References [ 2 ]
Villain A, Kojadinovic M, Puppo C, Prioretti L, Hubert P, Zhang Y, Grégori G, Roulet A, Roques C, Claverie JM, Gontero B & Blanc G (2017) Complete mitochondrial genome sequence of the freshwater diatom Asterionella formosa. Mitochondrial DNA Part B Resources 2: 97-98.
Kojadinovic-Sirinelli M, Villain A, Puppo C, Fon Sing S, Prioretti L, Hubert P, Grégori G, Zhang Y, Sassi JF, Claverie JM, Blanc G & Gontero B (2018) Exploring the microbiome of the "star" freshwater diatom Asterionella formosa in a laboratory context Environmental Microbiology -: -.
Sequences [ 2 ]
EMBL/Genbank Links
(Bold text = submission by CCAP staff or collaborators)
Genome-Mito.
SSU (18S)
Division/Phylum: Heterokontophyta/Ochrophyta Class: Fragilariophyceae Order: Tabellariales

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: DM; Bacteria present; maintained by serial subculture; Subbed monthly
Attributes
AuthorityHassall 1850
IsolatorPuppo (2014)
Collection Site Esthwaite Water, Lake District, England, UK
Climatic Zone Temperate
Notes Isolation: drop under a microscope then subculturing in sterile Diatom Medium; Clonal; Cell sizes range from 40-50 µm in length to small colonies of 20 µm; Feb2020 - forms characteristic Asterionella star shapes.
Axenicity Status Bacteria present
Area Europe
Country UK
Environment Freshwater
GMO No
Group Diatom
Latitude 54.4 N
Longitude 2.9 W
In Scope of Nagoya Protocol No
ABS Note Collected post Nagoya Protocol from a country with no ABS measures at time of access. No known Nagoya Protocol restrictions for this strain.
Collection Date December 2014
Original Designation BGM1
Pathogen Not pathogenic: Hazard Class 1
Strain Maintenance Sheet SM_FreshwaterDiatoms.pdf
Toxin Producer Not Toxic / No Data
Type Culture No
Taxonomy WoRMS ID 148954

CCAP 1005/24

Asterionella formosa


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