study was to directly link the dark CO(2) fixation capacity of a pelagic redoxcline in the central Baltic Sea (Landsort Deep) with the identity of the main chemolithoautotrophs involved.

Please choose payment method:






(PDF emailed within 0-6 h: $19.90)

Accession: 022130957

Download citation: RISBibTeXText

PMID: 18793316

DOI: 10.1111/j.1462-2920.2008.01770.x


Related references

Diversity of active chemolithoautotrophic prokaryotes in the sulfidic zone of a Black Sea pelagic redoxcline as determined by rRNA-based stable isotope probing. Fems Microbiology Ecology 74(1): 32-41, 2010

Chemolithoautotrophic denitrification of epsilonproteobacteria in marine pelagic redox gradients. Environmental Microbiology 15(5): 1505-1513, 2013

Quantitative distributions of Epsilonproteobacteria and a Sulfurimonas subgroup in pelagic redoxclines of the central Baltic Sea. Applied and Environmental Microbiology 73(22): 7155-7161, 2007

Bacterial diversity and ecosystem function of filamentous microbial mats from aphotic (cave) sulfidic springs dominated by chemolithoautotrophic "Epsilonproteobacteria". Fems Microbiology Ecology 51(1): 31-53, 2005

Pyruvate utilization by a chemolithoautotrophic epsilonproteobacterial key player of pelagic Baltic Sea redoxclines. Fems Microbiology Ecology 87(3): 770-779, 2014

Epsilonproteobacteria represent the major portion of chemoautotrophic bacteria in sulfidic waters of pelagic redoxclines of the Baltic and Black Seas. Applied and Environmental Microbiology 74(24): 7546-7551, 2008

Cross-ecosystem analyses of pelagic food web structure and processes in the Baltic Sea. Ecological Modelling 201(3-4): 243-261, 2007

Diversity of freshwater Epsilonproteobacteria and dark inorganic carbon fixation in the sulphidic redoxcline of a meromictic karstic lake. Fems Microbiology Ecology 91(7): -, 2016

Stable isotope analyses of the pelagic food web in Lake Baikal. Limnology and Oceanography 44(3): 2-11, 1999

Fractal Hypothesis of the Pelagic Microbial Ecosystem-Can Simple Ecological Principles Lead to Self-Similar Complexity in the Pelagic Microbial Food Web?. Frontiers in Microbiology 6: 1357-1357, 2015

Winter food utilisation by sympatric mysids in the Baltic Sea, studied by combined gut content and stable isotope analyses. Marine Biology 156(4): 619-628, 2009

Enzymatic and genetic characterization of carbon and energy metabolisms by deep-sea hydrothermal chemolithoautotrophic isolates of Epsilonproteobacteria. Applied and Environmental Microbiology 71(11): 7310-7320, 2005

First occurrence and stable isotope composition of authigenic gamma -MnS in the central Gotland Deep (Baltic Sea). Marine Geology 137(3-4): 201-205, 1997

Molybdenum isotope fractionation in pelagic euxinia Evidence from the modern Black and Baltic Seas. Chemical Geology 289(1-2): 0-11, 2011

PCBs in a pelagic food chain in the southern Baltic proper. Organohalogen Compounds, 39: 53-57, 1998