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 present; maintained by serial subculture; 15-20 deg C
Attributes
AuthorityLauder 1864
IsolatorKooistra (2017)
Collection SiteLTER MareChiara Gulf of Naples
Climatic Zone Mediterranean
Notes Isolation: micro-pasteur pipette; Subbing interval 2 weeks at 20 deg C.
Axenicity Status Bacteria present
Area Europe
Country Italy
Environment Marine
GMO No
Group Diatom
Latitude 40.797 N
Longitude 14.247 E
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 28/03/2017
Original Designation Na57B2
Pathogen Not pathogenic: Hazard Class 1
Strain Maintenance Sheet SM_MarineDiatoms15_20.pdf
Toxin Producer Not Toxic / No Data
Type Culture No
Taxonomy WoRMS ID 149241
Equivalent StrainsRCC 7054

CCAP 1010/45

Chaetoceros affinis


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