December 2025: Culture Media Supply Is Temporarily Suspended
Sequences [ 1 ]
EMBL/Genbank Links
(Bold text = submission by CCAP staff or collaborators)
SSU (18S)
Division/Phylum: Cercozoa

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: Modified Provasoli; Bacteria and other organisms present; maintained by serial subculture; Grown with Viator vitreocola; 18-22 deg C, pH 7.8 - 8.2; lighting 2-15 µmol m-2 s-1
Attributes
AuthorityWest, Hansen, Yoon & Loiseaux -de Goer In Press
IsolatorHansen and West (2018)
Collection Siteon drift glass fluorescent lighting tube beach at Otter Crest, Lincoln County, Oregon
Notes Also contains colourless bacteria, fungi & flagellates; Grows with the marine red alga Viator vitreocola on glass coverslips. If Viator covers the coverslip it is hard to see Fuscolorica but by adding a clean coverslip the cercozoa usually is evident first scattered on the surface and the alga appears more slowly. Subbing interval is roughly monthly depending on growth/density. The Viator host is strain 4881-2.
Axenicity Status Bacteria and other organisms present
Area North America
Country USA
Environment Marine
GMO No
Group Protozoa
Latitude 44 44.84 N
Longitude 124 3.89 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 25/03/2018
Pathogen Not pathogenic: Hazard Class 1
Strain Maintenance Sheet
Toxin Producer Not Toxic / No Data
Type Culture Yes

CCAP 1923/1

Fuscolorica viatorophila