Strain number NIES-2261  
Phylum Chlorophyta  
Class Chlorophyceae  
Scientific name Gonium pectorale O.F.Müller  
Synonym  
Former name  
Common name Green alga  
Locality (Date of collection) Kawasaki, Kanagawa, Japan (1994-04-09)  
Latitude / Longitude 35.544547 / 139.655969 
Habitat (Isolation source) Freshwater (Paddy soil)  
History < IAM (2007) < Nozaki, Hisayoshi  
Isolator (Date of isolation) Nozaki, Hisayoshi (1994-04-**)  
Identified by Nozaki, Hisayoshi  
State of strain Cryopreservation; Unialgal; Clonal; Axenic[2018 Feb]  
Culture condition
(Preculture condition)
Medium:  AF-6  
Temperature:  20 C
Light intensity:  6 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  4 M  
Gene information 18S rRNA ( LC535339 )  
Cell size (min - max) 7 - 12 μm  
Organization Colonial; Flagellate 
Characteristics Phototaxis ; Heterothallic ; Mating type (+)  
Other strain no. Other collection strain no. : IAM C-598
Other strain no. : 94-409-G-4  
Remarks Cryopreserved; Axenic 
Movie  
Reference
Nozaki, H., Mori, F., Tanaka, Y., Matsuzaki, R., Yamaguchi, H., Kawachi, M. 2022 Cryopreservation of vegetative cells and zygotes of the multicellular volvocine green alga Gonium pectorale. BMC Microbiol., 22, 103 (article ID).
Strain(s): 2882904684695695706456466526536546557378518528852261226341214499450045014502 
PubMed: 35421922
DOI: 10.1186/s12866-022-02519-9

Hamana, K., Kobayashi, M., Furuchi, T., Hayashi, H., Niitsu, M. 2018 Polyamine analysis of unicellular, colonial, and multicellular green algae —Detection of aminobutylcadaverine, N1-aminopentylspermidine, N8-aminopentylspermidine, and penta-amines.— Microb. Resour. Syst., 34, 73-82.
Keywords: aminobutylcadaverine; aminopentylspermidine; green alga; penta-amine; polyamine; thermospermine
Strain(s): 1835242691735127112782185218722352261254025723983 

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