Portal Home
Record Search Query: [Freetext='DIF/IDN_Node: ANTABIF']
Antarctic Bacterial Diversity
Entry ID: Antarctic_Bacterial_Diversity

Abstract: The heterotrophic bacterial diversity from terrestrial and aquatic microbial mats from Antarctica were investigated using cultivation. Isolates were first grouped using the whole genome fingerprinting technique rep-PCR. Representatives were further studied and identified by 16S rRNA gene sequence analysis. After phylogenetic analysis, strains showing ≧99,0% sequence similarity with the type strains of a particular species were identified as this species. Strains clustering within a genus but showing less than 99,0% sequence similarity with a particular species were only identified at genus level. Strains for which only partial 16S rRNA gene sequences were determined were only identified at genus level.

Purpose: The dataset contains representative strains isolated from Antarctic terrestrial and aquatic microbial mats. Strains were identified using 16S rRNA gene sequence analysis
Geographic Coverage
Spatial coordinates   
  N: -67.0   S: -82.0   E: 11.0   W: -67.0

Use Constraints This data set conforms to the PICCCBY Attribution License
Data Set Progress
Data Center
Antarctic Biodiversity Information Facility, Marine Biodiversity Information Network, Scientific Committee on Antarctic Research, International Council for Science Supplemental Info
Data Center URL: http://www.biodiversity.aq/

Data Center Personnel
Phone: +32(0)2 6274139
Fax: +32(0)2 6274277
Email: bruno.danis at scarmarbin.be
Contact Address:
Royal Belgian Institute of Natural Sciences
29 Rue Vautier
City: Brussels
Postal Code: 1000
Country: BELGIUM
Email: Karolien.Peeters at UGent.be
City: Gent
Country: Belgium
Extended Metadata Properties
(Click to view more)

Creation and Review Dates
DIF Creation Date: 2011-03-16
Last DIF Revision Date: 2017-08-23

Link to NASA website
Responsible NASA Official:   Stephen Berrick
Webmaster:   Monica Lyles   ·  Contact GCMD User Support for assistance