Strain number | NIES-5 | |||
---|---|---|---|---|
Phylum | Heterokontophyta | |||
Class | Raphidophyceae | |||
Scientific name | Heterosigma akashiwo (Hada) Hada ex Y.Hara & Chihara | |||
Synonym | Entomosigma akashiwo Y.Hada; Chattonella akashiwo (Y.Hada) Loeblich III 1979; Olisthodiscus carterae Hulburt 1965; Heterosigma inlandica Hada 1968; Chattonella inlandica (Y.Hada) Loeblich III & Fine 1977; Heterosigma carterae (Hulbert) F.J.R.Taylor 1992 | |||
Former name | ||||
Common name | ||||
Locality (Date of collection) | Gokasho Bay, Mie, Japan (1966-**-**) | |||
Latitude / Longitude | ||||
Habitat (Isolation source) | Marine | |||
History | < Iwasaki, Hideo | |||
Isolator (Date of isolation) | Iwasaki, Hideo | |||
Identified by | Hara, Yoshiaki | |||
State of strain | Subculture; Unialgal; Clonal; Axenic[2018 Feb] | |||
Culture condition (Preculture condition) |
Medium:
f/2
Temperature: 20 C Light intensity: 31 µmol photons/m2/sec, L/D cycle: 10L:14D Duration: 1 M |
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Gene information | 16S rRNA ( AB181953 ) , 16S-tRNA-Ile-tRNA-Ala-23S ( AB181957 ) , 28S rRNA ( AB217644 ) , CO1 ( AB334506 ) , rbcL ( AB334433 ) , rbcL, rbcS, cfxQ, psbA ( AB176660 ) | |||
Cell size (min - max) | 10 - 15 μm | |||
Organization | Unicellular; Flagellate | |||
Characteristics | Red tide | |||
Other strain no. | Other strain no. : GHE | |||
Remarks | Fragile species to transportation stresses; Read and agree "How to order 4.1"; Axenic | |||
Movie |
Reference |
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Kim, J.-H., Park, B. S., Kim, J. H.
2023
Comprehensive understanding of the life history of harmful raphidophyte Heterosigma akashiwo: Integrating in situ and in vitro observations.
Harmful Algae,
129,
102521 (article ID).
Keywords: Heterosigma akashiwo; Harmful alga; Raphidophyceae; Life history; Life cycle; Sexual reproduction; Hologamete; Homothallism; Zygote (large cell); Multiple cells; Cell cluster; Cyst cluster Strain(s): 5, 293 PubMed: 37951620 DOI: 10.1016/j.hal.2023.102521 Al-Azab, A. J. S., Widyaningrum, D., Hirakawa, H., Hayashi, Y., Tanaka, S., Ohama, T. 2021 A resin cyanoacrylate nanoparticle as an acute cell death inducer to broad spectrum of microalgae. Algal Res., 54, 102191 (article ID). Keywords: Cell death; Coccolith; Non-green algae; ROS; Poly (isobutylcyanoacrylate) nanoparticles Strain(s): 1, 5, 7, 15, 274, 331, 534, 590, 615, 699, 712, 900, 1017, 1308, 1310, 2764, 2778 DOI: 10.1016/j.algal.2021.102191 Takenaka, S., Yoshikawa, T., Kadowaki, S., Okunishi, S., Maeda, H. 2017 Microflora in the soft Ttissue of the pacific oyster Crassostrea gigas exposed to the harmful microalga Heterosigma akashiwo. Biocontrol Science, 22, 79-87. Keywords: Pacific oyster; Heterosigma akashiwo; Filtraion rate; Intestinal microflora Strain(s): 5 PubMed: 28659559 DOI: 10.4265/bio.22.79 Yoshimura, T., Yanagawa, T., Fujiwara, A., Murai, K., Nogata, Y., Furuta, T., Kobayashi, T. 2016 Marine diatom Coscinodiscus wailesiii inhibits DPD measurement of residual chlorine in seawater samples. Sessile Organisms, 33, 38-43 (in Japanese with English summary). Keywords: Residual chlorine; DPD; Seawater; Coscinodiscus wailesii Strain(s): 1, 5, 237, 323 DOI: 10.4282/sosj.33.38 Demura, M., Noël, M.-H., Kasai, F., Watanabe, M. M., Kawachi, M. 2009 Taxonomic revision of Chattonella antiqua, C. marina and C. ovata (Raphidophyceae) based on their morphological characteristics and genetic diversity. Phycologia, 48, 518-535. Keywords: Chattonella antiqua; Chattonella marina; Chattonella ovata; COI; COX1; Genetic diversity; ITS; Microsatellite; Morphology; Phylogeny; Population; Raphidophyceae; rbcL; Speciation; Taxonomy Strain(s): 1, 2, 3, 5, 6, 9, 10, 14, 83, 84, 85, 113, 114, 116, 118, 146, 161, 293, 557, 561, 603, 671, 716, 849, 1974, 1975, 1976, 1977, 1978, 1980, 1981, 1982, 1983, 1984, 1986, 2383, 2384, 2385, 2386, 2387, 2388, 2389, 2391, 2392, 2393, 2394, 2395, 2396, 2397, 2398, 2399, 2400, 2401, 2402, 2403, 2404, 2405, 2406, 2407 DOI: 10.2216/08-98.1 Hosoi-Tanabe, S., Otake, I., Sako, Y. 2006 Phylogenetic analysis of noxious red tide flagellates Chattonella antiqua, C. marina, C. ovata, and C. verruculosa (Raphidophyceae) based on the rRNA gene family. Fish. Sci., 72, 1200-1208. Keywords: Chattonella; genetic homogeneity; phylogenetic analysis; Raphidophyceae; rRNA gene family Strain(s): 1, 5, 86, 121, 558, 559, 603, 670 DOI: 10.1111/j.1444-2906.2006.01277.x Iwata, Y., Sugahara, I., Kimura, T., Kowa, H., Matsumoto, A., Noritake, K. 2004 Properties of an algicidal bacterium (Flavobacterium sp.) against Karenia mikimotoi isolated from Ise Bay, Japan. Nippon Suisan Gakkaishi, 70, 537-541 (in Japanese with English summary). Keywords: algicidal bacteria; red tide; Karenia mikimotoi; Flavobacterium Strain(s): 1, 3, 5, 32 DOI: 10.2331/suisan.70.537 Yamaguchi, H., Nishijima, T., Nishitani, H., Fukami, K., Adachi, M. 2004 Organic phosphorus utilization and alkaline phosphatase production of 3 red tide photoplankton. Nippon Suisan Gakkaishi, 70, 123-130 (in Japanese with English summary). Keywords: Karenia mikimotoi; Skeletonema costatum; Heterosigma akashiwo; red tide phytoplankton; organic phosphorus; alkaline phosphatase Strain(s): 5, 324 DOI: 10.2331/suisan.70.123 Sako, Y., Adachi, M., Ishida, Y. 1995 Specific monoclonal antibodies and DNA probes for the identification of the toxic dinoflagellate genus Alexandrium. In Harmful Marine Algal Blooms, Eds. by Lassus, P., et al., Lavoisier, Intercept Ltd., pp. 77-82. Strain(s): 5, 118 Kawai, H., Inouye, I. 1989 Flagellar autofluorescence in forty-four chloraphyll c-containig algae. Phycologia, 28, 222-227. Strain(s): 5, 15, 161 DOI: 10.2216/i0031-8884-28-2-222.1 Iwasaki, H. & Sasada, K. 1969 Studies on the red tide dinoflagellates - II. On Heterosigma inlandica appeared in Gokasho Bay, Shima Peninsula. Bull. Jpn. Soc. Sci. Fish., 35, 943-947 (in Japanese with English summary). Strain(s): 5 |
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