Grasby, Stephen E <br/><br/>
Supraglacial sulfur springs and associated biological activity in the Canadian high arctic-signs of life beneath the ice.  [electronic resource] 

 -  Astrobiology  2003 
 - 583-96 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1531-1074 
<br/><br/><label>Standard No.: </label>10.1089/153110703322610672  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arctic Regions<br/>Cold Climate<br/>DNA--genetics<br/>DNA Primers<br/>DNA, Bacterial--genetics<br/>Escherichia coli--genetics<br/>Ice<br/>Life<br/>Microscopy, Electron, Scanning<br/>Oxidation-Reduction<br/>Phylogeny<br/>Polymerase Chain Reaction--methods<br/>RNA, Ribosomal, 16S--genetics<br/>Sulfur--analysis<br/>Water