Strain number NIES-1658  
Phylum Cyanophyta  
Class Cyanophyceae  
Scientific name Dolichospermum crassum (Lemmermann) Wacklin, Hoffmann & Komárek  
Synonym Anabaena crassa (Lemmermann) Komárková-Legnová & Cronberg 1992; Anabaena spiroides f. crassa (Lemmerman) Elenkin  
Former name Anabaena crassa (Lemmermann) Komárková-Legnerová & Cronberg  
Common name Blue-green alga ; Cyanobacteria  
Locality (Date of collection) Lake Biwa, Akanoi, Moriyama, Shiga, Japan (2001-10-22)  
Latitude / Longitude  
Habitat (Isolation source) Freshwater (Lake water)  
History < TAC;  
Isolator (Date of isolation) Niiyama, Yuko (2001-10-23)  
Identified by Niiyama, Yuko  
State of strain Subculture; Unialgal; Clonal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  AF-6URO-H  
Temperature:  20 C
Light intensity:  27 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  2 M  
Gene information 16S rRNA ( AB551461 )  
Cell size (min - max)  
Organization Filamentous 
Characteristics Offensive odor ; Planktonic  
Other strain no. Other strain no. : TAC 485  
Remarks  
Movie  
Reference
Miao, H., Zhang, J., Shen, Q., Ichise, S., Asada, Y., Tian, Y., Utsumi, M., Lei, Z., Zhang, Z., Takanashi, H., Fujimoto, N., Nishimura, O., Akiba, M., Shimizu, K. 2022 Development of rapid PCR methods for the detection and quantification of geosmin-producing Dolichospermum spp. Water Air Soil Pollut., 233, 394 (article ID).
Keywords: Cyanobacteria; Musty odor; Geosmin; geoA gene; Whole-cell PCR; Whole-cell qPCR
Strain(s): 82416581660 
DOI: 10.1007/s11270-022-05859-4

Tuji, A. & Niiyama, Y. 2010 Phylogenetic study by the morphological and molecular analyses of Japanese planktonic Anabaena species. Bull. Natl. Mus. Nat. Sci., Ser. B, 36, 71-80.
Keywords: Anabaena; Anabaena oumiana; culture, Japan, morphology, planktonic; rbcL; rbcX; rDNA; Sphaerospermum oumianum (M. Watanabe) Tuji et Niiyama comb. nov.
Strain(s): 807808820822826163916421643164616511652165316571658166516671668167216731674167716781683169016931694169616971875187818801884188718911894189519041909192019211922192919311934193919421950 

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