| Strain number | NIES-1861 | |||
|---|---|---|---|---|
| Phylum | Chlorophyta | |||
| Class | Chlorophyceae | |||
| Scientific name | Yamagishiella unicocca (Rayburn & Starr) Nozaki | |||
| Synonym | Pandorina unicocca W.R.Rayburn & R.C.Starr 1974 | |||
| Former name | ||||
| Common name | Green alga | |||
| Locality (Date of collection) | Noumi Isl., Noumi, Etajima, Hiroshima, Japan (2004-08-18) | |||
| Latitude / Longitude | ||||
| Habitat (Isolation source) | Freshwater (Soil) | |||
| History | < Nozaki, Hisayoshi | |||
| Isolator (Date of isolation) | Yamada, Toshihiro (2004-09-29) | |||
| Identified by | Yamada, Toshihiro | |||
| State of strain | Cryopreservation; Unialgal; Clonal; Axenic[2018 Mar] | |||
|
Culture condition (Preculture condition) |
Medium:
AF-6
Temperature: 20 C Light intensity: 7-13 µmol photons/m2/sec, L/D cycle: 10L:14D Duration: 2 M |
|||
| Gene information | mat3 ( AB771932 ) , Sc343 ( KU257986 ) , VARL domain protein ( KU257985 ) , rlsM ( KU257984 ) , rlsL ( KU257983 ) , rlsJ ( KU257982 ) , rlsI ( KU257981 ) , rlsH ( KU257980 ) , rlsF ( KU257979 ) , rlsE, HCP, rlsG ( KU257978 ) | |||
| Cell size (min - max) | ||||
| Organization | ||||
| Characteristics | Planktonic ; Cosmopolitan ; Phototaxis ; Heterothallic ; Dioecious ; Isogamous ; Mating type (+) ; Crosses with NIES-1859, 1860 ; F2 strains (NIES-3982, 3983) | |||
| Other strain no. | Other strain no. : Hasu-4 | |||
| Remarks | Cryopreserved; Axenic | |||
| Movie | ||||
| Reference |
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Grochau-Wright, Z. I., Hanschen, E. R., Ferris, P. J., Hamaji, T., Nozaki, H., Olson, B. J. S. C., Michod, R. E.
2017
Genetic basis for soma is present in undifferentiated volvocine green algae.
J. Evol. Biol.,
30,
1205–1218
Keywords: VARL domain; gene duplication; germ-soma differentiation; major transitions; multicellularity; volvocine algae Strain(s): 1861 PubMed: 28425150 DOI: 10.1111/jeb.13100 Hiraide, R., Kawai-Toyooka, H., Hamaji, T ., Matsuzaki, R., Kawafune, K., Abe, J., Sekimoto, H., Umen, J., Nozaki, H. 2013 The evolution of male–female sexual dimorphism predates the gender-based divergence of the mating locus gene MAT3/RB. Mol. Biol. Evol., 30, 1038-1040. Keywords: gender-based divergence; gene conversion; male–female sexual dimorphism; MAT3/RB, mating type locus; volvocine algae Strain(s): 722, 733, 866, 1710, 1711, 1859, 1861, 3985, 4018 PubMed: 23364323 DOI: 10.1093/molbev/mst018 Yamada, T. K., Miyaji, K., Nozaki, H. 2008 A taxonomic study of Eudorina unicocca (Volvocaceae, Chlorophyceae) and related species, based on morphology and molecular phylogeny. Eur. J. Phycol., 43, 317-326. Keywords: aplanosporic strain; Eudorina unicocca; Eudorina peripheralis stat. nov.; Chlorophyceae; molecular phylogeny; morphology; taxonomy; Volvocales; Yamagishiella Strain(s): 578, 666, 717, 722, 723, 724, 725, 726, 870, 872, 1855, 1856, 1857, 1858, 1859, 1860, 1861 DOI: 10.1080/09670260701763484 |
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