株番号 NIES-64  
門名 Streptophyta  
綱名 Charophyceae 
学名 Closterium peracerosum-strigosum-littorale complex  
シノニム  
以前使われていた種名  
一般名 接合藻 ; ミカヅキモ ; ヒメミカヅキモ  
地名(採集年月) 日本 茨城県 玉造町 霞ヶ浦 (1974-11-**)  
緯度/経度 36.0428477398 / 140.373233439 
生息環境(分離源) 淡水 (水)  
分離後の履歴 ← 渡邉信  
分離者(分離年月) 渡邉信 (1974-11-**)  
同定者 渡邉信  
株の状態 継代培養; 無菌[2013 Nov]; 単藻; クローン  
培養条件
(前培養条件)
培地名:  C  
温度: 15 (20) ℃
光強度: 7-14 (10-17) µmol photons/m2/sec,  明暗周期: 10L:14D
継代培養周期: 3 M (21 D)  
遺伝子情報 18S rRNA ( AB363686 ) , 5.8S-ITS2-28S ( AB625544 )  
特性 雌雄異株: 交配型 (−) ; 交配群II B  
サイズ (min - max) 10 - 250 μm  
体制 単細胞性 
その他の株番号 その他の株番号:KAS-4-29  
注意事項  
動画  
文献
Tsuchikane, Y., Tsuchiya, M., Hindák, F., Nozaki, H., Sekimoto, H. 2012 Zygospore formation between homothallic and heterothallic strains of Closterium. Sex. Plant Reprod., 25, 1-9.
キーワード: Closterium; Conjugation; Homotallism; Heterothallism: Dexual reproduction; Zygospore
Strain(s): 5859606162636465676869702612666 
PubMed: 21858438
DOI: 10.1007/s00497-011-0174-z

Tsuchikane, Y., Ito, M., Sekimoto, H. 2008 Reproductive isolation by sex pheromones in the Closterium peracerosum-strigosum-littorale complex (Zygnematales, Charophyceae). J. Phycol., 44, 1197-1203.
キーワード: Closterium; conjugation; pheromone; reproductive isolation; sexual reproduction
Strain(s): 53545859646567686970229261 
PubMed: 27041716
DOI: 10.1111/j.1529-8817.2008.00577.x

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 

Sekimoto, H. 2000 Intercellular communication during sexual reproduction of Closterium (Conjugatophyceae). J. Plant Res., 113, 343-352.
キーワード: chemotaxis; Closterium; conjugation; mating; sex pheromone; sexual reproduction
Strain(s): 6465228229 

Sekimoto, H., Fukumoto, R. 1999 Sex pheromones in Closterium. Chem. Regul. Plant, 34, 305-315.
Strain(s): 64656768 

Sekimoto, H., Sone, Y., Fujii, T. 1995 Biochemical, physiological, and molecular analysis of sexual isolation in the species complex Closterium peracerosum-strigosum-littorale (Chlorophyta). J. Phycol., 31, 611-615.
キーワード: Chlorophyta; Closterium peracerosum-strigosum-littorale complex; conjugation; pheromone; plotoplast-release-inducing protein (PR-IP); sexual isolation
Strain(s): 64656768 

Sekimoto, H., Fujii, T. 1993 Cell-cell interaction involved in the sexual reproduction of Closterium [Mikadukimo no yûsei seisyoku ni kakawaru saibôkan jôhô kôkan]. Iden, 47 (1), 43-48 (in Japanese without English title).
Strain(s): 64656768 

Nakayama, T., Ishii, E., Kanazawa, H. 1987 The study on the isolation and culture of the protoplast from heterothallic Closterium. J. Fac. Sci., Hokkaido Univ., Ser. V (Bot.), 14, 95-114.
Strain(s): 6465 

Kato, A., Ohmura, K., Kanazawa, H., Sasaki, K. 1983 Natural and artificial production of protoplasts from heterothallic and homothallic Closterium. J. Fac. Sci., Hokkaido Univ., Ser. V (Bot.), 13, 7-15.
Strain(s): 6465 

Kato, A., Sasaki, K. 1983 Effects of tunica-mycin on sexual reproduction in heterothallic strains of Closterium. J. Fac. Sci., Hokkaido Univ., Ser. V (Bot.), 13, 1-6.
Strain(s): 6465 

Watanabe, M. M., Ichimura, T. 1982 Biosystematic studies of the Closterium peracerosum-strigosum-littorale complex. IV. Hybrid breakdown between two closely related groups, Group II-A and Group II-B. Bot. Mag. Tokyo, 95, 241-247.
キーワード: Closterium; fertility; hybrid breakdown; post-zygotic isolating mechanism; viability
Strain(s): 5152536465 

Kato, A., Obokata, J., Sasaki, K. 1981 Mating type interaction in Closterium peracerosum-strigosum-littorale: mating induced protoplast release. Plant Cell Physiol., 22, 1215-1222.
キーワード: Closterium peracerosum-strigosum-littorale; conjugation; disruped cell; mating type interaction; protoplast release
Strain(s): 6465 
DOI: 10.1093/oxfordjournals.pcp.a076273

Watanabe, M. M., Ichimura, T. 1978 Biosystematic studies of the Closterium peracerosum-strigosum-littorale complex. II. Reproductive isolation and morphological variation among several populations from the Northern Kanto area in Japan. Bot. Mag. Tokyo, 91, 1-10.
Strain(s): 5152535455565758596061626364656970261 

Watanabe, M. M., Ichimura, T. 1978 Biosystematic studies of the Closterium peracerosum-strigosum-littorale complex. III. Degrees of sexual isolation among the three population groups from the Northern Kanto area. Bot. Mag. Tokyo, 91, 11-24.
Strain(s): 5152535455565758596061626364656970261 

Watanabe, M. M. 1977 Biosystematics in Closterium of sexual unicellular green algae and Calothrix and Spirulina of asexual filamentous blue-green algae, with special reference to the analyses of natural populations. Thesis D. Sci., Hokkaido University, 114 pp., 28 tables, 54 figs.
Strain(s): 3945465152535455565758596061626364656667686970261262266268 

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