| Strain number | NIES-2740 | |||
|---|---|---|---|---|
| Phylum | Chlorophyta | |||
| Class | Chlorophyceae | |||
| Scientific name | Volvox kirkiorum H.Nozaki, H.Kawai-Toyooka & N.Isaka | |||
| Synonym | ||||
| Former name | ||||
| Common name | Green alga ; Volvocine alga | |||
| Locality (Date of collection) | Hajima, Gifu, Japan (2006-07-27) | |||
| Latitude / Longitude | 35.253 / 136.67444444 | |||
| Habitat (Isolation source) | Freshwater | |||
| History | < Nozaki, Hisayoshi | |||
| Isolator (Date of isolation) | Nozaki, Hisayoshi (2006-07-28) | |||
| Identified by | Isaka, Nanako; Matsuzaki, Ryo; Nozaki, Hisayoshi | |||
| State of strain | Subculture; Unialgal; Clonal; Non-axenic | |||
|
Culture condition (Preculture condition) |
Medium:
AF-6
;
VTAC
Temperature: 20 C Light intensity: 12-15 µmol photons/m2/sec, L/D cycle: 10L:14D Duration: 1 M |
|||
| Gene information | 18S-ITS1-5.8S-ITS2-26S ( AB663324 ) , rbcL ( AB663322 ) , psbC ( AB663323 ) , MID ( LC699264 ) | |||
| Cell size (min - max) | ||||
| Organization | Colonial; Flagellate | |||
| Characteristics | Mixotrophic ; Osmotrophic ; Phototaxis ; Authentic strain (Isaka 2012) ; Homothallic ; Monoecious ; Oogamy ; Resting zygote forming | |||
| Other strain no. |
Other collection strain no. : UTEX 2966
Other strain no. : 2006-728-2-B8 |
|||
| Remarks | Fragile species to transportation stresses; Read and agree "How to order 4.1" | |||
| Movie | ||||
| Reference |
|---|
|
Yamagishi, S., Yamamoto, K., Takahashi, K., Kawai-Toyooka, H., Suzuki, S., Matsuzaki, R., Yamaguchi, H., Kawachi, M., Higashiyama, T., Nozaki, H.
2024
Evolutionary analysis of MID homologs during the transition from homothallic species to heterothallic species in Volvox sect. Volvox (Chlorophyceae).
Phycol. Res.,
72,
46-55.
Keywords: male gamete; mating system; minus dominance gene (MID); molecular evolution; sex; sperm packet; volvocine green algae Strain(s): 289, 456, 460, 541, 544, 545, 569, 572, 574, 582, 652, 653, 654, 732, 851, 852, 857, 872, 891, 892, 1362, 1363, 1708, 1710, 1859, 2457, 2569, 2735, 2736, 2740, 3382, 3383, 3780, 3782, 3786, 3874, 3984, 3986, 3988, 4021, 4025, 4336, 4432, 4535, 4536, 4537 DOI: 10.1111/pre.12538 Nozaki, H., Mahakham, W., Heman, W., Matsuzaki, R., Kawachi, M. 2020 A new preferentially outcrossing monoicous species of Volvox sect. Volvox (Chlorophyta) from Thailand. PLoS One, 15, e0235622 (article ID). Strain(s): 2736, 2740, 3382, 3383, 3874, 4021, 4336, 4432, 4433, 4434, 4435, 4436 PubMed: 32614898 DOI: 10.1371/journal.pone.0235622 Isaka, N., Kawai-Toyooka, H., Matsuzaki, R., Nakada, T., Nozaki, H. 2012 Description of two new monoecious species of Volvox sect. Volvox (Volvocaceae, Chlorophyceae), based on comparative morphology and molecular phylogeny of cultured material. J. Phycol., 48, 759-767. Keywords: Chlorophyceae; cultures; molecular phylogeny; morphology; taxonomy; Volvocaceae; Volvox ferrisii sp. nov.; Volvox kirkiorum sp. nov.; Volvox sect. Volvox Strain(s): 543, 2736, 2737, 2738, 2739, 2740 PubMed: 27011093 DOI: 10.1111/j.1529-8817.2012.01142.x |
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