Strain number NIES-233  
Phylum Heterokontophyta  
Class Chrysophyceae  
Scientific name Synura petersenii Korshikov  
Former name  
Common name  
Locality (Date of collection) Higashiyata River Ibaraki Japan (1983-07-02)  
Latitude / Longitude  
Habitat (Isolation source) Freshwater (Lake water)  
History < Suda, Shoichiro  
Isolator (Date of isolation) Suda, Shoichiro (1983-07-03)  
Identified by Suda, Shoichiro  
State of strain Subculture; Unialgal; Clonal; Axenic[2017 Dec]  
Culture condition
(Preculture condition)
Medium:  C  
Temperature:  20 C
Light intensity:  11 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  3 M  
Gene information 18S rRNA ( GU325577 ) , 18S-ITS1-5.8S-ITS2-28S ( GU338118 ) , CO1 ( GU295523 ) , CO3 ( GU295622 ) , cob ( GU325064 ) , psbC ( GU325377 ) , psbA ( GU325273 GU325167 ) , rbcL ( GU325480 )  
Cell size (min - max) - 15 μm  
Organization Colonial; Flagellate 
Other strain no. Other strain no. : USI-10  
Remarks Fragile species to transportation stresses; Read and agree "How to order 4.1"; Axenic 
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 

Fukuda, S., Iwamoto, K., Atsumi, M., Yokoyama, A., Nakayama, T., Ishida, K-I., Inouye, I., Shiraiwa, Y. 2014 Global searches for microalgae and aquatic plants that can eliminate radioactive cesium, iodine and strontium from the radio-polluted aquatic environment: a bioremediation strategy. J. Plant Res., 127, 79-89.
Keywords: Algal phytoremediation; Bioaccumulation; Radiopollution; Radionuclide elimination; Radioactive cesium; The Fukushima 1 Nuclear Power Plant accident
Strain(s): 243671155160203233246329333391405417440487503529531538548553587597727805843859931995100310121015101710311044104512591326133113771382138814111435143914401441144214581728182618311833184018461862186519562131214421462147215021752176218522682325234123522377241124122437285428552856285828592860 
PubMed: 24346654
DOI: 10.1007/s10265-013-0596-9

Boo, S. M., Kim, H. S., Shin, W., Boo, G. H., Cho, S. M., Jo, B. Y., Kim, J.-H., Kim, J. H., Yang, E. C., Siver, P. A., Wolfe, A. P., Bhattacharya, D., Andersen, R. A., Yoon, H. S. 2010 Complex phylogeographic patterns in the freshwater alga Synura provide new insights into ubiquity vs. endemism in microbial eukaryotes. Mol. Ecol., 19, 4328-4338.
Keywords: biogeography; endemism; Synura; Synurophyceae; ubiquity hypothesis
Strain(s): 2331007 
PubMed: 25241409
DOI: 10.1111/j.1365-294X.2010.04813.x

Soma, Y., Imaizumi, T., Yagi, K., Kasuga, S. 1993 Estimation of algal succession in lake water using HPLC analysis of pigments. Can. J. Fish. Aquat. Sci., 50, 1142-1146.
Strain(s): 44738188104111233234333351 

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