Skip navigation

Exploring cyanobacterial diversity in Antarctica Blog

1 Post tagged with the cyanobacterial_mats tag

The objectives of our project are to study the cyanobacterial mats and microbial structures in Lake Joyce to better understand the diversity and processes that create these microbial structures.


In order to study the structures the samples need to be collected by  diving. Once they are brought back to our field lab directly on the ice of Lake Joyce, they are documented, the diversity studied using microscopy and samples preserved for further analysis back at our home institutions. I am particularly interested in collecting material for DNA-based tools to study cyanobacterial diversity.



Diving in Lake Joyce



Microscopy analysis of cyanobacteria from Lake Joyce



Filtration of water samples


Anne D Jungblut

Anne D Jungblut

Member since: Sep 2, 2010

I'm Anne Jungblut from the Botany Department. Join me as I head to Antarctica to study cyanobacterial diversity in ice-covered lakes of the Dry Valleys and Ross Island where already scientists on Scott's and Shakleton's expeditions made many discoveries.

View Anne D Jungblut's profile