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References [ 2 ]
Jahn MT, Schmidt K & Mock T (2014) A novel cost effective and high-throughput isolation and identification method for marine microalgae. Plant Methods 10: 26.
Schmidt K, Graeve M, Hoppe CJM, Torres-Valdes S, Welteke N, Whitmore LM, Anhaus P, Atkinson A, Belt ST, Brenneis T, Campbell RG, Castellani G, Copeman LA, Flores H, Fong AA, Hildebrandt N, Kohlbach D, Nielsen JM, Parrish CC, Rad Menéndez C, Rokitta SD... (2023) Essential omega-3 fatty acids are depleted in sea ice and pelagic algae of the Central Arctic Ocean. Global Change Biology e17090: -.
Sequences [ 2 ]
EMBL/Genbank Links
(Bold text = submission by CCAP staff or collaborators)
18S
Division/Phylum: Heterokontophyta/Ochrophyta Class: Coscinodiscophyceae Order: Chaetocerotales

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: f/2 + Si; Bacteria and other organisms present; maintained by serial subculture; 4 deg C; pH 8; 150 µmol photon m-2 s-1; contains colourless flagellates, no fungi
Attributes
AuthorityVanLandingham 1968
IsolatorJahn (2013)
Collection Siteopen ocean at chlorophyll maximum, depth 15m: 4.5 deg C, salinity 35.1ppt Greenland Sea, off Svalbard (Svalbard/Norway EEZ)
Climatic Zone Polar
Notes Isolation: environmental sample was streaked on chilled petri dish containing f/2 solidified with 1% (w/v) agar
Axenicity Status Bacteria and other organisms present
Area Arctic
Country Svalbard
Environment Marine
GMO No
Group Diatom
Latitude 76.25389
Longitude 11.30917
In Scope of Nagoya Protocol No
ABS Note Collected pre Nagoya Protocol. No known Nagoya Protocol restrictions for this strain.
Collection Date 24/06/2012
Original Designation Chaetoceros_cf._neogracile_ID-C12
Pathogen Not pathogenic: Hazard Class 1
Strain Maintenance Sheet SM_MarineDiatomsPolar.pdf
Toxin Producer Not Toxic / No Data
Type Culture No
Taxonomy WoRMS ID 178207

CCAP 1010/40

Chaetoceros neogracilis


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