Strain number | NIES-2569 | |||
---|---|---|---|---|
Phylum | Chlorophyta | |||
Class | Chlorophyceae | |||
Scientific name | Volvox ovalis Pocock ex Nozaki & Coleman | |||
Synonym | ||||
Former name | ||||
Common name | Green alga ; Volvocine alga | |||
Locality (Date of collection) | Texas, USA (before 2000) | |||
Latitude / Longitude | ||||
Habitat (Isolation source) | Freshwater (Water) | |||
History | < Nozaki, Hisayoshi | |||
Isolator (Date of isolation) | Cox, Elenor R. (before 2000) | |||
Identified by | Nozaki, Hisayoshi | |||
State of strain | Subculture; Unialgal; Clonal; Non-axenic | |||
Culture condition (Preculture condition) |
Medium:
AF-6
;
VTAC
Temperature: 22 C Light intensity: 27-31 µmol photons/m2/sec, L/D cycle: 10L:14D Duration: 42 D |
|||
Gene information | atpB ( AB592341 ) , psaA ( AB592339 ) , psaB ( AB592340 ) , psbC ( AB592338 ) , rbcL ( AB592342 ) | |||
Cell size (min - max) | ||||
Organization | Colonial; Flagellate | |||
Characteristics | Phototaxis ; Authentic strain | |||
Other strain no. | Other strain no. : Volvox ovalis | |||
Remarks | Fragile species to transportation stresses; Read and agree "How to order 4.1" | |||
Movie |
Reference |
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Yamagishi, S., Yamamoto, K., Takahashi, K., Kawai-Toyooka, H., Suzuki, S., Matsuzaki, R., Yamaguchi, H., Kawachi, M., Higashiyama, T., Nozaki, H.
2023
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 Takahashi, K., Kawai-Toyooka, H., Ootsuki, R., Hamaji, T., Tsuchikane, Y., Sekimoto, H., Higashiyama, T., Nozaki, H. 2021 Three sex phenotypes in a haploid algal species give insights into the evolutionary transition to a self-compatible mating system. Evolution, 75, 2984-2993. Keywords: Haploid species; inbreeding; life-history evolution; mating systems; reproductive isolation; sex Strain(s): 456, 460, 541, 544, 731, 732, 872, 891, 892, 1362, 1363, 2569, 3382, 3383, 3780, 3782, 4066, 4068, 4479, 4480, 4481, 4482, 4483, 4484 PubMed: 34250602 DOI: 10.1111/evo.14306 Hanschen, E. R., Herron, M. D., Wiens, J. J., Nozaki, H., Michod, R. E. 2018 Repeated evolution and reversibilityof self-fertilization in the volvocinegreen algae. Evolution, 72, 386-398. Keywords: Haploid; phylogenetics; self-fertilization; sex; sexual reproduction; volvocine green algae Strain(s): 289, 418, 456, 458, 460, 541, 543, 544, 545, 564, 566, 568, 569, 571, 572, 574, 578, 582, 653, 732, 851, 856, 857, 872, 875, 876, 877, 878, 880, 882, 883, 891, 892, 1038, 1362, 1711, 1713, 2457, 2569, 2738, 3382, 3388, 3780, 3782 PubMed: 29134623 DOI: 10.1111/evo.13394 Hanschen, E. R., Herron, M. D., Wiens, J. J., Nozaki, H., Michod, R. E. 2018 Multicellularity drives the evolution of sexual traits. Am. Nat., 192, E93-E10. Keywords: sex; volvocine green algae; multicellularity; ancestral state; reconstruction; anisogamy; sexual dimorphism Strain(s): 289, 418, 421, 456, 458, 460, 522, 541, 543, 544, 545, 564, 566, 568, 569, 571, 572, 574, 578, 582, 653, 732, 751, 851, 856, 857, 872, 875, 876, 877, 878, 880, 882, 883, 891, 892, 1038, 1362, 1711, 1713, 2457, 2569, 2738, 3382, 3388, 3780, 3782 PubMed: 30125231 DOI: 10.1086/698301 Hanschen, E. R., Davison, D. R., Ferris, P. J., Michod, R. E. 2018 On the rediscovery of Volvox perglobator (Volvocales, Chlorophyceae) and the evolution of outcrossing from self-fertilization. Evol. Ecol. Res., 19, 299-318. Keywords: homothallism; phylogenetics; reversion; self-fertilization; sexual reproduction; volvocine green algae Strain(s): 289, 421, 456, 458, 460, 474, 522, 541, 543, 544, 545, 564, 566, 568, 569, 571, 572, 574, 578, 582, 653, 732, 751, 851, 856, 872, 876, 877, 878, 880, 882, 1038, 1122, 1140, 1148, 1156, 1157, 1362, 1708, 1711, 1713, 1859, 2457, 2569, 2738, 3382, 3388, 3780, 3782, 3986, 4145, 4258, 4259, 4260 Nozaki, H. & Coleman, A. W. 2011 A new species of Volvox sect. Merrillosphaera (Volvocaceae, Chlorophyceae) from Texas. J. Phycol., 47, 673-679. Keywords: molecular phylogeny; morphology; taxonomy; Volvox ovalis sp. nov.; Volvox sect. Merrillosphaera Strain(s): 2569 PubMed: 27021996 DOI: 10.1111/j.1529-8817.2011.00975.x |
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