株番号 NIES-571  
門名 Chlorophyta  
綱名 Chlorophyceae 
学名 Tetrabaena socialis (Dujardin) Nozaki & Ito var. socialis  
シノニム Cryptomonas socialis Dujardin; Gonium sociale (Dujardin) Warming 1876  
以前使われていた種名  
一般名 緑藻 ; シアワセモ  
地名(採集年月) 日本 神奈川県 横浜市港北区 (1982-08-24)  
緯度/経度 35.528007 / 139.622842 
生息環境(分離源) 淡水 (土)  
分離後の履歴 ← 野崎久義  
分離者(分離年月) 野崎久義 (1982-10-28)  
同定者 野崎久義  
株の状態 継代培養; 非無菌; 単藻; クローン  
培養条件
(前培養条件)
培地名:  AF-6  
温度: 20 ℃
光強度: 7-10 µmol photons/m2/sec,  明暗周期: 10L:14D
継代培養周期: 3 M  
遺伝子情報 18S rRNA ( AB278626 LC086361 ) , atpB ( AB014014 ) , psaA ( AB044415 ) , psaB ( AB044466 ) , psbC ( AB044525 ) , rbcL ( D63443 )  
特性 雌雄同株 ; 同型配偶  
サイズ (min - max) 7 - 12 μm  
体制  
その他の株番号 その他の株番号:21028-4  
注意事項  
動画  
文献
Munakata, H., Nakada, T., Nakahigashi, K., Nozaki, H., Tomita, M. 2016 Phylogenetic position and molecular chronology of a colonial green flagellate, Stephanosphaera pluvialis (Volvocales, Chlorophyceae), among unicellular algae. J. Eucaryot. Microbiol., 63, 340-348.
キーワード: Balticola; coloniality; divergence time; evolution; molecular phylogeny
Strain(s): 123144421428432439446567569571656861887968104822932564 
DOI: 10.1111/jeu.12283

Featherston, J., Arakaki, Y., Nozaki, H., Durand, P. M., Smith, D. R. 2016 Inflated organelle genomes and a circularmapping mtDNA probably existed at the origin of coloniality in volvocine green algae. Eur. J. Phycol., 51, 369-377.
キーワード: Genome expansion; green microalga; mitochondrial DNA; plastid DNA; Tetrabaena socialis; Volvocine algae
Strain(s): 571 
DOI: 10.1080/09670262.2016.1198830

Nakada, T., Ito, T., Tomita, M. 2016 18S ribosomal RNA gene phylogeny of a colonial volvocalean lineage (Tetrabanaceae-Goniaceae-Volvocaceae, Volvocales, Chlorophyceae) and its close relatives.) J. Jpn. Bot., 91, 345-354.
キーワード: 18S rRNA; colonial; green algae; molecular phylogeny; unicellular; Volvocales
Strain(s): 418456460474541544545564566571654666721725728735737867877879880881882883136222422246226625673388 

Arakaki, Y., Kawai-Toyooka, H., Hamamura, Y., Higashiyama, T., Noga, A., Hirono, M., Olson, B. J. S. C., Nozaki, H. 2013 The simplest integrated multicellular organism unveiled. PLoS One, 8, e81641 (article ID).
Strain(s): 571 
DOI: 10.1371/journal.pone.0081641

Mori, F., Erata, M., Watanabe, M. M. 2002 Cryopreservation of cyanobacteria and green algae in the NIES-Collection. Microbiol. Cult. Coll., 18, 45-55.
キーワード: cryopreservation; cyanobacteria; green algae; FDA staining method; NIES-Collection
Strain(s): 19212223242526272829303132333435363738394041444546505152535455565758596061626364656667686970737475767778798081878990919293949596979899100101102103104105106107108109110111112119120122123124125127128129130131132133134135137138139144147148150151152153154155156157158159160162163164165166167168169170171172173174175176177178179180181182183185186187188189191192193194195197198199200201202203204205206207208209210211212213214215216217224226227228229230231232241242243244245246248257259261262263266267268271287288289290294295297298299300301302303305306308309310311312313329334336337338339340341342349351359360361362375378379380382384385390394396397398415416418419421422423424425426427428429430431432433434436437438439440446447448449450451452453454455456457458459460464468469474478479480481503504505506507509510512514515522523524527528529530531532536537538539540541542543544545546564565566567568569570571572573574575576577578579580581582583584585592593594595596597598604610628630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667672685686687688689690691692693694717718719720721722723724725726727728729 

Nozaki, H., Onishi, K., Morita, E. 2002 Differences in pyrenoid morphology are correlated with differences in the rbcL genes of members of the Chloromonas lineage (Volvocales, Chlorophyceae). J. Mol. Evol., 55, 414-430.
キーワード: ATP synthase β-subunit (atpB) gene; Chloromonas; gene evolution; large subunit of Rubisco (rbcL) gene; morphological evolution; P700 chlorophyll a-apoprotein A2 (psaB) gene; pyrenoid; Volvocales
Strain(s): 96123144213418421425428432439446447456474522564566567569571574582653732851858861875882883968 

Nozaki, H., Misawa, K., Kajita, T., Kato, M., Nohara, S., Watanabe, M. M. 2000 Origin and evolution of the colonial Volvocales (Chlorophyceae) as inferred from multiple, chloroplast gene sequences. Mol. Phylogenet. Evol., 17, 256-268.
Strain(s): 418456460474541545564566569571572574577582653654666720721722724725727728730731732734735736737851854872882884886887888889890893895896898 

Nozaki, H., Ohta, N., Takano, H., Watanabe, M. M. 1999 Reexamination of phylogenetic relationships within the colonial Volvocales (Chlorophyta): an analysis of atpB and rbcL gene sequences. J. Phycol., 35, 104-112.
キーワード: atpB gene; Chlorophyta; Gonium; molecular phylogeny; rbcL gene; Volvocaceae; volvocine series; Volvox
Strain(s): 418456460541564566568569571572574577582653654666720721722724725727728730731732734735736737851852858861882884895 

Nozaki, H., Ito, M., Sano, R., Uchida, H., Watanabe, M. M., Kuroiwa, T. 1995 Phylogenetic relationships within the colonial Volvocales (Chlorophyta) inferred from rbcL gene sequence data. J. Phycol., 31, 970-979.
キーワード: Chlorophyta; Goniaceae; large subunit of ribulose-1,5-bisphosphate carboxylase / oxygenase (rbcL) gene; molecular phylogeny; Tetrabaenaceae; Volvocaceae
Strain(s): 418421456460541564566569571572574577653725731732734735737895 

Nozaki, H., Ito, M. 1994 Phylogenetic relationships within the colonial Volvocales (Chlorophyta) inferred from cladistic analysis based on morphological data. J. Phycol., 30, 353-365.
キーワード: Chlorophyta; cladistic analysis; Goniaceae; morphological data; phylogeny; sexual reproduction; Tetrabaena; Tetrabaenaceae fam. nov.; Tetrabaena socialis comb. nov.; Volvocaceae
Strain(s): 456460541565571654 

Nozaki, H., Ohtani, S. 1992 Gonium sociale (Volvocales, Chlorophyta) from Antarctica. Jpn. J. Phycol., 40, 267-271.
キーワード: Antarctica; Chlorophyta; culture; Gonium sociale; morphology; Volvocales
Strain(s): 571691 

Nozaki, H. 1986 Sexual reproduction in Gonium sociale (Chlorophyta, Volvocales). Phycologia, 25, 29-35.
Strain(s): 571 

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