Strain number NIES-4432  
Phylum Chlorophyta  
Class Chlorophyceae  
Scientific name Volvox longispiniferus Nozaki & Mahakham  
Synonym  
Former name  
Common name Green alga ; Volvocine alga  
Locality (Date of collection) Nong Ya Ma Reservoir, Yang Talat District, Kalasin Province, Thailand (2019-11-01)  
Latitude / Longitude 16.470708333 / 103.273763889 
Habitat (Isolation source) Freshwater (Reservoir water)  
History < Nozaki, Hisayoshi < Mahakham, Wuttipon  
Isolator (Date of isolation) Mahakham, Wuttipong (2019-11-01)  
Identified by Nozaki, Hisayoshi  
State of strain Subculture; Unialgal; Clonal; Non-axenic  
Culture condition
(Preculture condition)
Medium:  AF-6  
Temperature:  20 C
Light intensity:  24-27 µmol photons/m2/sec, L/D cycle:  10L:14D
Duration:  21 D  
Gene information 18S-ITS1-5.8S-ITS2-28S ( LC546055 ) , rbcL ( LC546060 ) , psbC ( LC546065 )  
Cell size (min - max)  
Organization Colonial; Flagellate 
Characteristics Phototaxis ; Homothallic ; Monoecious  
Other strain no. Other strain no. : 1101-NZ-3  
Remarks 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)
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-865
Volvox carteri Green alga ; Volvocine alga   Phototaxis ; Heterothallic ; Dioecious ; Oogamy ; Female  
NIES-867
Volvox gigas Green alga ; Volvocine alga   Phototaxis ; Heterothallic ; Dioecious ; Oogamy ; Female  
Related strain information
(Used in same reference)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-574
Pandorina morum Green alga   Freshwater (Paddy soil) Phototaxis ; Heterothallic ; Isogamous ; Mating type (+) ; Crosses with NIES-575  
NIES-4433
Volvox longispiniferus Green alga ; Volvocine alga   Freshwater (Reservoir water) Phototaxis ; Authentic strain, Holotype (Nozaki et al. 2020) ; Homothallic ; Monoecious  
NIES-872
Yamagishiella unicocca Green alga   (Freshwater) Phototaxis ; Heterothallic ; Isogamous ; Mating type (+)  
NIES-4435
Volvox longispiniferus Green alga ; Volvocine alga   Freshwater (Reservoir water) Phototaxis ; Homothallic ; Monoecious  
NIES-3986
Volvox ferrisii Green alga ; Volvocine alga   Freshwater Mixotrophic ; Phototaxis ; F2 progeny of NIES-2737 ; Homothallic ; Monoecious ; Oogamy ; Resting zygote forming ; Life cycle (Isaka et al. 2012, J. Phycol.)  
Reference
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): 273627403382338338744021433644324433443444354436 
PubMed: 32614898
DOI: 10.1371/journal.pone.0235622

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): 28945646054154454556957257458265265365473285185285787289189213621363170817101859245725692735273627403382338337803782378638743984398639884021402543364432453545364537 
DOI: 10.1111/pre.12538

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