| SAG Strain Number: | 222-2a |
| TAXONOMY |
| Genus: | Chlorella |
| Species: | spec. |
| Taxonomic position: | Chlorophyta - Trebouxiophyceae |
| Authority: | |
| Variety: | |
| Formerly called: | Dictyosphaerium pulchellum Wood (Chlorophyta - Chlorophyceae) |
| Authentic: | no |
| Division: | Chlorophyta |
| Class: | Trebouxiophyceae |
| ORIGIN |
| General habitat: | freshwater |
| Climatic zone: | |
| Continent: | Europe |
| Country: | France |
| Locality: | near Amies |
| Lat. / Long. (Precision): | |
| Year: | 1949 |
| Isolated by: | E.A. George |
| Strain number by isolator: | |
| Deposition by: | E.G. Pringsheim (SAG) |
| Deposition date: | 1954 |
| CULTURE INFORMATION |
| Culture medium: | ESP Ag |
| Axenic: | axenic |
| Strain relatives: | CCAP 222/2A; UTEX 70; ATCC 30415 |
| Agitation resistance: | not detected |
| Special properties: | NO known Nagoya Protocol restrictions for this strain; transferred from Dictyosphaerium pulchellum Wood (Chlorophyceae) to Chlorella spec. (Trebouxiophyceae) acc. to molecular data (e.g. Krienitz et al. 2010) |
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| PUBLICATIONS |
| Publication: | Krivina E. et al. (2024) A description of Aliichlorella ignota gen. et sp. nov. and a comparison of the efficiency of species delimitation methods in the Chlorella-clade (Trebouxiophyceae, Chlorophyta). Phycol. Res. 72:180-190 |
| Publication: | Bock C., Krienitz L. et al. (2011) Taxonomic reassessment of the genus Chlorella (Trebouxiophyceae) using molecular signatures (barcodes), including description of seven new species. Fottea 11 (2):293–312 |
| Publication: | Görs M. et al. (2010) THE POTENTIAL OF ERGOSTEROL AS CHEMOTAXONOMIC MARKER TO DIFFERENTIATE BETWEEN ‘‘CHLORELLA’’ SPECIES (CHLOROPHYTA). J. Phycol. 46:1296–1300 |
| Publication: | Krienitz L. et al. (2010) Polyphyletic origin of the Dictyosphaerium morphotype within Chlorellaceae (Trebouxiophyceae). J. Phycol. 46 (3):559-563 |
| Publication: | Luo, W. et al. (2010) Generic concept in Chlorella-related coccoid green algae (Chlorophyta, Trebouxiophyceae). Plant Biol. 12 (3):545-553 |
| Publication: | Pröschold, T. et al. (2010) Polyphyletic distribution of bristle formation in Chlorellaceae: Micractinium, Diacanthos, Didymogenes and Hegewaldia gen. nov. (Trebouxiophyceae, Chlorophyta). Phycol. Res. 58 (1):1-8 |
| Publication: | Krienitz,L. et al. (2004) Phylogenetic relationship of Chlorella and Parachlorella gen. nov. (Chlorophyta, Trebouxiophyceae). Phycologia 43 (5):529-542 |
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| SEQUENCE INFORMATION |
| Sequencing Project: | SAMN02639763 Transcriptome Sequences for Mucidosphaerium pulchellum |
| Sequence Accession: | AY323838 Mucidosphaerium pulchellum strain SAG 222-2a 18S ribosomal RNA gene, partial sequence. (1751 bp) |
| Sequence Accession: | AY323469 Mucidosphaerium pulchellum strain SAG 222-2a internal transcribed spacer 2, complete sequence. (242 bp) |
| Sequence Accession: | FM205857 Chlorella sp. SAG 222-2a 18S rRNA gene (partial), ITS1, 5.8S rRNA gene, ITS2 and 28S rRNA gene (partial), strain SAG 222-2a. (3763 bp) |
| CRYO |
| Cryopreservation: | good survival |
| TEACHING |
| Recommended for teaching: | no |
