Strain number NIES-1647  
Phylum Cyanophyta  
Class Cyanophyceae  
Scientific name Dolichospermum circinale (Rabenhorst ex Bornet & Flahault) Wacklin, Hoffmann & Komárek  
Synonym Anabaena circinalis Rabenhorst ex Bornet & Flahault 1886; Cylindrospermum circinale (Rabenhorst ex Bornet & Flahault) Frank 1886; Anabaena flos-aquae var. circinalis (Rabenhorst ex Bornet & Flahault) D.Saunders 1894; Anabaena hassallii Wittrock ex Lemmermann 1907; Anabaena hassallii f. typica Elenkin 1938; Anabaena spiroides f. hassallii Pankow 1965  
Former name Anabaena circinalis Rabenhorst ex Bornet & Flahault  
Common name Blue-green alga ; Cyanobacteria  
Locality (Date of collection) Lake Shiroyama, Shiroyama, Kanagawa, Japan (2001-10-31)  
Latitude / Longitude 35.6067573133 / 139.271856878 
Habitat (Isolation source) Freshwater (Lake water)  
History < TAC;  
Isolator (Date of isolation) Niiyama, Yuko (2001-11-02)  
Identified by Niiyama, Yuko  
State of strain Subculture; Unialgal; Clonal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  CB  
Temperature:  20 C
Light intensity:  21 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  42 D  
Gene information pcB-pcA ( JN646763 ) , 16S-ITS-23S ( JN646763 )  
Cell size (min - max)  
Organization Filamentous 
Characteristics Planktonic  
Other strain no. Other strain no. : TAC 497  
Remarks  
Movie  
Reference
Watanabe, M., Niiyama, Y., Tuji, A. 2004 Studies on planktonic blue-green algae 10. Classification of planktonic Anabaena with coiled trichomes maintained in the National Science Mueum, Tokyo. Bull. Natn. Sci. Mus., Tokyo, Ser. B, 30(4), 135-149.
Keywords: morphology; taxonomy; planktonic; Anabaena; strains; culture; blue-green algae; Japan
Strain(s): 16451647165016561659166216631677167916841690169316951696 

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