| Strain number | NIES-855 | |||
|---|---|---|---|---|
| Phylum | Chlorophyta | |||
| Class | Chlorophyceae | |||
| Scientific name | Astrephomene gubernaculifera Pocock | |||
| Synonym | ||||
| Former name | ||||
| Common name | Green alga | |||
| Locality (Date of collection) | Tulare County, California, USA (1953-08-**) | |||
| Latitude / Longitude | ||||
| Habitat (Isolation source) | (Soil) | |||
| History | < Nozaki, Hisayoshi < UTEX | |||
| Isolator (Date of isolation) | Nelson, R. W. (1965-04-**) | |||
| Identified by | Brooks, A. E. | |||
| State of strain | Subculture; 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: 20 D |
|||
| Gene information | ||||
| Cell size (min - max) | ||||
| Organization | Colonial; Flagellate | |||
| Characteristics | Mixotrophic ; Phototaxis ; Heterothallic | |||
| Other strain no. |
Other collection strain no. : UTEX 1398
|
|||
| Remarks | Axenic | |||
| Movie | ||||
| Reference |
|---|
|
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): 418, 419, 564, 565, 628, 853, 854, 855, 4017 PubMed: 36650459 DOI: 10.1186/s12866-023-02767-3 Brooks, A. E. 1966 The sexual cycle and intercrossing in the genus Astrephomene. J. Protozool., 13, 367-375. Strain(s): 853, 854, 855 DOI: 10.1111/j.1550-7408.1966.tb01922.x |
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