Strain number NIES-4542  
Phylum Dinophyta  
Class Dinophyceae  
Scientific name Karenia selliformis A.J.Haywood, K.A.Steidinger & L.MacKenzie  
Former name  
Common name Dinoflagellate  
Locality (Date of collection) Katsurakoi Port, Kushiro, Hokkaido, Japan (2021-09-24)  
Latitude / Longitude 42.944228 / 144.447845 
Habitat (Isolation source) Marine (Seawater)  
History < Kuwata, Kouyou; Iwataki, Mitsunori  
Isolator (Date of isolation) Kuwata, Kouyou (2021-09-27)  
Identified by Kuwata, Kouyou; Iwataki, Mitsunori  
State of strain Subculture; Unialgal; Clonal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  IMK/2  
Temperature:  12 C
Light intensity:  6 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  1 M  
Gene information 18S-ITS1-5.8S-ITS2-28S ( LC671822 )  
Cell size (min - max)  
Organization Unicellular; Flagellate 
Characteristics Red tide ; Toxicity  
Other strain no. Other strain no. : KKsKs75  
Remarks Fragile species to transportation stresses; Read and agree "How to order 4.1"; Fragile species to temperature changes 
Iwataki, M., Lum, W. M., Kuwata, K., Takahashi, K., Arima, D., Kuribayashi, T., Kosaka, Y., Hasegawa, N., Watanabe, T., Shikata, T., isada, T., Orlova, T. Y., Sakamoto, S. 2022 Morphological variation and phylogeny of Karenia selliformis (Gymnodiniales, Dinophyceae) in an intensive cold-water algal bloom in eastern Hokkaido, Japan. Harmful Algae, 114, 102204 (article ID).
Strain(s): 4541454245434544 
PubMed: 35550287
DOI: 10.1016/j.hal.2022.102204

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