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  • Phaeodactylum tricornutum
References [ 13 ]
De Martino A, Meichenin A, Shi J, Pan K & Bowler C (2007) Genetic and phenotypic characterization of Phaeodactylum tricornutum (Bacillariophyceae) accessions. Journal of Phycology 43: 992-1009.
Moniz MBJ & Kaczmarska I (2010) Barcoding of diatoms: Nuclear encoded ITS revisited. Protist 161: 7-34.
De Martino A, Bartual A, Willis A, Meichenin A, Villazán B, Maheswari U & Bowler C (2011) Physiological and molecular evidence that environmental changes elicit morphological interconversion in the model diatom Phaeodactylum tricornutum. Protist 162: 462-481.
Helliwell KE, Wheeler GL, Leptos KC, Goldstein RE & Smith AG (2011) Insights into the evolution of vitamin B12 auxotrophy from sequenced algal genomes. Molecular Biology and Evolution 28: 2921-2933.
John-McKay ME & Colman B (1997) Variation in the occurrence of external carbonic anhydrase among strains of the marine diatom Phaeodactylum tricornutum (Bacillariophyceae). Journal of Phycology 33: 988-990.
DOI: none
McLellan MR (1989) Cryopreservation of diatoms. Diatom Research 4: 301-318.
Stanley MS & Callow JA (2007) Whole cell adhesion strength of morphotypes and isolates of Phaeodactylum tricornutum (Bacillariophyceae). European Journal of Phycology 42: 191-197.
López Barreiro D, Bauer M, Hornung U, Posten C, Kruse A & Prins W (2015) Cultivation of microalgae with recovered nutrients after hydrothermal liquefaction. Algal Research 9: 99-106.
Guo J, Selby K & Boxall A (2016) Comparing the sensitivity of chlorophytes, cyanobacteria and diatoms to major-use antibiotics. Environmental Toxicology and Chemistry 35: 2587-2596.
Moejes FW, Succurro A, Popa O, Maguire J & Ebenhöh O (2017) Dynamics of the bacterial community associated with Phaeodactylum tricornutum cultures. Processes 5: 77.
Ovide C, Kiefer-Meyer MC, Bérard C, Vergne N, Lecroq T, Plasson C, Burel C, Bernard S, Driouich A, Lerouge P, Tournier I, Dauchel H & Bardor M (2018) Comparative in depth RNA sequencing of P. tricornutum’s morphotypes reveals specific features of the oval morphotype Scientific Reports 8: 14340.
Butler T, Kapoore RV & Vaidyanathan S (2020) Phaeodactylum tricornutum: A diatom cell factory Trends in Biotechnology -: -.
Barton S, Jenkins J, Buckling A, Schaum CE, Smirnoff N, Raven JA & Yvon-Durocher G (2020) Evolutionary temperature compensation of carbon fixation in marine phytoplankton Ecology Letters 23: 722-733.
Sequences [ 2 ]
EMBL/Genbank Links
(Bold text = submission by CCAP staff or collaborators)
18S-ITS2
Division/Phylum: Heterokontophyta/Ochrophyta Class: Bacillariophyceae Order: Naviculales

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;
Attributes
AuthorityBohlin 1897
IsolatorAllen
Collection Site England, UK
Climatic Zone Temperate
Notes Received as Nitzschia closterium f. minutissima; Name confirmed March 2013 (ASSEMBLE); Bowler & De Martino Pt3
Axenicity Status Bacteria present
Area Europe
Country UK
Environment Marine
GMO No
Group Diatom
In Scope of Nagoya Protocol No
ABS Note Collected pre Nagoya Protocol. No known Nagoya Protocol restrictions for this strain.
Collection Date pre 1986
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 175584
Equivalent StrainsCCMP2558 (Bowler & De Martino),SAG 1090-1b,UTEX 640
Other DesignationsSMBA 307

CCAP 1052/1B

Phaeodactylum tricornutum


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