| SAG Strain Number: | 257.80 |
| TAXONOMY |
| Genus: | Arthrospira |
| Species: | platensis |
| Taxonomic position: | Cyanobacteria |
| Authority: | (Nordstedt) Gomont |
| Variety: | |
| Formerly called: | Spirulina platensis (Nordstedt) Geitler |
| Authentic: | no |
| Division: | Cyanobacteria |
| Class: | Cyanophyceae |
| ORIGIN |
| General habitat: | freshwater |
| Climatic zone: | |
| Continent: | America |
| Country: | Peru |
| Locality: | Dpto. Ica, Laguna Huacachina |
| Lat. / Long. (Precision): | -14.087349 / -75.764047 (200m) View on Google Maps |
| Year: | 1977 |
| Isolated by: | E. Hegewald |
| Strain number by isolator: | Heg 1977-229 |
| Deposition by: | E. Hegewald |
| Deposition date: | 12.1980 |
| CULTURE INFORMATION |
| Culture medium: | Spirul |
| Axenic: | bacterial or other types of contamination |
| Strain relatives: | |
| Agitation resistance: | not detected |
| Special properties: | NO known Nagoya Protocol restrictions for this strain; filaments no longer spiral |
| |
| PUBLICATIONS |
| Publication: | Nowicka-Krawczyk P. et al. (2019) Detailed characterization of the Arthrospira type species separating commercially grown taxa into the new genus Limnospira (Cyanobacteria). Sci. Rep. 9:694 |
| Publication: | Wang, Z.P. et al. (2005) Morphological reversion of Spirulina (Arthrospira) platensis (Cyanophyta): from linear to helical. J. Phycol. 41 (3):622-628 |
| Publication: | Scheldeman, P. et al. (1999) Arthrospira ('Spirulina') strains from four continents are resolved into only two clusters, based on amplified ribosomal DNA restriction analysis of the internally transcribed spacer. FEMS Microbiology Letters 172 (2):213-222 |
| Publication: | Nelissen, B. et al. (1994) Phylogenetic relationships among filamentous helical cyanobacteria investigated on the basis of 16S ribosomal RNA gene sequence analysis. Systematic and Applied Microbiology 17:206-211 |
| Publication: | Guglielmi, G. et al. (1993) Main properties that justify the different taxonomic position of Spirulina spp. and Arthrospira spp. among cyanobacteria. Bull Inst Oceanogr Monaco 12:13-23 |
| SEQUENCE INFORMATION |
| Sequence Accession: | MT792741 Limnospira fusiformis SAG 257.80 ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit (rbcL) gene, partial cds; chaperonin-like protein (rbcX) gene, complete cds; and ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit (rbcS) gene, (803 bp) |
| Sequence Accession: | MT767415 Limnospira fusiformis SAG 257.80 DNA-directed RNA polymerase subunit gamma (rpoC1) gene, partial cds. (883 bp) |
| Sequence Accession: | MT764791 Limnospira fusiformis SAG 257.80 16S ribosomal RNA gene and 16S-23S ribosomal RNA intergenic spacer, partial sequence. (1502 bp) |
| Sequence Accession: | MF509148 Arthrospira platensis CCALA 029 c-phycocyanin subunit AH intergenic spacer, partial sequence. (184 bp) |
| Sequence Accession: | MF509097 Arthrospira platensis CCALA 029 gas vesicle structural protein (gvpA3) gene, partial cds. (216 bp) |
| Sequence Accession: | MF509062 Arthrospira platensis CCALA 029 gas vesicle structural protein (gvpC) gene, partial cds. (852 bp) |
| Sequence Accession: | MF509011 Arthrospira platensis CCALA 029 kaiBA intergenic spacer, partial sequence. (385 bp) |
| Sequence Accession: | MF508976 Arthrospira platensis CCALA 029 kaiCB intergenic spacer, partial sequence. (96 bp) |
| Sequence Accession: | MG777468 Arthrospira platensis SAG 257.80 recombinase subunit N (recN) gene, partial cds. (885 bp) |
| Sequence Accession: | MG777442 Arthrospira platensis SAG 257.80 C-phycocyanin beta subunit (cpcB) gene, complete cds. (258 bp) |
| Sequence Accession: | MG777407 Arthrospira platensis SAG 257.80 RNA polymerase subunit gamma (rpoC1) gene, partial cds. (699 bp) |
| Sequence Accession: | MG777373 Arthrospira platensis SAG 257.80 recombinase subunit A (recA) gene, complete cds. (723 bp) |
| Sequence Accession: | MG777322 Arthrospira platensis SAG 257.80 circadian clock protein KaiB (kaiB) gene, complete cds. (315 bp) |
| Sequence Accession: | MG777294 Arthrospira platensis SAG 257.80 circadian clock protein KaiA (kaiA) gene, complete cds. (543 bp) |
| Sequence Accession: | MG777265 Arthrospira platensis SAG 257.80 DNA gyrase subunit A (gyrA) gene, complete cds. (627 bp) |
| Sequence Accession: | MG777235 Arthrospira platensis SAG 257.80 gas vesicle protein C (gvpC3) gene, complete cds. (855 bp) |
| Sequence Accession: | MG777210 Arthrospira platensis SAG 257.80 gas vesicle protein A (gvpA3) gene, complete cds. (219 bp) |
| Sequence Accession: | MG777173 Arthrospira platensis SAG 257.80 C-phycocyanin linker protein (cpcH) gene, complete cds. (507 bp) |
| Sequence Accession: | MG777162 Arthrospira platensis SAG 257.80 C-phycocyanin alpha subunit (cpcA) gene, complete cds. (489 bp) |
| Sequence Accession: | AJ292337 Arthrospira platensis 16S rRNA gene (partial), tRNA-Ile gene, ITS1, tRNA-Ala gene and 23S rRNA gene (partial), strain SAG 257.80 (Lill). (477 bp) |
| Sequence Accession: | DQ393292 Arthrospira platensis strain SAG 257.80 CpcB (cpcB) and CpcA (cpcA) genes, partial cds. (403 bp) |
| Sequence Accession: | DQ393282 Arthrospira platensis strain SAG 257.80 16S ribosomal RNA gene, partial sequence. (1453 bp) |
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| CRYO |
| Cryopreservation: | not detected |
| TEACHING |
| Recommended for teaching: | no |
