References [ 4 ]
Fry SC, Mohler KE, Nesselrode BHWA & Franková L (2008) Mixed-linkage ß-glucan: xyloglucan endotransglucosylase, a novel wall-remodelling enzyme from Equisetum (horsetails) and charophytic algae. Acta Protozoologica 55: 240-252.
Cannell RJP, Owsianka AM & Walker JM (1988) Results of a large-scale screening programme to detect antibacterial activity from freshwater algae. European Journal of Phycology 23: 41-44.
Cannell RJP, Kellam SJ, Owsianka AM & Walker JM (1987) Microalgae and cyanobacteria as a source of glycosidase inhibitors. Journal of General Microbiology 133: 1701-1705.
Ross ME, Stanley MS, Day JG & Semiao AJC (2017) A comparison of methods for the non-destructive fresh weight determination of filamentous algae for growth rate analysis and dry weight estimation Journal of Applied Phycology -: -.
Division/Phylum: Charophyta Class: Conjugatophyceae Order: Zygnematales

Note: for strains where we have DNA barcodes we can be reasonably confident of identity, however for those not yet sequenced we rely on morphology and the original identification, usually made by the depositor. Although CCAP makes every effort to ensure the correct taxonomic identity of strains, we cannot guarantee that a strain is correctly identified at the species, genus or class levels. On this basis users are responsible for confirming the identity of the strain(s) they receive from us on arrival before starting experiments.
For strain taxonomy we generally use AlgaeBase for algae and Adl et al. (2019) for protists.

Culture media, purity and growth conditions:
Medium: 3N-BBM+V; Bacteria and other organisms present; maintained by serial subculture and cryopreserved; low levels of nanoflagellates present, no fungi
Attributes
Authority(Hassall) Kützing 1849
IsolatorGeorge (1947)
Collection Site Hobson's Brook, Cambridge, England, UK
Axenicity Status Bacteria and other organisms present
Area Europe
Country UK
Environment Freshwater
GMO No
In Scope of Nagoya Protocol No
ABS Note Collected pre Nagoya Protocol. No known Nagoya Protocol restrictions for this strain.
Collection Date c 1947
Pathogen Not pathogenic: Hazard Class 1
Strain Maintenance Sheet
Toxin Producer Not Toxic / No Data
Type Culture No
Taxonomy WoRMS ID 609409
Equivalent StrainsUTEX 479

CCAP 678/3

Spirogyra varians


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