Strain Data
Strain number NIES-3712  
Phylum Heterokontophyta  
Class Bacillariophyceae  
Scientific name Chaetoceros setoensis Ikari  
Synonym  
Former name  
Common name Centric diatom  
Locality (Date of collection) Itsukaichi Fishing Port, Hiroshima Bay, Hiroshima, Japan (2007-03-16)  
Latitude / Longitude 34.35533333 / 132.35803333 
Habitat (Isolation source) Marine (Seawater)  
History < Kimura, Kei < Tomaru, Yuji  
Isolator (Date of isolation) Tomaru, Yuji (2007-03-16)  
Identified by Suzuki, Hidekazu; Nagumo, Tamotsu  
State of strain Subculture; Unialgal; Clonal; Non-axenic  
Culture condition
(Preculture condition) 		Medium:  mSWM-3  
Temperature:  15 C
Light intensity:  9-11 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  21 D  
Gene information 18S rRNA ( AB847418 )  
Cell size (min - max)  
Organization Unicellular 
Characteristics Red tide ; The virus which infects with this diatom strain has been reported (Tomaru et al. 2013).  
Other strain no. Other strain no. : IT07-C11  
Remarks  
Movie  
Related strain information
(Large number of orders and same genus or species)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-3715
 		Chaetoceros tenuissimus Centric diatom   Marine (Seawater) Red tide ; Genome decoded strain (Hongo et al. 2021) ; The virus which infects with this diatom strain has been reported (Shirai et al. 2008).  
NIES-586
 		Chaetoceros didymus Centric diatom   Marine (Seawater) Red tide ; Test strain (Kohira, M.., et al. 2016)  
NIES-3710
 		Chaetoceros debilis Centric diatom   Marine (Seawater) Red tide ; Resting spore-forming ; The virus which infects with this diatom strain has been reported (Tomaru, Y. et al. 2008).  
NIES-3711
 		Chaetoceros lorenzianus Centric diatom   Marine (Seawater) Red tide ; The virus which infects with this diatom strain has been reported (Tomaru et al. 2011).  
NIES-3713
 		Chaetoceros socialis Centric diatom   Marine (Seawater) Red tide ; The virus which infects with this diatom strain has been reported (Tomaru et al. 2009).  
Related strain information
(Used in same reference)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-324
 		Skeletonema marinoi-dohrnii complex Centric diatom   Marine (Seawater) Red tide ; Test strain (Khanam et al. 2017) ; Planktonic ; DNA sequencing indicates this strain is included in Skeletonema marinoi/dohrnii clade  
NIES-3714
 		Chaetoceros tenuissimus Centric diatom   Marine (Seawater) Red tide ; The virus which infects with this diatom strain has been reported (Tomaru et al. 2010).  
Reference
Tomaru, Y., Toyoda, K., Suzuki, H., Nagumo, T., Kimura, K., Takao, Y. 2013 New single-stranded DNA virus with a unique genomic structure that infects marine diatom Chaetoceros setoensis. Sci Rep, 3, 3337 (article ID).
Strain(s): 3710,  3711,  3712,  3713 
PubMed: 24275766
DOI: 10.1038/srep03337

Hamamoto, Y. & Honda, D. 2019 Nutritional intake of Aplanochytrium (Labyrinthulea, Stramenopiles) from living diatoms revealed by culture experiments suggesting the new prey–predator interactions in the grazing food web of the marine ecosystem. PLoS One, 14, e0208941 (article ID).
Strain(s): 324,  3712 
PubMed: 30625142
DOI: 10.1371/journal.pone.0208941

Tomaru, Y. & Kimura, K. 2020 Novel protocol for estimating viruses specifically infecting the marine planktonic diatoms. Diversity-Basel, 12, 225 (article ID).
Keywords: marine diatom; Chaetoceros tenuissimus; Chaetoceros setoensis; host-virus specificity; RdRp; ssRNA virus; ssDNA virus; viral genome
Strain(s): 3712,  3714,  3715 
DOI: 10.3390/d12060225

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