©2026 Biological and Chemical Oceanography Data Management Office.Hydrothermal fluid samples were collected from actively venting chimneys at the Lost City hydrothermal field using ROV Jason during the 2018 Lost City expedition aboard R/V Atlantis (AT42-01). This study includes 39 samples of hydrothermal fluids that were dedicated to DNA and RNA sequencing, including analyses of amplicon sequence variants (ASVs), metagenomes, and metatranscriptomes. The present study included hydrothermal fluid samples from seven chimney locations: Camel Humps, Sombrero, Marke...
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Amplicon sequences related to this dataset are available via NCBI BioProject PRJNA672129, and metagenome and metatranscriptome sequences are available via BioProject PRJNA779602. MAGs are associated with the same BioProject and are individually accessible via BioSamples SAMN23474158 - SAMN23474187. In addition, GenBank accessions are listed for each MAG in Table S4. Protocols, metadata, and additional data are provided in a Zenodo-archived GitHub repository, Brazelton-Lab/Brazelton-2022-Lost-City-fluids-MAGs: Final, published versions of text included. Citations and links to these resources can be found within the Related Datasets section of this metadata page.
Amplicon sequences related to this dataset are available via NCBI BioProject PRJNA672129.
MAGs are associated with the same BioProject and are individually accessible via BioSamples SAMN23474158 - SAMN23474187.
Metagenome and metatranscriptome sequences related to this dataset are available via BioProject PRJNA779602.
Brazelton, W. (2023). Lost City hydrothermal fluids sequence data from R/V Atlantis AT42-01 in the Lost City hydrothermal field from September to October 2018 (Lost City Limits to Life project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2023-06-27 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/897962 [access date]
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This dataset is licensed under Creative Commons Attribution 4.0.
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