Strain number NIES-4683  
Phylum Heterokontophyta  
Class Bacillariophyceae  
Scientific name Neobrightwellia alternans (Bailey) M.P.Ashworth & P.A.Sims  
Synonym Triceratium alternans Bailey; Biddulphia alternans (Bailey) Van Heurck 1885; Trigonium alternans (Bailey) A.Mann 1907; Triceratium variabile Brightwell 1856  
Former name  
Common name Diatom  
Locality (Date of collection) Kuji Port, Kujicho, Hitachi, Ibaraki, Japan (2025-01-19)  
Latitude / Longitude 36.500223513905084 / 140.62701527359758 
Habitat (Isolation source) Marine (Seawater)  
History < Suzuki, Shigekatsu  
Isolator (Date of isolation) Suzuki, Shigekatsu (2025-01-19)  
Identified by Suzuki, Shigekatsu  
State of strain Subculture; Unialgal; Clonal; Axenic  
Culture condition
(Preculture condition)
Medium:  f/2  
Temperature:  10 C
Light intensity:  7 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  1 M  
Gene information 18S rRNA ( LC901151 )  
Cell size (min - max)  
Organization Unicellular 
Characteristics Attached  
Other strain no. Other strain no. : Nalte-Kuji  
Remarks Axenic 
Movie  

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