Valas, Ruben E <br/><br/>
The origin of a derived superkingdom: how a gram-positive bacterium crossed the desert to become an archaeon.  [electronic resource] 

 -  Biology direct  Feb 2011 
 - 16 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1745-6150 
<br/><br/><label>Standard No.: </label>10.1186/1745-6150-6-16  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Archaea--classification<br/>Biological Evolution<br/>Gram-Positive Bacteria--classification<br/>Phylogeny