Strain number NIES-235  
Phylum Dinophyta  
Class Dinophyceae  
Scientific name Heterocapsa triquetra (Ehrenberg) Stein  
Synonym Glenodinium triquetrum Ehrenberg; Peridinium triquetra (Ehrenbourg) Lebour 1925; Properidinium heterocapsa (Stein) Meunier 1919; Peridinium triquetrum Schiller 1937  
Former name  
Common name Dinoflagellate  
Locality (Date of collection) Harima-Nada, Seto Inland Sea Japan (1982-03-10)  
Latitude / Longitude  
Habitat (Isolation source) Marine  
History < KAGAWA  
Isolator (Date of isolation) Yoshimatsu, Sadaaki  
Identified by Yoshimatsu, Sadaaki  
State of strain Subculture; Unialgal; Clonal; Axenic[2018 Feb]  
Culture condition
(Preculture condition)
Medium:  f/2  
Temperature:  20 C
Light intensity:  24-39 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  1 M  
Gene information  
Cell size (min - max)  
Organization Unicellular; Flagellate 
Characteristics Red tide ; Test strain (Kohira, M.., et al. 2016)  
Other strain no. Other strain no. : KGW-57  
Remarks Fragile species to transportation stresses; Read and agree "How to order 4.1"; Axenic 
Movie  
Reference
Kohira, M., Matsumoto, T., Yamada, Y., Nanba, N., Kado, R. 2017 Effects of hydrogen peroxide on phytoplanktons, seaweed gametophytes, marine harpacticoid copepod and striped barnacle larvae. Sessile Organisms, 34, 1-12 (in Japanese with English summary).
Keywords: hydrogen peroxide; marine ecotoxicity; seaweed gametophytes; phytoplankton; zooplankton
Strain(s): 23532458613751429 
DOI: 10.4282/sosj.34.1

Berge, T., Daugbjerg, N., Hansen, P. J. 2012 Isolation and cultivation of microalgae select for low growth rate and tolerance to high pH. Harmful Algae, 20, 101-110.
Keywords: Culture; Growth rates; Harmful algal blooms; Heterocapsa triquetra; Interspecific variation; Laboratory selection; pH; Phytoplankton; Species; Strains
Strain(s): 7235 
DOI: 10.1016/j.hal.2012.08.006

Hiroishi, S., Nakai, R., Seto, H., Yoshida, T., Imai, I. 2002 Identification of Heterocapsa circularisquama by means of antibody. Fish. Sci., 68, Suppl., 627-628.
Keywords: identification; Heterocapsa; dinoflagellate; antibody
Strain(s): 7235472473 
DOI: 10.2331/fishsci.68.sup1_627

Uye, S., Takamatsu, K. 1990 Feeding inter-actions between planktonic copepods and red-tide flagellates from Japanese coastal waters. Mar. Ecol. Prog. Ser., 59, 97-107.
Strain(s): 1215145221235251 

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