| SAG Strain Number: | 29.93 |
| TAXONOMY |
| Genus: | Rhexinema |
| Species: | paucicellularis |
| Taxonomic position: | Chlorophyta - Ulvophyceae |
| Authority: | (Vischer) Geitler 1942 |
| Variety: | |
| Formerly called: | Gloeotilopsis planctonica Iyengar et Philipose |
| Authentic: | no |
| Division: | Chlorophyta |
| Class: | Ulvophyceae |
| Common name: | Green Algae - Chlorophytes |
| ORIGIN |
| General habitat: | soil |
| Climatic zone: | temperate |
| Continent: | Europe |
| Country: | Czech Republic |
| Locality: | Trebon, soil from shore af a lake at Sucdol |
| Lat. / Long. (Precision): | 48.899371 / 14.890223 (5000m) View on Google Maps |
| Year: | October 1985 |
| Isolated by: | H.J. Sluiman |
| Strain number by isolator: | |
| Deposition by: | T. Friedl |
| Deposition date: | 11.1993 |
| CULTURE INFORMATION |
| Culture medium: | ESP Ag |
| Axenic: | axenic |
| Strain relatives: | |
| Agitation resistance: | not detected |
| Special properties: | NO known Nagoya Protocol restrictions for this strain; strain assigned from Gloeotilopsis planctonica Iyengar et Philipose to Rhexinema paucicellularis (Vischer) Geitler 1942 acc. to Darienko et Pröschold (2017) 04/2020 |
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| PUBLICATIONS |
| Publication: | Darienko T. et al. (2024) The New Genus Caulinema Revealed New Insights into the Generic Relationship of the Order Ulotrichales (Ulvophyceae, Chlorophyta). Microorganisms 12 (8):1604 |
| Publication: | Darienko T. et al. (2017) Toward a monograph of non-marine Ulvophyceae using an integrative approach (Molecular phylogeny and systematics of terrestrial Ulvophyceae II.). Phytotaxa 324 (1):1-41 |
| Publication: | Turmel, M. et al. (2016) Mitochondrion-to-Chloroplast DNA Transfers and Intragenomic Proliferation of Chloroplast Group II Introns in Gloeotilopsis Green Algae (Ulotrichales, Ulvophyceae). Genome Biol Evol 8 (9):2789-805 |
| Publication: | Caisova L. et al. (2011) A close-up view on ITS2 evolution and speciation - a case study in the Ulvophyceae (Chlorophyta, Viridiplantae). BMC Evolutionary Biology 11 (1):262 |
| Publication: | Friedl, T. et al. (2002) Phylogenetic relationships of green algae assigned to the genus Planophila (Chlorophyta): evidence from 18S rDNA sequence data and ultrastructure. Eur. J. Phycol. 37:373-384 |
| Publication: | Hayden H.S. et al. (2002) PHYLOGENETIC SYSTEMATICS OF THE ULVACEAE (ULVALES, ULVOPHYCEAE) USING CHLOROPLAST AND NUCLEAR DNA SEQUENCES. J. Phycol. 38 (6):1200–1212 |
| Publication: | Huss, V.A.R. et al. (1999) Biochemical taxonomy and molecular phylogeny of the genus Chlorella sensu lato (Chlorophyta). J. Phycol. 35:587-598 |
| Publication: | Friedl, T. (1996) Evolution of the polyphyletic genus Pleurastrum (Chlorophyta): inferences from nuclear-encoded ribosomal DNA sequences and motile cell ultrastructure. Phycologia 35 (5):456-469 |
| Publication: | Friedl, T. et al. (1994) Assessing the relationships of some coccoid green lichen algae and the Microthamniales (Chlorophyta) with 18S ribosomal RNA gene sequence comparisons. J. Phycol. 30 (3):500-506 |
| Publication: | Sluiman, H.J. (1991) Cell division in Gloeotilopsis planctonica, a newly identified ulvophycean alga (Chlorophyta) studied by freeze fixation and freeze substitution. J. Phycol. 27:291-298 |
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| SEQUENCE INFORMATION |
| Sequence Accession: | AF499681 Gloeotilopsis planctonica strain SAG 29.93 voucher SAG:29.93 ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit (rbcL) gene, partial cds; chloroplast. (1356 bp) |
| Sequence Accession: | KX306823 Gloeotilopsis planctonica culture-collection SAG:29.93 mitochondrion, complete genome. (105236 bp) |
| Sequence Accession: | KX306824 Gloeotilopsis planctonica culture-collection SAG:29.93 chloroplast, complete genome. (221431 bp) |
| Sequence Accession: | Z28970 5.8S, 18S and 26S rRNA genes (2812 bp) |
| Sequence Accession: | HE575890 Gloeotilopsis planctonica genomic DNA containing ITS2, strain SAG 29.93. (195 bp) |
| CRYO |
| Cryopreservation: | standard 5% MetOH; good survival; 21d regrowth |
| TEACHING |
| Recommended for teaching: | no |
