http://purl.uniprot.org/proteomes/UP000000557 | http://www.w3.org/2000/01/rdf-schema#comment | "Gloeobacter violaceus PCC 7421 is a rod-shaped cyanobacterium isolated from calcareous rock in Switzerland. It is an obligate photoautotroph, sensitive to strong light and it has a relatively long generation time. This is the type strain."xsd:string |