Strain number NIES-4018
Phylum Chlorophyta
Class Chlorophyceae
Scientific name Eudorina sp.
Synonym
Former name
Common name Green alga
Locality (Date of collection) Refer to NIES-2734 and NIES-2735
Latitude / Longitude
Habitat (Isolation source) Freshwater
History < Nozaki, Hisayoshi
Isolator (Date of isolation) Nozaki, Hisayoshi (2010年06月23日)
Identified by Nozaki, Hisayoshi
State of strain Cryopreservation; Unialgal; Clonal; Axenic[2018 Mar]
Culture condition
(Preculture condition)
Medium: AF-6
Temperature: 20 C
Light intensity: 20 µmol photons/m2/sec, L/D cycle: 10L:14D
Duration: 1 M
Gene information mat3 ( AB771936 AB771937 )
Cell size (min - max) 6 - 22 μm
Organization Flagellate
Characteristics Mixotrophic ; Osmotrophic ; Phototaxis ; F1 clone of NIES-2734 x 2735 ; Heterothallic ; Anisogamous ; Mating type (female) ; Haploid life cycle ; Resting zygote forming
Other strain no. Other strain no. : 2010-623-F1-E8
Remarks Cryopreserved; Axenic
Movie
Related strain information
(Large number of orders and same genus or species)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-717
Eudorina elegans Green alga Freshwater (Pond soil) Phototaxis ; Heterothallic
NIES-721
Eudorina elegans Green alga Freshwater (Pond water) Phototaxis ; Homothallic ; Monoecious
NIES-459
Eudorina illinoisensis Green alga Freshwater (Paddy soil) Phototaxis ; Heterothallic ; Mating type (female) ; Crosses with NIES-460
NIES-351
Eudorina elegans Green alga Freshwater (Lake water) Phototaxis ; Homothallic
NIES-456
Eudorina elegans Green alga Freshwater (Moat water) Phototaxis ; Heterothallic ; Mating type (male) ; Crosses with NIES-457
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-720
Eudorina elegans Green alga Freshwater (Lake water) Phototaxis ; Heterothallic
NIES-460
Eudorina illinoisensis Green alga Freshwater (Paddy soil) Phototaxis ; Heterothallic ; Mating type (male) ; Crosses with NIES-459
Related strain information
(Used in same reference)
Strain number Scientific name Common name Habitat (Isolation source) Characteristics
NIES-3985
Eudorina sp. Green alga Freshwater Mixotrophic ; Osmotrophic ; Phototaxis ; Genome decoded strain (Hamaji et al. 2018) ; F1 clone of NIES-2734 x 2735 ; Heterothallic ; Anisogamous ; Mating type (male) ; Haploid life cycle ; Resting zygote forming
NIES-1859
Yamagishiella unicocca Green alga Freshwater (Soil) Planktonic ; Cosmopolitan ; Phototaxis ; Heterothallic ; Dioecious ; Isogamous ; Mating type (−) ; Crosses with NIES-1861 ; F2 strains (NIES-3982, 3983)
NIES-3984
Eudorina sp. Green alga Freshwater Mixotrophic ; Osmotrophic ; Phototaxis ; Genome decoded strain (Hamaji et al. 2018) ; F1 clone of NIES-2734 x 2735 ; Heterothallic ; Anisogamous ; Mating type (female) ; Haploid life cycle ; Resting zygote forming
NIES-1711
Gonium pectorale Green alga Freshwater (Paddy soil) Phototaxis ; Cosmopolitan ; Heterothallic ; Isogamous ; Mating type (+) ; Crosses with NIES-1710 ; F3 strain (NIES-2863)
NIES-3982
Yamagishiella unicocca Green alga Freshwater Phototaxis ; Genome decoded strain (Hamaji et al. 2018) ; backcross strain of NIES-1861 x F1 clone (NIES-1861 x 1859) ; Heterothallic ; Isogamous ; Mating type (+) ; Resting spore-forming ; MID gene (−)
Reference
Hiraide, R., Kawai-Toyooka, H., Hamaji, T ., Matsuzaki, R., Kawafune, K., Abe, J., Sekimoto, H., Umen, J., Nozaki, H. 2013 The evolution of male–female sexual dimorphism predates the gender-based divergence of the mating locus gene MAT3/RB. Mol. Biol. Evol., 30, 1038-1040.
Keywords: gender-based divergence; gene conversion; male–female sexual dimorphism; MAT3/RB, mating type locus; volvocine algae
Strain(s): 722, 733, 866, 1710, 1711, 1859, 1861, 3985, 4018
PubMed: 23364323
DOI: 10.1093/molbev/mst018

Yamashita, S., Arakaki, Y., Kawai-Toyooka, H., Noga, A., Hirono, M., Nozaki, H. 2016 Alternative evolution of a spheroidal colony in volvocine algae: developmental analysis of embryogenesis in Astrephomene (Volvocales, Chlorophyta). BMC Evol. Biol., 16, 243 (article ID).
Strain(s): 4017, 4018
PubMed: 27829356
DOI: 10.1186/s12862-016-0794-x

Hamaji, T., Kawai-Toyooka, H., Uchimura, H., Suzuki, M., Noguchi, H., Minakuchi, Y., Toyoda, A., Fujiyama, A., Miyagishima, S., Umen, J. G., Nozaki, H. 2018 Anisogamy evolved with a reduced sexdetermining region in volvocine green algae. Communications Biology, 1, 17 (article ID).
Strain(s): 3982, 3983, 3984, 3985, 4018, 4100
DOI: 10.1038/s42003-018-0019-5

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