Strain number NIES-603  
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) Harima-Nada, Seto Inland Sea Japan (1984-04-23)  
Latitude / Longitude  
Habitat (Isolation source) Marine (Sediment)  
History < Sawaguchi, Tomohiro  
Isolator (Date of isolation)  
Identified by Nozaki, Hisayoshi  
State of strain Subculture; Unialgal; Clonal; Axenic[2018 Feb]  
Culture condition
(Preculture condition)
Medium:  f/2ESM  
Temperature:  20 C
Light intensity:  13-16 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  1 M  
Gene information 18S rRNA ( AB217628 ) , ITS1-5.8S-ITS2 ( AB334345 ) , 18S-ITS1-5.8S-ITS2 ( AB217650 ) , 18S-ITS1-5.8S-ITS2-28S ( AB286916 ) , 28S rRNA ( AF210738 AB217640 ) , CO2, CO1 ( AB286894 ) , CO1 ( AB334482 AB445431 ) , psaA ( AB367950 ) , rbcL ( AB334409 ) , tufA ( AB367951 ) , trnE, trnS ( AB570013 ) , trnN, trnI, trnL, rps12 ( AB570005 )  
Cell size (min - max)  
Organization Unicellular; Flagellate 
Characteristics  
Other strain no.  
Remarks Fragile species to transportation stresses; Read and agree "How to order 4.1"; Axenic 
Movie  
Reference
Mitani, E., Nakayama, F., Matsuwaki, I., Ichi, I., Kawabata, A., Kawachi, M., Kato, M. 2017 Fatty acid composition profiles of 235 strains of three microalgal divisions within the NIES Microbial Culture Collection. Microb. Resour. Syst., 33, 19-29.
Keywords: Cryptophyta; docosahexaenoic acid; eicosapentaenoic acid; fatty acid; Haptophyta; Heterokontophyta; microalgae
Strain(s): 1891415177111514522322523323426527427527627727827928028128228429332332433033334434534634734835035337237738839139540740840941341441746146246648753454855355655755855956056258758858959060360562162262369569669769869970070170270370470570670770870971071171271371471571674176576676780583799710011002100310041005100610071009101110161017104410451046104713021303132413271330133913401349135313701375137613791383138413851386138713911392139313951398139914001401169917001730181318151816182618271831186218631864186518741963196419652142214321442145214721482300233123322351236323642365236923702376250625332534253525362537259026332668268926902691269326942696269727072716271727182720272227232725272627292730273127322770277127722773283928402841284228432844285928722878289028993391 

MacKenzie, L. A., Smith, K. F., Rhodes, L. L., Brown, A., Langi, V., Edgar, M., Lovell, G., Preece, M. 2011 Mortalities of sea-cage salmon (Oncorhynchus tshawytscha) due to a bloom of Pseudochattonella verruculosa (Dictyochophyceae) in Queen Charlotte Sound, New Zealand. Harmful Algae, 11, 45-53.
Keywords: Pseudochattonella verruculosa; Dictyochophyceae; salmon kill; Queen Charlotte Sound; New Zealand
Strain(s): 1603 
DOI: 10.1016/j.hal.2011.07.003

Masuda, I., Kamikawa, R., Ueda, M., Oyama, K., Yoshimatsu, S., Inagaki, Y., Sako, Y. 2011 Mitochondrial genomes from two red tide forming raphidophycean algae Heterosigma akashiwo and Chattonella marina var. marina. Int. J. Syst. Evol. Microbiol., 10, 130-137.
Keywords: Chattonella; Genome evolution; Heterosigma; Mitochondrial genome; Red tide
Strain(s): 115121557558603 
DOI: 10.1016/j.hal.2010.08.004

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 
PubMed: 19346162
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

Hamana, K. 2008 Cellular polyamines of phototrophs and beterotrophs belonging to the lower eukaryotic phyla Cercozoa, Euglenozoa, Heterokonta and Metamonada. J. Gen. Appl. Microbiol., 54, 135-140.
Keywords: cyanobacteria; homospermidine; polyamine; spermine; thermospermine
Strain(s): 9157186118253323330333548603621622100210031011104413031380144014431444 
PubMed: 18497488
DOI: 10.2323/jgam.54.135

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 
DOI: 10.1111/j.1444-2906.2007.01408.x

Kamikawa, R., Asai, J., Miyahara, T., Murata, K., Oyama, K., Yoshimatsu, S., Yoshida, T., Sako, Y. 2006 Application of a real-time PCR assay to a comprehensive method of monitoring harmful algae. Mircobes Environ., 21, 163-173.
Keywords: harmful algal bloom (HAB); molecular monitoring; real-time PCR; red tide
Strain(s): 7121145603 
DOI: 10.1264/jsme2.21.163

Hosoi-Tanabe, S., Otake, I., Sako, Y. 2006 Phylogenetic analysis of noxious red tide flagellates Chattonella antiqua, C. marina, C. ovata, and C. verruculosa (Raphidophyceae) based on the rRNA gene family. Fish. Sci., 72, 1200-1208.
Keywords: Chattonella; genetic homogeneity; phylogenetic analysis; Raphidophyceae; rRNA gene family
Strain(s): 1586121145558559603670 
DOI: 10.1111/j.1444-2906.2006.01277.x

Hosoi-Tanabe, S., Sako, Y. 2005 Species-specific detection and quantification of toxic marine Dinoflagellates Alexandrium tamarense and A. catenella by reai-time PCR assay. Mar. Biotechnol., 7, 506-514.
Keywords: toxic dinoflagellate; — Alexandrium; paralytic shellfish poisoning (PSP); real-time PCR; species-specific identification; quantification
Strain(s): 1712293331559603670 
PubMed: 16007374
DOI: 10.1007/s10126-004-4128-4

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 

Hara, Y. 1990 Chattonella ovata Y. Hara et Chihara mss. In Red Tide Organisms in Japan - An Illustrated Taxonomic Guide, Eds. by Fukuyo, Y., Takano, H., Chihara, M. & Matsuoka, K., Uchida Rokakuho, Tokyo, p. 340-341 (in Japanese with English summary).
Strain(s): 603 

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