Strain number NIES-4059  
Phylum Cyanophyta  
Class Cyanophyceae  
Scientific name Pseudanabaena subfoetida Niiyama & Tuji  
Former name  
Common name Blue-green alga ; Cyanobacteria  
Locality (Date of collection) Lake Kasumigaura, Ibaraki, Japan (2013-06-12)  
Latitude / Longitude 36.03583333 / 140.40361111 
Habitat (Isolation source) Freshwater (Lake water)  
History < Niiyama, Yuko; Tuji, Akihiro  
Isolator (Date of isolation) Niiyama, Yuko (2013-06-14)  
Identified by Niiyama, Yuko  
State of strain Cryopreservation; Unialgal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  CCT  
Temperature:  20 C
L/D cycle:  10L:14D
Duration:  2 M  
Gene information 16S rRNA ( LC016779 LC314128 ) , rbcL ( LC314129 )  
Cell size (min - max)  
Organization Filamentous 
Characteristics Offensive odor ; 2-MIB production (Niiyama et al. 2018) ; Type strain (Niiyama et al. 2016)  
Other strain no. Other strain no. : Ak1318; PS1306  
Remarks Cryopreserved 
Tuji, A. & Niiyama, Y. 2018 Two new Pseudanabaena (Cyanobacteria, Synechococcales) species from Japan, Pseudanabaena cinerea and Pseudanabaena yagii, which produce 2-methylisoborneol. Phycol. Res., 66, 291-299.
Keywords: internal transcribed spacer region; Phormidiumtenue; Pseudanabaena foetida; Pseudanabaena subfoetida; rRNA operon; secondary structure
Strain(s): 5124059406240634064406542374238 
DOI: 10.1111/pre.12327

Tuji, A. & Niiyama, Y. 2018 The taxonomy of Pseudanabaena(Cyanobacteria) and characters for Jjudging the production of odor compounds. Jpn. J. Water Treat. Biol., 54, 115-120 (in Japanese with English summary).
Keywords: 2-MIB; L/W ratio; Phormidium tenue; pigment; Pseudanabaena
Strain(s): 5124059406240634064406542374238 
DOI: 10.2521/jswtb.54.115

Tuji, A. & Niiyama, Y. 2016 The identity and phylogeny of Pseudanabaena Strain, NIES-512, producing 2-methylisoborneol (2-MIB). Bull. Natl. Mus. Nat. Sci., Ser. B, 42, 83-89.
Keywords: 2-MIB; Pseudanabaena foetida var. intermedia; Pseudanabaena foetida var. subfoetida; secondary structure
Strain(s): 5124059 

Niiyama, Y., Tuji, A., Takemoto, K., Ichise, S. 2016 Pseudanabaena foetida sp. nov. and P. subfoetida sp. nov. (Cyanophyta/ Cyanobacteria) producing 2–methylisoborneol from Japan. Fottea, 16, 1-11.
Keywords: Lake Biwa; Lake Kasumigaura; 2–methylisoborneol (2–MIB); Phormidium tenue; Pseudanabaena foetida; Pseudanabaena subfoetida; Pseudanabaenaceae; PTB; PTG; 16S rRNA gene
Strain(s): 4059 
DOI: 10.5507/fot.2016.006

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