Koribacter
Classification
Domain: Bacteria
Phylum: Acidobacteria
Class: Acidobacteria
Order: Acidobacteriales
Family: Acidobacteriaceae
Genus: Candidatus Koribacter
Description
First isolated from soil in ryegrass/clover pasture in Australian in 2003. After the strain was isolated, it was informally given the candidate Latin binomial "Candidatus Koribacter versatilis" Ellin345. Cells are small (0.5um by 1.0um) Gram-negative rods.
Ecology and Significance
Growth temperatures are between 4C and 37C. It is widely distributed in soils, and members make up to 14% of soil bacterial communities in some samples.
Genome Structure
Circular chromosome. Contains 5,650,368 nucleotides, 4,777 protein genes, and 55 RNA genes.
Metabolism
It is heterotrophic and able to grow on a variety of sugars or polysaccharides. It is acidophilic and able to brow between pH 3.0 and 7.5; optimum is below pH 6.0. It is capable of hemicellulose side chain degradation.
References
[1] Golyshin, Peter N. “Genome Sequence Completed of Alcanivorax borkumensis, a Hydrocarbon-degrading Bacterium That Plays a Global Role in Oil Removal from Marine Systems.” 3 (2003): 215-20. Print.
Figures
[1F]
[1] [2F] [2] [3F] [3] [4F] [4] [5F] [Original Figure. Author: Pawan Dhaliwal] [6F]
http://microbewiki.kenyon.edu/index.php/File:Lorenzo.gif
[7F] [5]
Author
Page authored by _____, student of Prof. Katherine Mcmahon at University of Wisconsin - Madison.