Strain number NIES-165  
Phylum Streptophyta  
Class Zygnematophyceae  
Scientific name Closterium calosporum Wittrock var. galiciense Gutwinski  
Synonym  
Former name  
Common name Desmid  
Locality (Date of collection) Hoshidate, Iriomote Isl., Okinawa, Japan (1973-03-25)  
Latitude / Longitude  
Habitat (Isolation source) Freshwater (Paddy soil)  
History < IAM (1983);  
Isolator (Date of isolation) Ichimura, Terunobu (1973-10-29)  
Identified by Watanabe, Masayuki  
State of strain Subculture; Unialgal; Clonal; Axenic[2017 Dec]  
Culture condition
(Preculture condition)
Medium:  CA  
Temperature:  20 (25) C
Light intensity:  7-8 (12) µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  3 M (1 M)  
Gene information 18S rRNA ( AF352239 ) , ITS1-5.8S-ITS2-28S ( AF419993 ) , 26S rRNA ( AF419994 )  
Cell size (min - max)  
Organization Unicellular 
Characteristics Heterothallic: Mating type (+) ; Crosses with NIES-163, 166 and 168  
Other strain no. Other collection strain no. : IAM C-457
Other strain no. : R-11-6  
Remarks Axenic 
Movie  

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