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Bacterial community structure in the soft coral, Alcyonium antarcticum from Antarctica

Created 23/06/2025

Updated 23/06/2025

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The structure and composition of microbial communities inhabiting the soft coral Alcyonium antarcticum were investigated across 3 differentially contaminated sites within McMurdo Sound, Antarctica - McMurdo Station (MM), Scott Base (SB) and Cape Armitage (CA).Samples from all sites were subjected to culture-based analysis, denaturing gradient gel electrophoresis (DGGE), 16S rRNA gene clone-library analysis, and (FISH).Phylogenetic groups included Gamma-, Alpha- and Beta- proteobacteria; Bacteroidetes; Firmicutes; Actinomycetales; Planctomycetes; and Chlorobi and bacteria from the functional group of sulfate-reducing bacteria. To investigate the structure and composition of microbial communities inhabiting the soft coral Alcyonium antarcticum.To examine any variation within and between Alcyonium antarcticum bacterial communities from 3 differentially contaminated sites within McMurdo Sound, Antarctica . This was the first investigation of microbial communities associated with Antarctic soft corals.Accession numbers assigned to sequencing products: Culture1-Culture10 (DG312224, DG312225, DG312226, DG312227, DG312228, DG312229, DG312230, DG312231, DG312232, DG312233); OTU1-OTU15 (DG312234, DG312235, DG312236, DG312237, DG312238, DG312239, DG312240, DG312241, DG312242, DG312243, DG312244, DG312245, DG312246, DG312247, DG312248); DGGE Band1-Band11, (DG312249, DG312250, DG312251, DG312252, DG312253, DG312254, DG312255, DG312256, DG312257, DG312258) and Band14-Band16 (DG312259, DG312260, DG312261).

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Additional Info

Field Value
Title Bacterial community structure in the soft coral, Alcyonium antarcticum from Antarctica
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/5bf394f7-4f7f-4c8d-9711-ac9a8f1f64ba
Contact Point
Australian Ocean Data Network
adc@aims.gov.au
Reference Period 20/11/2017
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    166.6732,
    -77.863
  ],
  "type": "Point"
}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "Bacterial community structure in the soft coral, Alcyonium antarcticum from Antarctica". Please visit the source to access the original metadata of the dataset:
https://data.gov.au/data/dataset/bacterial-community-structure-in-the-soft-coral-alcyonium-antarcticum-from-antarctica1