A big image opens when the thumbnail is clicked.(nies-0997.jpg)
Strain number NIES-997  
Phylum Haptophyta  
Class Prymnesiophyceae  
Scientific name Calyptrosphaera sphaeroidea (Schiller) J.W.Jordan, L.Cros & J.R.Young  
Synonym Calyptrosphaera sphaeroidea Schiller 1913  
Former name Calyptrosphaera sphaeroidea Schiller  
Common name Coccolithophore  
Locality (Date of collection) Hikimoto Bay, Owase, Mie, Japan (2001-08-06)  
Latitude / Longitude  
Habitat (Isolation source) Marine (Seawater)  
History < Kawachi, Masanobu  
Isolator (Date of isolation) Hata, Naotsugu (2001-08-09)  
Identified by Kawachi, Masanobu  
State of strain Subculture; Unialgal; Clonal; Non-axenic; Coccolith(-)[2019 Jan]  
Culture condition
(Preculture condition)
Medium:  MNK  
Temperature:  20 C
Light intensity:  11-13 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  2 M  
Gene information  
Cell size (min - max)  
Organization Unicellular 
Characteristics Planktonic ; Holococcolith stage  
Other strain no. Other strain no. : 13K  
Remarks Fragile species to transportation stresses; Read and agree "How to order 4.1" 
Movie  
Reference
Kashiyama, Y. et al. 2019 Taming chlorophylls by early eukaryotes underpinned algal interactions and the diversification of the eukaryotes on the oxygenated Earth. ISME J., 13, 1899-1910.
Strain(s): 825427428632433135338149462362499710121013101513201330133313341335137213771388139013961397140814381439144118681964200821422144214923002305232524332498250225662584258625892590267728783356337437753876 
PubMed: 30809012
DOI: 10.1038/s41396-019-0377-0

Mitani, E., Nakayama, F., Matsuwaki, I., Ichi, I., Kawabata, A., Kawachi, M., Kato, M. 2017 Fatty acid composition profiles of 235 strains of three microalgal divisions within the NIES Microbial Culture Collection. Microb. Resour. Syst., 33, 19-29.
Keywords: Cryptophyta; docosahexaenoic acid; eicosapentaenoic acid; fatty acid; Haptophyta; Heterokontophyta; microalgae
Strain(s): 1891415177111522322523323426527427527627727827928028128228429332332433033334434534634734835035337237738839139540740840941341441746146246648753454855355655755855956056258758858959060360562262369569669769869970070170270370470570670770870971071171271371471571674176576676780583799710011002100310041005100610071009101110161017104410451046104713021303132413271330133913401349135313701375137613791383138413851386138713911392139313951398139914001401169917001730181318151816182618271831186218631864186518741963196419651974197519762142214321442145214721482300233123322351236323642365236923702376250625332534253525362537259026332668268926902691269326942696269727072716271727182720272227232725272627292730273127322770277127722773283928402841284228432844285928722878289028993391368936903691 

Noël, M.-H., Kawachi, M., Inouye, I. 2004 Induced dimorphic life cycle of a coccolithophorid, Calyptrosphaera sphaeroidea (Prymnesiophyceae, Haptophyta). J. Phycol., 40, 112-129.
Strain(s): 99712121213 
DOI: 10.1046/j.1529-8817.2004.03053.x

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