| SAG Strain Number: | 211-80 | 
		
		| TAXONOMY | 
		| Genus: | Chlorella | 
		| Species: | spec. | 
		| Taxonomic position: | Chlorophyta - Trebouxiophyceae | 
		| Authority: |  | 
		| Variety: |  | 
		| Formerly called: | Chlorella pyrenoidosa, SAG 211-8o | 
		| Authentic: | no | 
		| Division: | Chlorophyta | 
		| Class: | Trebouxiophyceae | 
		| ORIGIN | 
		| General habitat: | freshwater | 
		| Climatic zone: |  | 
		| Continent: | America | 
		| Country: | USA | 
		| Locality: | Univ. Minnesota | 
		| Lat. / Long.  (Precision): | 44.147325 / -93.997829  (1700m)   View on Google Maps | 
| Year: | before 1954 | 
		| Isolated by: | E.E. Butler | 
		| Strain number by isolator: | CM 52 | 
		| Deposition by: |  | 
		| Deposition date: | before 1963 | 
		| CULTURE INFORMATION | 
		| Culture medium: | PolGlu Ag | 
		| Axenic: | axenic | 
		| Strain relatives: | former SAG 211-8o | 
| Agitation resistance: | yes | 
| Special properties: | NO known Nagoya Protocol restrictions for this strain; UV-induced pigment mutant aclorico (yellow) CM 52; strain SAG 211-80 is GMO produced by random mutagenesis and therefore exempted from GMO regulations (no labeling, no evaluation) acc. to EU directive 2001/18 | 
|  | 
| PUBLICATIONS | 
| Publication: | Ciferri, O. (1956) Thiamine-deficiency of Prototheca, a Yeast-like Achloric Alga. Nature 178:1475 - 147 | 
| Publication: | Butler, E.E. (1954) Radiation-induced chlorophyll-less mutants of Chlorella. Science 120 (3111):274-275 | 
		| CRYO | 
		| Cryopreservation: | good survival, standard CRF 5% DMSO | 
| TEACHING | 
		| Recommended for teaching: | no |