Diversity and metabolic abilities of Antarctic bacteria

Metadata record for data from ASAC Project 2341. See the link below for public details on this project. --- Public Summary from Project --- This project aims to determine bacterial diversity in Antarctica, including non-culturable strains, by the use of various techniques. Soil, sediment and water s...

Full description

Bibliographic Details
Other Authors: TAN, IRENE KIT-PING (hasPrincipalInvestigator), TAN, IRENE KIT-PING (processor), Australian Antarctic Data Centre (publisher)
Format: Dataset
Language:unknown
Published: Australian Antarctic Data Centre
Subjects:
biota
CONTAMINANT LEVELS/SPILLS
EARTH SCIENCE
HUMAN DIMENSIONS
ENVIRONMENTAL IMPACTS
BACTERIA/ARCHAEA
BIOLOGICAL CLASSIFICATION
ACCESSION NUMBER
ANTARCTICA
BACTERIA
GENBANK
PERSISTENT ORGANIC POLLUTANTS
FIELD SURVEYS
CONTINENT &gt
ANTARCTICA &gt
Casey
GEOGRAPHIC REGION &gt
POLAR
Antarctic
Casey Station
Antarc*
Antarctica
Online Access:https://researchdata.ands.org.au/diversity-metabolic-abilities-antarctic-bacteria/699867
https://data.aad.gov.au/metadata/records/ASAC_2341
http://nla.gov.au/nla.party-617536
Description
Summary:Metadata record for data from ASAC Project 2341. See the link below for public details on this project. --- Public Summary from Project --- This project aims to determine bacterial diversity in Antarctica, including non-culturable strains, by the use of various techniques. Soil, sediment and water samples will be collected from different sites e.g. relatively pristine sites, sites impacted by human activities, penguin rookeries. Isolation of bacteria from these samples will be carried out and isolates will be screened for special traits such as biodegradation of persistent organic pollutants (POP) or synthesis of biopolymers. Positive isolates will be compared with tropical bacteria isolates having similar abilities. Samples were collected from two Sites of Special Scientific Interest in the Casey area. These were SSSI 16 and SSSI 17. Samples were also collected from around Casey Station. SSSI 16 and SSSI 17 are now known as Antarctic Specially Protected Areas. The new designation for SSSI 16 and 17 respectively is ASPA 135 and ASPA 136. The following work was completed as part of this project: 1) Obtained some bacteria isolates from antarctic soil and sediment, using common and selective microbiological media. 2) From the micropore membranes, we extracted genomic DNA, PCR the 16S rRNA gene, cloned and sequence the gene to determine bacterial species. Water samples were filtered through micropore membranes to concentrate bacteria. The download file contains data on bacterial diversity in meltlake water and sediment from two sites around Casey station, ASPA 135 and ASPA 136. ASPA 135 meltlake (66.28251 degrees S, 110.54192 degrees E) Temperature 5.8 degrees C, pH 6.06, salinity 0 Sample collection date 27 December 2002 ASPA 136 meltlake (66.25131 degrees S, 110.53978 degrees E) pH 7.35, salinity 2.8 Sample collection date 28 December 2002 The download files contain a series of accession numbers for the Genbank Database. The actual data can be obtained from Genbank.

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