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Heterotrophic organisms dominate nitrogen fixation in the South Pacific Gyre |
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| Authors: | Hannah Halm Phyllis Lam Timothy G Ferdelman Gaute Lavik Thorsten Dittmar Julie LaRoche Steven D'Hondt Marcel MM Kuypers |
| Affiliation: | 1.Max Planck Institute for Marine Microbiology, Bremen, Germany;2.Max Planck Research Group for Marine Geochemistry, University of Oldenburg, Oldenburg, Germany;3.IFM-GEOMAR, Kiel, Germany;4.Graduate School of Oceanography, University of Rhode Island, Narragansett Bay Campus, Narragansset, RI, USA |
| Abstract: | |
| Keywords: | diazotrophs, γ -proteobacteria, nifH, (photo)heterotrophic nitrogen fixation, UCYN-A, ultra-oligotrophy |