Dataset

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

Australian Antarctic Data Centre
PETROU, KATHERINA
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.26179/5c870b506b48d&rft.title=Characterising the microbial interactions that drive organic sulphur cycling in Antarctic waters&rft.identifier=10.26179/5c870b506b48d&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.&rft.creator=PETROU, KATHERINA &rft.date=2019&rft.coverage=northlimit=-65.52787; southlimit=-71.78524; westlimit=69.20312; eastLimit=91.10938; projection=WGS84&rft.coverage=northlimit=-65.52787; southlimit=-71.78524; westlimit=69.20312; eastLimit=91.10938; projection=WGS84&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_subject=biota&rft_subject=oceans&rft_subject=PHYTOPLANKTON&rft_subject=EARTH SCIENCE&rft_subject=BIOLOGICAL CLASSIFICATION&rft_subject=PROTISTS&rft_subject=PLANKTON&rft_subject=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=GEOGRAPHIC REGION > POLAR&rft_subject=CONTINENT > ANTARCTICA&rft_place=Hobart&rft.type=dataset&rft.language=English Access the data
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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.

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Brief 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.

Issued: 2019-03-05

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

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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: northlimit=-65.52787; southlimit=-71.78524; westlimit=69.20312; eastLimit=91.10938; projection=WGS84

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

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