| SAG Strain Number: | 2420 |
| TAXONOMY |
| Genus: | Heterococcus |
| Species: | leptosiroides |
| Taxonomic position: | Heterokontophyta - Xanthophyceae |
| Authority: | Pitschmann |
| Variety: | |
| Formerly called: | |
| Authentic: | yes |
| Division: | Heterokontophyta |
| Class: | Xanthophyceae |
| ORIGIN |
| General habitat: | |
| Climatic zone: | polar |
| Continent: | Antarctica |
| Country: | Antarctica |
| Locality: | Gneiss Point |
| Lat. / Long. (Precision): | -77.399095 / 163.745499 (5000m) View on Google Maps |
| Year: | 1979 |
| Isolated by: | E. I. Friedmann |
| Strain number by isolator: | 423/A 790-45 (EIF 423/A 790-45) |
| Deposition by: | E. I. Friedmann |
| Deposition date: | 11.1987 |
| CULTURE INFORMATION |
| Culture medium: | ES Ag |
| Axenic: | bacterial or other types of contamination |
| Strain relatives: | UTEX EE 128, CCMEE 423 A790-45 |
| Agitation resistance: | not detected |
| Special properties: | NO known Nagoya Protocol restrictions for this strain |
| |
| PUBLICATIONS |
| Publication: | Kryvenda A. et al. (2023) Testing for terrestrial and freshwater microalgae productivity under elevated CO2 conditions and nutrient limitation. BMC Plant. Biol. 23:27 |
| Publication: | Rybalka N. et al. (2020) Genotypic and phylogenetic diversity of new isolates of terrestrial Xanthophyceae (Stramenopiles) from maritime sandy habitats. Phycologia 59 (6):506-514 |
| Publication: | Rybalka, N. et al. (2013) Congruence of chloroplast- and nuclear-encoded DNA sequence variations used to assess species boundaries in the soil microalga Heterococcus (Stramenopiles, Xanthophyceae). BMC Evolutionary Biology 13:39 |
| SEQUENCE INFORMATION |
| Sequence Accession: | JX681180 Heterococcus leptosiroides strain SAG EIF 423/A790-45 isolate EIF 423/A790-45 clone cl71 5.8S ribosomal RNA gene, partial sequence; internal transcribed spacer 2, complete sequence; and 26S ribosomal RNA gene, partial sequence. (335 bp) |
| Sequence Accession: | JX681178 Heterococcus leptosiroides strain SAG EIF 423/A790-45 isolate EIF 423/A790-45 clone cl66 5.8S ribosomal RNA gene, partial sequence; internal transcribed spacer 2, complete sequence; and 26S ribosomal RNA gene, partial sequence. (335 bp) |
| Sequence Accession: | JX681176 Heterococcus leptosiroides strain SAG EIF 423/A790-45 isolate EIF 423/A790-45 clone cl62 5.8S ribosomal RNA gene, partial sequence; internal transcribed spacer 2, complete sequence; and 26S ribosomal RNA gene, partial sequence. (307 bp) |
| Sequence Accession: | JX681174 Heterococcus leptosiroides strain SAG EIF 423/A790-45 isolate EIF 423/A790-45 clone cl59 5.8S ribosomal RNA gene, partial sequence; internal transcribed spacer 2, complete sequence; and 26S ribosomal RNA gene, partial sequence. (324 bp) |
| Sequence Accession: | JX681179 Heterococcus leptosiroides strain SAG EIF 423/A790-45 isolate EIF 423/A790-45 clone cl69 5.8S ribosomal RNA gene, partial sequence; internal transcribed spacer 2, complete sequence; and 26S ribosomal RNA gene, partial sequence. (339 bp) |
| Sequence Accession: | JX681177 Heterococcus leptosiroides strain SAG EIF 423/A790-45 isolate EIF 423/A790-45 clone cl65 5.8S ribosomal RNA gene, partial sequence; internal transcribed spacer 2, complete sequence; and 26S ribosomal RNA gene, partial sequence. (319 bp) |
| Sequence Accession: | JX681175 Heterococcus leptosiroides strain SAG EIF 423/A790-45 isolate EIF 423/A790-45 clone cl60 5.8S ribosomal RNA gene, partial sequence; internal transcribed spacer 2, complete sequence; and 26S ribosomal RNA gene, partial sequence. (333 bp) |
| Sequence Accession: | JX681208 Heterococcus leptosiroides strain SAG EIF 423/A790-45 PsbA (psbA) gene, partial cds; psbA-rbcL intergenic spacer, complete sequence; ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit (rbcL) gene, complete cds; rbcL-rbcS intergenic spacer, (1919 bp) |
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| CRYO |
| Cryopreservation: | not detected |
| TEACHING |
| Recommended for teaching: | no |
