Strain number NIES-1009  
Phylum Heterokontophyta  
Class Raphidophyceae  
Scientific name Gonyostomum semen (Ehrenberg) Diesing  
Synonym  
Former name  
Common name  
Locality (Date of collection) Lake Ozenuma Hinoemata Fukushima Japan (2002-08-28)  
Latitude / Longitude  
Habitat (Isolation source) Freshwater (Lake water)  
History < Moriya, Mayumi  
Isolator (Date of isolation) Moriya, Mayumi (2002-10-29)  
Identified by Moriya, Mayumi  
State of strain Subculture; Unialgal; Clonal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  AAF-6  
Temperature:  15 C
Light intensity:  21 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  1 M  
Gene information CO1 ( KP230754 )  
Cell size (min - max)  
Organization Unicellular; Flagellate 
Characteristics Planktonic  
Other strain no. Other strain no. : M-87  
Remarks Fragile species to transportation stresses; Read and agree "How to order 4.1" 
Movie  
Reference
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): 189141517711151452232252332342652742752762772782792802812822842933233243303333443453463473483503533723773883913954074084094134144174614624664875345485535565575585595605625875885895906036056216226236956966976986997007017027037047057067077087097107117127137147157167417657667678058379971001100210031004100510061007100910111016101710441045104610471302130313241327133013391340134913531370137513761379138313841385138613871391139213931395139813991400140116991700173018131815181618261827183118621863186418651874196319641965214221432144214521472148230023312332235123632364236523692370237625062533253425352536253725902633266826892690269126932694269626972716271727182720272227232725272627292730273127322770277127722773283928402841284228432844285928722878289028993391 

Lebret, K., Tesson, S. V. M., Kritzberg, E. S., Tomas, C., Rengefors, K. 2015 Phylogeography of the freshwater raphidophyte Gonyostomum semen confirms a recent expansion in northern Europe by a single haplotype. J. Phycol., 51, 768-781.
Keywords: Gonyostomum semen; ITS; LSU; phylogeography; raphidophyte SSU
Strain(s): 100913801808 
PubMed: 26986795
DOI: 10.1111/jpy.12317

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