| SAG Strain Number: | 276-7 |
| TAXONOMY |
| Genus: | Acutodesmus |
| Species: | obliquus |
| Taxonomic position: | Chlorophyta - Chlorophyceae |
| Authority: | (Turpin) Hegewald et Hanagata |
| Variety: | |
| Formerly called: | Scenedesmus obliquus (Turpin) Kützing |
| Authentic: | no |
| Division: | Chlorophyta |
| Class: | Chlorophyceae |
| Common name: | Green Algae - Chlorophytes |
| ORIGIN |
| General habitat: | freshwater |
| Climatic zone: | |
| Continent: | Europe |
| Country: | United Kingdom |
| Locality: | Cambridge, garden basin |
| Lat. / Long. (Precision): | 52.202347 / 0.128345 (9000m) View on Google Maps |
| Year: | 1940 |
| Isolated by: | E. G. Pringsheim |
| Strain number by isolator: | |
| Deposition by: | E.G. Pringsheim (SAG) |
| Deposition date: | 1954 |
| CULTURE INFORMATION |
| Culture medium: | ESP Ag |
| Axenic: | axenity status currently under review. 07/2015 |
| Strain relatives: | CCAP 276/7 |
| Agitation resistance: | yes |
| Special properties: | NO known Nagoya Protocol restrictions for this strain; |
| |
| PUBLICATIONS |
| Publication: | Mai X.C. et al. (2023) "DNA signaturing” database construction for Tetradesmus species identification and phylogenetic relationships of Scenedesmus-like green microalgae (Scenedesmaceae, Chlorophyta). J. Phycol. 59:775-784 |
| Publication: | Saccardo A. et al. (2023) Droop model identification via model-based design of experiments to describe microalgae nitrogen uptake in continuous photobioreactors. Chem. Engineering J. 468 |
| Publication: | Borella L. et al. (2022) An internally LED illuminated photobioreactor to increase energy conversion efficiency: Design and operation. Energy Conv. Man. 270:116224 |
| Publication: | Saccardo A. et al. (2022) Microalgae growth in ultra-thin steady-state continuous photobioreactors: assessing self-shading effects. Front. Bioeng. Biotechnol. 10:977429 |
| Publication: | Borella L. et al. (2021) Effect of residence time in continuous photobioreactor on mass and energy balance of microalgal protein production. New Biotechnology 64:46-53 |
| Publication: | Castaldello C. et al. (2021) Microalgae Monitoring in Microscale Photobioreactors via Multivariate Image Analysis. ChemEngineering 5:49 |
| Publication: | Ferrigo D. et al. (2015) Biochemical characterization and genetic identity of an oil-rich Acutodesmus obliquus isolate. Journal of Applied Phycology 27 (1):149-161 |
| Publication: | Sforza E. et al. (2015) Evaluation of maintenance energy requirements in the cultivation of Scenedesmus obliquus: effect of light intensity and regime. J. Appl. Phycol. 27:1453-1462 |
| Publication: | Kessler, E. et al. (1997) Physiological, biochemical, and molecular characters for the taxonomy of the subgenera of Scenedesmus (Chlorococcales, Chlorophyta). Bot. Acta 110 (3):244-250 |
| Publication: | Liersch R. (1976) Über das ätherische Öl von Grünalgen. III. Die Öle einiger Chlorella-Mutanten (On the essential oil of green algae. III. The oils of some Chlorella mutants). Arch. Microbiol. 109:321-322 |
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| SEQUENCE INFORMATION |
| Sequence Accession: | JQ684098 Acutodesmus obliquus isolate SAG 276-7 internal transcribed spacer 1, partial sequence; 5.8S ribosomal RNA gene and internal transcribed spacer 2, complete sequence; and 28S ribosomal RNA gene, partial sequence. (648 bp) |
| Sequence Accession: | JQ684087 Acutodesmus obliquus isolate SAG 276-7 psbM-psbZ intergenic spacer, partial sequence; chloroplast. (495 bp) |
| Sequence Accession: | JQ684076 Acutodesmus obliquus isolate SAG 276-7 ribosomal protein L20 (rpl20) gene, partial cds; and rpl20-psbA intergenic spacer, partial sequence; chloroplast. (532 bp) |
| Sequence Accession: | JQ684065 Acutodesmus obliquus isolate SAG 276-7 tRNA-Leu (trnL) gene, partial sequence; chloroplast. (269 bp) |
| CRYO |
| Cryopreservation: | very good survival, standard 2-step protocol 5% DMSO |
| TEACHING |
| Recommended for teaching: | no |
