Strain number NIES-1986  
Phylum Heterokontophyta  
Class Raphidophyceae  
Scientific name Heterosigma akashiwo (Hada) Hada ex Y.Hara & Chihara  
Synonym Entomosigma akashiwo Y.Hada; Chattonella akashiwo (Y.Hada) Loeblich III 1979; Olisthodiscus carterae Hulburt 1965; Heterosigma inlandica Hada 1968; Chattonella inlandica (Y.Hada) Loeblich III & Fine 1977; Heterosigma carterae (Hulbert) F.J.R.Taylor 1992  
Former name  
Common name  
Locality (Date of collection) Soma Port, Soma, Fukushima, Japan (2005-01-**)  
Latitude / Longitude 37.875118 / 140.936442 
Habitat (Isolation source) Marine (Seawater)  
History < Demura, Mikihide  
Isolator (Date of isolation) Demura, Mikihide (2005-01-**)  
Identified by Demura, Mikihide  
State of strain Subculture; Unialgal; Clonal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  f/2  
Temperature:  20 C
Light intensity:  12-16 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  40 D  
Gene information CO1 ( AB334515 ) , rbcL ( AB334442 )  
Cell size (min - max)  
Organization Unicellular; Flagellate 
Characteristics Red tide  
Other strain no. Other strain no. : DEM-51  
Remarks Fragile species to transportation stresses; Read and agree "How to order 4.1" 
Movie  
Related strain information
(Large number of orders and same genus or species)
Related strain information
(Whose relevance due to simultaneous purchases and other information is inferred by AI)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-9
Heterosigma akashiwo   Marine (Sediment) Red tide  
Related strain information
(Used in same reference)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-2
Chattonella marina   Marine Red tide  
NIES-113
Chattonella marina   Marine (Seawater) Red tide  
NIES-114
Chattonella marina   Marine (Seawater) Red tide  
NIES-561
Heterosigma akashiwo   Marine (Seawater) Red tide  
NIES-671
Chattonella marina   Marine (Seawater) Red tide  
Reference
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): 1235691014838485113114116118146161293557561603671716849197419751976197719781980198119862383239124052406 
DOI: 10.2216/08-98.1

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