| SAG Strain Number: | 1224-32 |
| TAXONOMY |
| Genus: | Euglenaria |
| Species: | clavata |
| Taxonomic position: | Euglenophyta - Euglenophyceae |
| Authority: | (Skuja) Karnkowska et Linton |
| Variety: | |
| Formerly called: | Euglena polymorpha Dangeard |
| Authentic: | yes |
| Division: | Euglenophyta |
| Class: | Euglenophyceae |
| ORIGIN |
| General habitat: | freshwater |
| Climatic zone: | temperate |
| Continent: | Europe |
| Country: | United Kingdom |
| Locality: | Madingly/Cambridge |
| Lat. / Long. (Precision): | 52.223137 / 0.03608 (1000m) View on Google Maps |
| Year: | 1945 |
| Isolated by: | E.G. Pringsheim |
| Strain number by isolator: | as Euglena polymorpha Dangeard |
| Deposition by: | E.G. Pringsheim (SAG) |
| Deposition date: | 1954 |
| CULTURE INFORMATION |
| Culture medium: | ErbsMS |
| Axenic: | bacterial or other types of contamination |
| Strain relatives: | |
| Agitation resistance: | not detected |
| Special properties: | NO known Nagoya Protocol restrictions for this strain; strain is able to produce Euglenophycin. Zimba et al. 2017; restricted provision under specific rules. SAG 05/2025; reassigned from non-authentic strain of Euglena polymorpha Dangeard into epitype culture of Euglenaria clavata (Skuja) Karnkowska et E. W. Linton acc. to Karnkowska-Ishikawa et al. (2012) |
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| PUBLICATIONS |
| Publication: | Zimba, P.V. et al. (2017) Euglenophycin is produced in at least six species of euglenoid algae and six of seven strains of Euglena sanguinea. Harmful Algae 63:79-84 |
| Publication: | Kim,J.I. et al. (2015) Taxon-rich multigene phylogeny of photosynthetic euglenoids (Euglenophyceae). Frontiers in Ecology and Evolution 3 |
| Publication: | Karnkowska-Ishikawa A. et al. (2012) TAXONOMIC REVISIONS OF MORPHOLOGICALLY SIMILAR SPECIES FROM TWO EUGLENOID GENERA: EUGLENA (E. GRANULATA AND E. VELATA) AND EUGLENARIA (EU. ANABAENA, EU. CAUDATA, AND EU. CLAVATA). J. Phycol. 48 (3):729-739 |
| Publication: | Linton E.W. et al. (2010) Reconstructing Euglenoid Evolutionary Relationships using Three Genes: NuclearSSU and LSU, and Chloroplast SSUrDNA Sequences and the Description of Euglenaria gen. nov. (Euglenophyta). Protist 161:603-619 |
| Publication: | Marin, B. et al. (2003) Phylogeny and taxonomic revision of plastid-containing Euglenophytes based on SSU rDNA sequence comparisons and synapomorphic signatures in the SSU rRNA secondary structure. Protist 154 (1):99-145 |
| Publication: | Milanowski, R. et al. (2001) Phylogenetic analysis of chloroplast small-subunit rRNA genes of the genus Euglena Ehrenberg. Int J Syst Evol Microbiol 51 (Pt 3):773-81 |
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| SEQUENCE INFORMATION |
| Sequence Accession: | DQ140104 Euglenaria clavata strain SAG 1224-32 large subunit ribosomal RNA gene, partial sequence. (3832 bp) |
| Sequence Accession: | GU225984 Euglena polymorpha elongation factor A (tufA) gene, partial cds; plastid. (1329 bp) |
| Sequence Accession: | KT305150 Euglenaria clavata strain SAG1224-32 large subunit ribosomal RNA gene, partial sequence; chloroplast. (2505 bp) |
| Sequence Accession: | KT304939 Euglenaria clavata strain SAG1224-32 large subunit ribosomal RNA gene, partial sequence. (949 bp) |
| Sequence Accession: | KT305057 Euglenaria clavata strain SAG1224-32S small subunit ribosomal RNA gene, partial sequence; chloroplast. (1408 bp) |
| Sequence Accession: | AJ532436 Euglena polymorpha partial 18S rRNA gene, strain SAG 1224-32. (2150 bp) |
| Sequence Accession: | JN984852 Euglenaria clavata elongation factor Tu (tufA) gene, partial cds; chloroplast. (1329 bp) |
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| CRYO |
| Cryopreservation: | not detected |
| TEACHING |
| Recommended for teaching: | no |
