Strain number NIES-3988
Phylum Chlorophyta
Class Chlorophyceae
Scientific name Volvox ferrisii Isaka, Matsuzaki & Nozaki
Synonym
Former name
Common name Green alga ; Volvocine alga
Locality (Date of collection) A small pond to Isanuma Pond, Kawagoe, Saitama, Japan (2015年05月02日)
Latitude / Longitude 35.92161111 / 139.51483333
Habitat (Isolation source) Freshwater (Pond water)
History < Nozaki, Hisayoshi
Isolator (Date of isolation) Nozaki, Hisayoshi (2015年05月02日)
Identified by Nozaki, Hisayoshi
State of strain Subculture; Unialgal; Clonal; Axenic[2022 Apr]
Culture condition
(Preculture condition)
Medium: VTAC
Temperature: 20 C
Light intensity: 12 µmol photons/m2/sec, L/D cycle: 10L:14D
Duration: 1 M
Gene information 18S-ITS1-5.8S-ITS2-28S ( LC185090 ) , rbcL ( LC191325 ) , psbC ( LC191335 )
Cell size (min - max)
Organization Colonial; Flagellate
Characteristics Mixotrophic ; Phototaxis ; Homothallic ; Monoecious ; Oogamy ; Resting zygote forming ; Life cycle (Isaka et al. 2012, J. Phycol.)
Other strain no. Other strain no. : 2015-0502-VVx2-1
Remarks Axenic; Fragile species to transportation stresses; Read and agree "How to order 4.1"
Movie
Related strain information
(Large number of orders and same genus or species)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-2739
Volvox ferrisii Green alga ; Volvocine alga Freshwater (Pond water) Mixotrophic ; Phototaxis ; Authentic strain (Isaka 2012) ; Homothallic ; Monoecious ; Oogamy ; Resting zygote forming ; Life cycle (Isaka et al. 2012)
NIES-4029
Volvox ferrisii Green alga ; Volvocine alga Freshwater (Pond water) Phototaxis ; Homothallic ; Monoecious ; Oogamy ; Resting zygote forming
NIES-2736
Volvox ferrisii Green alga ; Volvocine alga Freshwater (Paddy soil) Mixotrophic ; Phototaxis ; Homothallic ; Monoecious ; Oogamy ; Resting zygote forming ; Life cycle (Isaka et al. 2012)
NIES-2737
Volvox ferrisii Green alga ; Volvocine alga Freshwater (Paddy water) Mixotrophic ; Phototaxis ; Homothallic ; Monoecious ; Oogamy ; Resting zygote forming ; Life cycle (Isaka et al. 2012) ; F2 strain (NIES-3986)
NIES-4465
Volvox ferrisii Green alga ; Volvocine alga Freshwater (Paddy soil) Phototaxis ; Homothallic ; Monoecious ; Oogamy ; Resting zygote forming ; Life cycle (Isaka et al. 2012, J. Phycol.)
Related strain information
(Whose relevance due to simultaneous purchases and other information is inferred by AI)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-732
Volvox carteri Green alga ; Volvocine alga Freshwater (Paddy soil) Phototaxis ; Authentic strain ; Heterothallic ; Dioecious ; Oogamy ; Female ; Crosses with NIES-733
NIES-3780
Volvox africanus Green alga ; Volvocine alga Freshwater (Lake water) Phototaxis ; Homothallic ; Monoecious with male ; Oogamy ; F1 strain (NIES-3784) ; Genome decoded strain (Yamamoto et al. 2021)
NIES-3782
Volvox reticuliferus Green alga ; Volvocine alga Freshwater (Lake water) Phototaxis ; Authentic strain (Nozaki et al. 2016) ; Heterothallic ; Dioecious ; Oogamy ; Female ; F1 strains (NIES-3785, 3786)
NIES-241
Volvox aureus Green alga ; Volvocine alga Freshwater (Pond sediment) Phototaxis ; Fertility lost
Related strain information
(Used in same reference)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-4432
Volvox longispiniferus Green alga ; Volvocine alga Freshwater (Reservoir water) Phototaxis ; Homothallic ; Monoecious
NIES-4537
Volvox rousseletii Green alga ; Volvocine alga Freshwater (Reservoir water) Phototaxis ; Dioecious ; Heterothallic ; Male
NIES-4023
Volvox sp. Sagami Green alga ; Volvocine alga Freshwater (Lake water) Other water bloom ; Phototaxis ; Endemic to Japan ; Homothallic ; Oogamy ; Haploid life cycle ; Resting zygote forming
NIES-4024
Volvox sp. Sagami Green alga ; Volvocine alga Freshwater (Lake water) Other water bloom ; Phototaxis ; Endemic to Japan ; Homothallic ; Oogamy ; Haploid life cycle ; Resting zygote forming
NIES-572
Pandorina colemaniae Green alga Freshwater (Paddy soil) Phototaxis ; Authentic strain ; Isogamous ; Mating type (+) ; Crosses with NIES-573
Reference
Nozaki, H., Ueki, N., Isaka, N., Saigo, T., Yamamoto, K., Matsuzaki, R., Takahashi, F., Wakabayashi, K-I., Kawachi, M. 2016 A new morphological type of Volvox from japanese large lakes and recent divergence of this type and V. ferrisii in two different freshwater habitats. PLoS One, 11, e0167148 (article ID).
Strain(s): 2736, 2737, 3987, 3988, 4021, 4022, 4023, 4024, 4025, 4026, 4027, 4028
PubMed: 27880842
DOI: 10.1371/journal.pone.0167148

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

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