Strain number NIES-3649  
Phylum Dinophyta  
Class Dinophyceae  
Scientific name Gymnoxanthella radiolariae T.Yuasa & T.Horiguchi  
Former name  
Common name Dinoflagellate  
Locality (Date of collection) East China Sea Japan (2009-03-30)  
Latitude / Longitude 26.61666666 / 127.78333333 
Habitat (Isolation source) Marine (The radiolarian Euchitonia elegans)  
History < Yuasa, Tomoko  
Isolator (Date of isolation) Yuasa, Tomoko (2009-04-06)  
Identified by Yuasa, Tomoko  
State of strain Subculture; Unialgal; Clonal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  ESMIMK  
Temperature:  20 C
Light intensity:  20-24 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  45 D  
Gene information 18S-ITS1-5.8S-ITS2-28S ( AB698451 )  
Cell size (min - max)  
Organization Unicellular; Flagellate 
Characteristics Symbiotic (protozoa) ; Authentic strain (Yuasa et al. 2016)  
Other strain no. Other strain no. : elegans_symbiont  
Remarks Fragile species to transportation stresses; Read and agree "How to order 4.1" 
Yuasa, T., Horiguchi, T., Mayama, S., Takahashi, O. 2016 Gymnoxanthella radiolariae gen. et sp. nov. (Dinophyceae), a dinoflagellate symbiont from solitary polycystine radiolarians. J. Phycol., 52, 89-104.
Keywords: dinoflagellate; Gymnoxanthella radiolariae gen. et sp. nov.; molecular phylogeny; radiolarians; symbiont; Zooxanthella nutricula
Strain(s): 3649 
PubMed: 26987091
DOI: 10.1111/jpy.12371

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