Strain number NIES-2667  
Phylum Streptophyta  
Class Zygnematophyceae  
Scientific name Penium margaritaceum (Ehrenberg) Brébisson ex Ralfs  
Synonym  
Former name  
Common name Desmid  
Locality (Date of collection) Kashiwakubo, Izu, Shizuoka, Japan (2009-06-09)  
Latitude / Longitude 34.98027805 / 138.96166722 
Habitat (Isolation source) Freshwater (Paddy water)  
History < Sekimoto, Hiroyuki  
Isolator (Date of isolation) Tsuchikane, Yuki (2009-06-11)  
Identified by Tsuchikane, Yuki  
State of strain Subculture; Unialgal; Clonal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  CA  
Temperature:  22 C
Light intensity:  11-14 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  2 M  
Gene information 18S rRNA ( AB543519 )  
Cell size (min - max)  
Organization  
Characteristics Homothallic  
Other strain no. Other strain no. : izu84-10  
Remarks  
Movie  
Related strain information
(Large number of orders and same genus or species)
Reference
Tsuchikane, Y., Tsuchiya, M., Kokubun, Y., Abe, J., Sekimoto, H. 2011 Conjugation processes of Penium margaritaceum (Zygnemophyceae, Charophyta). Phycol. Res., 59, 74-82.
Keywords: conjugation; homothallic; homothallism; Penium; selfing conjugation; sexual reproduction; zygospore
Strain(s): 2667 
DOI: 10.1111/j.1440-1835.2010.00602.x

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