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Strain number NIES-849  
Phylum Heterokontophyta  
Class Raphidophyceae  
Scientific name Chattonella marina (Subrahmanyan) Y.Hara & Chihara var. ovata (Y.Hara & Chihara) Demura & Kawachi  
Synonym Chattonella ovata Y.Hara & Chihara  
Former name Chattonella ovata Hara et Chihara  
Common name  
Locality (Date of collection) ----- ----- ----- Japan (-----)  
Latitude / Longitude  
Habitat (Isolation source) Marine  
History < Hara, Yoshiaki  
Isolator (Date of isolation) (-----)  
Identified by -----  
State of strain Subculture; Unialgal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  f/2ESM  
Temperature:  20 C
Light intensity:  13-16 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  42 D  
Gene information 18S-ITS1-5.8S-ITS2-28S ( AB286918 ) , ITS1-5.8S-ITS2 ( AB334347 ) , CO2, CO1 ( AB286893 ) , CO1 ( AB334484 AB445433 AB445445 AB445445 ) , rbcL ( AB334411 )  
Cell size (min - max)  
Organization Unicellular; Flagellate 
Characteristics Red tide  
Other strain no.  
Remarks Fragile species to transportation stresses; Read and agree "How to order 4.1" 
Movie  
Reference
Kamikawa, R., Masuda, I., Demura, M., et al. 2009 Mitochondrial group II introns in the Raphidophycean flagellate Chattonella spp. suggest a diatom-to-Chattonella lateral group II intron transfer. Protist, 160, 364-375.
Keywords: Chattonella; cytochrome c oxidase subunit 1 (cox1); diatoms; group II intron; lateral transfer; Raphidophyceae
Strain(s): 123148586115118121145161462557558603671716849130323912401240224032404 
DOI: 10.1016/j.protis.2009.02.003

Demura, M., Noël, M.-H., Kasai, F., Watanabe, M. M., Kawachi, M. 2009 Taxonomic revision of Chattonella antiqua, C. marina and C. ovata (Raphidophyceae) based on their morphological characteristics and genetic diversity. Phycologia, 48, 518-535.
Keywords: Chattonella antiqua; Chattonella marina; Chattonella ovata; COI; COX1; Genetic diversity; ITS; Microsatellite; Morphology; Phylogeny; Population; Raphidophyceae; rbcL; Speciation; Taxonomy
Strain(s): 1235691014838485113114116118145146161293557561603671716849238323842385238623872388238923912392239323942395239623972398239924002401240224032404240524062407 
DOI: 10.2216/08-98.1

Kamikawa, R., Masuda, I., Oyama, K., Yoshimatsu, S., Sako, Y. 2007 Genetic variation in mitochondrial genes and intergenic spacer region in harmful algae Chattonella species. Fish. Sci., 73, 871-880.
Keywords: Chattonella sp.; cytochrome c oxidase subunit 1 (cox1); cytochrome c oxidase subunit 2 (cox2); genetic diversity; harmful algae; mitochondria
Strain(s): 123148586115118121161557558603671849 

Hara, Y., Doi, K., Chihara, M. 1994 Four new species of Chattonella (Raphidophyceae, Chromophyta) from Japan. Jpn. J. Phycol. (Sôrui), 42, 407-420.
Keywords: Chattonella; C. globosa; C. minima; C. ovata; C. verruculosa; Raphidophyceae; red tide organisms; taxonomy
Strain(s): 118161603670849 

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