Strain number NIES-628  
Phylum Chlorophyta  
Class Chlorophyceae  
Scientific name Astrephomene gubernaculifera Pocock  
Synonym  
Former name  
Common name Green alga  
Locality (Date of collection) Hayama, Kanagawa, Japan (1980-12-04)  
Latitude / Longitude 35.271286 / 139.600715 
Habitat (Isolation source) Freshwater (Paddy soil)  
History < Nozaki, Hisayoshi  
Isolator (Date of isolation) Nozaki, Hisayoshi (1981-07-27)  
Identified by Nozaki, Hisayoshi  
State of strain Cryopreservation; Unialgal; Clonal; Axenic[2018 Feb]  
Culture condition
(Preculture condition)
Medium:  VTAC  
Temperature:  20 C
Light intensity:  7-10 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  25 D  
Gene information  
Cell size (min - max)  
Organization Colonial; Flagellate 
Characteristics Phototaxis ; Heterothallic ; Isogamous ; Mating type (−)  
Other strain no. Other strain no. : 1727-1(−)  
Remarks Cryopreserved; Axenic 
Movie  
Related strain information
(Large number of orders and same genus or species)
Related strain information
(Whose relevance due to simultaneous purchases and other information is inferred by AI)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-564
Astrephomene perforata Green alga   Freshwater (Paddy soil) Phototaxis ; Authentic strain ; Heterothallic ; Isogamous ; Mating type (+) ; Crosses with NIES-565  
NIES-565
Astrephomene perforata Green alga   Freshwater (Paddy soil) Phototaxis ; Authentic strain ; Heterothallic ; Isogamous ; Mating type (−) ; Crosses with NIES-564  
Related strain information
(Used in same reference)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-129
Coelastrum astroideum Green alga   Freshwater  
NIES-687
Graesiella emersonii Green alga   Starch production (Miyachi et al. 1986) ; Authentic strain of Chlorella fusca var. vacuolata Shihira & Krauss (Shihira & R.W.Krauss 1965)  
NIES-80
Dolichospermum hangangense Blue-green alga ; Cyanobacteria   Freshwater (Lake water) Cyanobacterial water bloom (aoko) ; Planktonic ; Genome decoded strain  
NIES-424
Carteria cerasiformis Green alga   Freshwater (Lake water)  
NIES-725
Eudorina peripheralis Green alga   Freshwater (Soil) Phototaxis ; Heterothallic  
Reference
Mori, F., Erata, M., Watanabe, M. M. 2002 Cryopreservation of cyanobacteria and green algae in the NIES-Collection. Microbiol. Cult. Coll., 18, 45-55.
Keywords: cryopreservation; cyanobacteria; green algae; FDA staining method; NIES-Collection
Strain(s): 192122232425262728293031323334353637383940414445465051525354555658596061626364656667686970737475767778798081878990919293949596979899100101102103104105106107108109110111112119120122123125127128129130131132133134135137138139144147151152153154155156157158159160162163164165166167168170171172173174175176177178179180181182183185186187188189191192193194197198199200201202203204205206207208209210211212213214215216217224226227228229230231232241242243244245246248257259261263266267268287288289290294295297298299300301302303305306308309310312313329334337338339340341342349351359360361362375378379380382384385390394396397398415416418419421422423424425426427428429430431432433434436437438439440446447448449450451452453454455456457458459460464468469474478479480481503504505506507509510512514515522523524527528529530531532536537538539540541542543544545546564565566567568569570571572573574575576577578579580581582583584585592593594595596597598604610628630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667672685686687688689690691692693694717718719720721722723724725726727728729 

Nozaki, H., Mori, F., Tanaka, Y., Matsuzaki, R., Yamashita, S., Yamaguchi, H., Kawachi, K. 2023 Cryopreservation of two species of the multicellular volvocine green algal genus Astrephomene. BMC Microbiol., 23, 16 (article ID).
Keywords: Asexual cycle; Astrephomene; Cryopreservation; Cryoprotectant; Culture collection; Volvocine green algae
Strain(s): 4184195645656288538548554017 
PubMed: 36650459
DOI: 10.1186/s12866-023-02767-3

Unauthorized copying and replication of text, images, and tables in our homepage, are prohibited.

page-top