Strain number NIES-2128  
Phylum Cyanophyta  
Class Cyanophyceae  
Scientific name Phormidium sp.  
Synonym  
Former name  
Common name Blue-green alga ; Cyanobacteria  
Locality (Date of collection)  
Latitude / Longitude  
Habitat (Isolation source)  
History < IAM (2007) < BIU (UTEX; 1961-08-11);  
Isolator (Date of isolation) Boresch  
Identified by Ishida, Tatuya  
State of strain Cryopreservation; Unialgal; Clonal; Axenic  
Culture condition
(Preculture condition)
Medium:  MDM (agar)  
Temperature:  20 C
Light intensity:  13-18 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  3 M  
Gene information 16S rRNA ( AB003169 ) , gyrB ( AB074775 ) , rpoC1 ( AB074798 ) , rpoD1 ( AB074825 )  
Cell size (min - max) 1 - μm  
Organization Filamentous 
Characteristics  
Other strain no. Other collection strain no. : IAM M-99; (BIU 426)
 
Remarks Cryopreserved; Axenic 
Movie  
Reference
Hosoya, R., Hamana, K., Isobe, M., Yokota, A. 2005 Polyamine distribution profiles within Cyanobacteria. Microbiol. Cult. Coll., 21, 3-8.
Keywords: cyanobacteria; homospermidine; polyamine; spermidine
Strain(s): 19212228303437414445507378798081204208510512515592593610843846847209320962098210021022107210821182119212321242125212621282129213121323259327532763277 

Seo, P-S. & Yokota, A. 2003 The phylogenetic relationships of cyanobacteria inferred from 16S rRNA, gyrB, rpoC1 and rpoD1 gene sequences. J. Gen. Appl. Micobiol., 49, 191-203.
Keywords: cyanobacteria; gyrB; phylogeny; protein evolution; rpoC1; rpoD1; 16S rDNA
Strain(s): 19212225391042093209521283277 
PubMed: 12949700
DOI: 10.2323/jgam.49.191

Ishida, T., Watanabe, M. M., Sugiyama, J., Yokota, A. 2001 Evidence for polyphyletic origin of the members of the orders of Oscillatoriales and Pleurocapsales as determined by 16S rDNA analysis. FEMS Microbiol. Lett., 201, 79-82.
Keywords: cyanobacterium; Pleurocapsales; 16S rDNA; phylogeny
Strain(s): 272085102116211821192128 
PubMed: 11445171
DOI: 10.1111/j.1574-6968.2001.tb10736.x

Ishida, T., Yokota, A., Sugiyama, J. 1997 Phylogenetic relationships of filamentous cyanobacterial taxa inferred from 16S rRNA sequence divergence. J. Gen. Appl. Microbiol., 43, 237-241.
Keywords: filamentous cyanobacteria; molecular phylogeny; Oscillatoriales; 16S rRNA
Strain(s): 272085102116211821192128 
PubMed: 12501325
DOI: 10.2323/jgam.43.237

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