Division/Phylum: Heterokontophyta/Ochrophyta Class: Oomycota

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 - half strength; Bacteria present; maintained by serial subculture; 4-12 deg C; white fluorescent light 200 Lux (for host) 12h or less.
Attributes
Authority(Wright) Magnus 1879
IsolatorMüller (2014)
Collection Siteintertidal, parasite sporangia in Pylaiella littoralis Port Howard, West Falkland, Falkland Islands
Notes Isolation: co-incubation of clean host fragments with Eurychasma sporangia into new host. Brown algal parasite; collected from parasite sporangia in CCAP 1330/8 Pylaiella littoralis; Current host: Macrocystis pyrifera (CCAP 1323/1); Subculture every 2 weeks
Axenicity Status Bacteria present
Area South America
Country Falkland Islands
Environment Marine
GMO No
Latitude 51 37.074' S
Longitude 59 31.280 W
In Scope of Nagoya Protocol No
ABS Note Collected pre Nagoya Protocol. No known Nagoya Protocol restrictions for this strain.
Collection Date 05/12/2013
Original Designation EU-WF 13-7 / Eury West Falkland
Pathogen Not pathogenic: Hazard Class 1
Strain Maintenance Sheet
Toxin Producer Not Toxic / No Data
Type Culture No
Taxonomy WoRMS ID 172155

CCAP 4018/4

Eurychasma dicksonii


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