Characterising the microbial interactions that drive organic sulphur cycling in Antarctic waters
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 dat...
Other Authors: | , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
Australian Ocean Data Network
|
Subjects: | |
Online Access: | https://researchdata.edu.au/characterising-microbial-interactions-antarctic-waters/1408947 https://data.aad.gov.au/metadata/records/AAS_4315_DMSP-phytobacto https://data.aad.gov.au/eds/4857/download https://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4315_DMSP-phytobacto https://secure3.aad.gov.au/proms/public/projects/report_project_public.cfm?project_no=AAS_4315 |
Summary: | 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. |
---|