The Microbial Culture Collection at the National Institute for Environmental Studies

Strain Data


Strain number NIES-689  
Phylum Chlorophyta   Class Chlorophyceae 
Scientific name Graesiella emersonii (Shihira et Krauss) Nozaki et al.  
Synonym Chlorella emersonii Shihira et Krauss; Chlorella fusca Shihira et Krauss var. vacuolata Shihira et Krauss; Graesiella vacuolata (Shihira et Krauss) Kalina et Puncochárová  
Former name  
Common name Green alga  
Locality (Date of collection) ----- ----- ----- Japan (-----)  
Habitat (Isolation source) Freshwater  
History < Katagiri, Masayuki < CCAP  
Isolator (Date of isolation) Emerson, R. (-----)  
Identified by Nozaki, Hisayoshi et al. (Reidentify)  
State of strain Unialgal; Clonal; Non-axenic  
Preservation state
(State of preservation)
Cryopreservation  
Culture condition
( Preculture condition )
Medium:  C (agar)  
Temperature: 20(25) C
Light intensity: 4-10(70-80) µmol photons/m2/sec     L/D cycle: 12L:12D
Duration: 3 M(21 D)  
Gene information
Cell size (min - max)   Organization Unicellular; Non-flagellate 
Characteristics  
Other strain no. Other collection strain no. : CCAP 211/8H
Other strain no. : 211/8H  
Remarks Cryopreserved 

Reference
632)   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): 19212223242526272829303132333435363738394041444546505152535455565758596061626364656667686970737475767778798081878990919293949596979899100101102103104105106107108109110111112119120122123124125127128129130131132133134135137138139144147148150151152153154155156157158159160162163164165166167168169170171172173174175176177178179180181182183185186187188189191192193194195196197198199200201202203204205206207208209210211212213214215216217224226227228229230231232241242243244245246248257259261262263266267268271287288289290294295297298299300301302303305306308309310311312313329334336337338339340341342349351359360361362375378379380382384385390394396397398415416418419421422423424425426427428429430431432433434436437438439440446447448449450451452453454455456457458459460464468469474478479480481503504505506507509510512514515522523524527528529530531532536537538539540541542543544545546564565566567568569570571572573574575576577578579580581582583584585592593594595596597598604610628630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667672685686687688689690691692693694717718719720721722723724725726727728729 

792)   Nozaki, H., Katagiri, M., Nakagawa, M., Aizawa, K., Watanabe, M. M. 1995 Taxonomic re-examination of the two strains labeled Chlorella in the Microbial Culture Collection at the National Institute for Environmental Studies (NIES-Collection). Microbiol. Cult. Coll., 11, 11-18. , Keywords: Chlorella; Graesiella emersonii comb. nov.; green algae; morphology; taxonomy , Strain(s): 226227686687688689690