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SAG 7.90 Pseudochlorella signiensis

SAG Strain Number:7.90
TAXONOMY
Genus:Pseudochlorella
Species:signiensis
Taxonomic position:Chlorophyta - Trebouxiophyceae
Authority:(Friedl et O'Kelly) Darienko et Pröschold
Variety:
Formerly called:Pabia signiensis Friedl et O'Kelly; Planophila spec.
Authentic:yes
Division:Chlorophyta
Class:Trebouxiophyceae
Common name:Green Algae - Chlorophytes
ORIGIN
General habitat:soil
Climatic zone:polar
Continent:Antarctica
Country:Antarctica
Locality:South Orkney Islands, Signy Island, soil
Lat. / Long.  (Precision):-60.711831 / -45.638695  (5000m)   View on Google Maps
Year:1979
Isolated by:P. A. Broady
Strain number by isolator:670
Deposition by:P. A. Broady
Deposition date:11.1989
CULTURE INFORMATION
Culture medium:3NBBM+V Ag
Axenic:axenic
Strain relatives:CCAP 462/1 as Planophila spec.
Agitation resistance:yes
Special properties:reassigned from authentic strain of Pabia signiensis Friedl et O´Kelly into epitype strain of Pseudochlorella signiensis (Friedl et O´Kelly) Darienko et Pröschold comb. nov. 2016. SAG 09/2021; NO known Nagoya Protocol restrictions for this strain
 
PUBLICATIONS
Publication:Yakimovich K.M. et al. (2021) A Molecular Analysis of Microalgae from Around the Globe to Revise Raphidonema (Trebouxiophyceae, Chlorophyta). J. Phycol.
Publication:Darienko, T. et al. (2016) Species concept and nomenclatural changes within the genera Elliptochloris and Pseudochlorella (Trebouxiophyceae) based on an integrative approach. J. Phycol. 52 (6):1125-1145
Publication:Hallmann, C. et al. (2016) Biodiversity of green algae covering artificial hard substrate surfaces in a suburban environment: A case study using molecular approaches. J. Phycol. 52 (5):732-744
Publication:Lemieux C. et al. (2014) Chloroplast phylogenomic analysis resolves deep-level relationships within the green algal class Trebouxiophyceae. BMC Evol. Biol. 14:211
Publication:Lang, I. et al. (2011) Fatty acid profiles and their distribution patterns in microalgae: a comprehensive analysis of more than 2000 strains from the SAG culture collection. BMC Plant Biol 11:124
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SEQUENCE INFORMATION
Sequencing Project:PRJNA267404  Pabia signiensis culture-collection SAG:7.90 chloroplast, complete genome.
Sequence Accession:LT560360  Pseudochlorella signiensis partial 18S rRNA gene, strain SAG 7.90. (2398 bp)
Sequence Accession:KM462866  Pabia signiensis culture-collection SAG:7.90 chloroplast, complete genome. (236463 bp)
Sequence Accession:KM116464  Pabia signiensis strain SAG 7.90 18S ribosomal RNA gene, partial sequence; internal transcribed spacer 1, 5.8S ribosomal RNA gene, and internal transcribed spacer 2, complete sequence; and 26S ribosomal RNA gene, partial sequence. (3150 bp)
Sequence Accession:AJ416108  18S ribosomal RNA gene (1762 bp)
CRYO
Cryopreservation:standard 5% MetOH; medium survival; 30d regrowth
TEACHING
Recommended for teaching:no
Pseudochlorella signiensis

Pseudochlorella signiensis