Strain number NIES-4548  
Phylum Streptophyta  
Class Zygnematophyceae  
Scientific name Closterium peracerosum-strigosum-littorale complex  
Synonym  
Former name  
Common name Desmid  
Locality (Date of collection) Naie. Hokkaido, Japan (2011-06-06)  
Latitude / Longitude 43.397583 / 141.843733 
Habitat (Isolation source) Freshwater (Water)  
History < Tsuchikane, Yuki  
Isolator (Date of isolation) Tsuchikane, Yuki (2011-06-08)  
Identified by Tsuchikane, Yuki  
State of strain Subculture; Unialgal; Clonal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  CA  
Temperature:  20 C
Light intensity:  14-17 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  1 M  
Gene information  
Cell size (min - max) 96 - 190 μm  
Organization Unicellular 
Characteristics Homothallic ; Isogamou  
Other strain no. Other strain no. : Ho36-3  
Remarks  
Movie  
Reference
Kawaguchi, Y. W., Tsuchikane, Y., Tanaka, K., Taji, T., Suzuki, Y., Toyoda, A., Ito, M., Watano, Y., Nishiyama, T., Sekimoto, H., Tsuchimatsu, T. 2023 Extensive copy number variation explains genome size variation in the unicellular Zygnematophycean alga, Closterium peracerosum–strigosum–littorale complex. Genome Biol. Evol., 15, evad115 (article ID).
Keywords: gene duplication; dosage compensation; copy number variation; green algae
Strain(s): 53545859626364656826126664319432043214548455045514552 
PubMed: 37348049
DOI: 10.1093/gbe/evad115

Sekimoto, H. 2012 Speciation and reproductive isolation in unicellular charophycean alga, Closterium peraceroum-strigosum-littorale complex. IFO Res. Commun., 26, 71-85 (in Japanese with English summary).
Keywords: Closterium: heterothallism; homothallism; reproductive isolation; sex pheromone
Strain(s): 58596061626364656768697026145484551 

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