Data

Characterising the microbial interactions that drive organic sulphur cycling in Antarctic waters

Australian Antarctic Division
Petrou, K., Nielsen, D., Raina, J. and Fernandez, E. ; PETROU, KATHERINA
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://data.aad.gov.au/metadata/AAS_4315_DMSP-phytobacto&rft.title=Characterising the microbial interactions that drive organic sulphur cycling in Antarctic waters&rft.identifier=http://data.aad.gov.au/metadata/AAS_4315_DMSP-phytobacto&rft.publisher=Australian Antarctic Data Centre&rft.description=These data come from a set of experiments conducted on the coastal waters near Davis Station in January 2017. The first set of data are from a transect near the Sorsdal glacier and out to sea, to characterise DMSP-mediated phytoplankton bacteria interactions along a salinity gradient. The second data set are from a series of incubation experiments to gain deeper insight into the role of various infochemicals in Antarctic phytoplankton-bacteria relationships. Specifically, DMSP, VitB12, Tryptophan and Methionine. The last data set is derived from two incubation experiments: a short term DMSP addition experiment to look at its uptake and utilisation by the microbial community; and a longer-term (5 day) stable isotope probing experiment to track DMSP through the lower trophic food web.Progress Code: completed&rft.creator=Petrou, K., Nielsen, D., Raina, J. and Fernandez, E. &rft.creator=PETROU, KATHERINA &rft.date=2019&rft.coverage=westlimit=69.20312; southlimit=-71.78524; eastlimit=91.10938; northlimit=-65.52787&rft.coverage=westlimit=69.20312; southlimit=-71.78524; eastlimit=91.10938; northlimit=-65.52787&rft_rights=These data are publicly available for download from the provided URL.&rft_rights=Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4315_DMSP-phytobacto when using these data.&rft_rights=This metadata record is publicly available.&rft_subject=biota&rft_subject=oceans&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > PLANKTON > PHYTOPLANKTON&rft_subject=EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA&rft_subject=QPCR&rft_subject=INFO-CHEMICAL&rft_subject=DIMETHYLSULPHONIOPROPIONATE&rft_subject=CHEMOTAXIS&rft_subject=GAS CHROMATOGRAPHS&rft_subject=MICROSCOPES&rft_subject=FLOW CYTOMETRY&rft_subject=ADS > Automated DNA Sequencer&rft_subject=LABORATORY&rft_subject=CEOS&rft_subject=AMD/AU&rft_subject=AMD&rft_subject=GEOGRAPHIC REGION > POLAR&rft_subject=CONTINENT > ANTARCTICA&rft.type=dataset&rft.language=English Access the data
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Attribution 4.0 International (CC BY 4.0)
https://creativecommons.org/licenses/by/4.0/legalcode

These data are publicly available for download from the provided URL.

This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/).

Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4315_DMSP-phytobacto when using these data.

This metadata record is publicly available.

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Full description

These data come from a set of experiments conducted on the coastal waters near Davis Station in January 2017. The first set of data are from a transect near the Sorsdal glacier and out to sea, to characterise DMSP-mediated phytoplankton bacteria interactions along a salinity gradient. The second data set are from a series of incubation experiments to gain deeper insight into the role of various infochemicals in Antarctic phytoplankton-bacteria relationships. Specifically, DMSP, VitB12, Tryptophan and Methionine. The last data set is derived from two incubation experiments: a short term DMSP addition experiment to look at its uptake and utilisation by the microbial community; and a longer-term (5 day) stable isotope probing experiment to track DMSP through the lower trophic food web.

Lineage

Progress Code: completed

Data time period: 2017-02-03 to 2017-02-17

This dataset is part of a larger collection

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91.10938,-65.52787 91.10938,-71.78524 69.20312,-71.78524 69.20312,-65.52787 91.10938,-65.52787

80.15625,-68.656555

text: westlimit=69.20312; southlimit=-71.78524; eastlimit=91.10938; northlimit=-65.52787

Subjects
ADS > Automated DNA Sequencer | AMD | AMD/AU | CEOS | CHEMOTAXIS | CONTINENT > ANTARCTICA | DIMETHYLSULPHONIOPROPIONATE | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > BACTERIA/ARCHAEA | EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > PROTISTS > PLANKTON > PHYTOPLANKTON | FLOW CYTOMETRY | GAS CHROMATOGRAPHS | GEOGRAPHIC REGION > POLAR | INFO-CHEMICAL | LABORATORY | MICROSCOPES | QPCR | biota | oceans |

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Other Information
Download the dataset (GET DATA)

uri : https://data.aad.gov.au/eds/4857/download

Public information for AAS project AAS_4315 (PROJECT HOME PAGE)

uri : https://projects.aad.gov.au/search_projects_results.cfm?project_no=AAS_4315

Citation reference for this metadata record and dataset. (VIEW RELATED INFORMATION)

uri : https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4315_DMSP-phytobacto

Identifiers
  • global : AAS_4315_DMSP-phytobacto