Strain Data
Strain number NIES-3717  
Phylum Heterokontophyta  
Class Bacillariophyceae  
Scientific name Chaetoceros sp.  
Synonym  
Former name  
Common name Centric diatom  
Locality (Date of collection) Ohno-Seto, Seto Inland Sea, Hatsukaichi, Hiroshima, Japan (2008-04-27)  
Latitude / Longitude 34.275251 / 132.26653 
Habitat (Isolation source) Marine (Seawater)  
History < Kimura, Kei < Tomaru, Yuji  
Isolator (Date of isolation) Tomaru, Yuji (2008-04-27)  
Identified by Tomaru, Yuji  
State of strain Subculture; Unialgal; Clonal; Axenic[2018 Feb]  
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  
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. : SS08-C03  
Remarks Axenic 
Movie  
Related strain information
(Large number of orders and same genus or species)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-586
 		Chaetoceros didymus Centric diatom   Marine (Seawater) Red tide ; Test strain (Kohira, M.., et al. 2016)  
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-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
(Whose relevance due to simultaneous purchases and other information is inferred by AI)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
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).  
Related strain information
(Used in same reference)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-293
 		Heterosigma akashiwo   Marine (Seawater) Red tide ; Genome decoded strain (Cattolico, R. A. et al. 2008)  
NIES-3716
 		Chaetoceros sp. Centric diatom   Marine (Seawater) Red tide ; The virus which infects with this diatom strain has been reported (Tomaru et al. 2012).  
Reference
Tomaru, Y., Toyoda, K., Kimura, K., Takao, Y., Sakurada, K., Nakayama, N., Nagasaki, K. 2013 Isolation and characterization of a single-stranded DNA virus infecting the marine planktonic diatom Chaetoceros sp. (SS08-C03). Phycol. Res., 61, 27-36.
Keywords: Bacillarnavirus; Chaetoceros; diatom; ssRNA; virus
Strain(s): 3717 
DOI: 10.1111/j.1440-1835.2012.00670.x

Tomaru, Y., Kimura, K., Yamaguchi, H. 2014 Temperature alters algicidal activity of DNA and RNA viruses infecting Chaetoceros tenuissimus. Aquat. Microb. Ecol., 73, 171-183.
Keywords: Diatom; CtenDNAV; CtenRNAV; Virus; Niche partitioning
Strain(s): 3716,  3717 
DOI: 10.3354/ame01713

Takebe, H., Tominaga, K., Isozaki, T., Watanabe, T., Yamamoto, K., Kamikawa, R., Yoshida, T. 2024 Taxonomic difference in marine bloom-forming phytoplanktonic species affects the dynamics of both bloom-responding prokaryotes and prokaryotic viruses. mSystems, 9, e00949-23 (article ID).
Keywords: phytoplankton bloom; prokaryotes; prokaryotic viruses; microcosm; Heterosigma akashiwo; Chaetoceros sp.
Strain(s): 293,  3717 
PubMed: 38441030
DOI: 10.1128/msystems.00949-23

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