Strain Data

Strain number		NIES-928
Phylum		Cyanophyta
Class		Cyanophyceae
Scientific name		Planktothrix rubescens (DC. ex Gomont) Anagnostidis & Komárek
Synonym		Oscillatoria rubescens DC. ex Gomont
Former name
Common name		Blue-green alga ; Cyanobacteria
Locality (Date of collection)		Cambria, England, U.K. (1975--)
Latitude / Longitude
Habitat (Isolation source)		Freshwater
History		< Suda, Shoichiro < CCAP
Isolator (Date of isolation)		Jaworski, G. H. M. (1975--)
Identified by		Suda, Shoichiro (Reidentify)
State of strain		Cryopreservation; Unialgal; Clonal; Non-axenic
Culture condition (Preculture condition)		Medium: CT Temperature: 20 C Light intensity: 22-30 µmol photons/m²/sec, L/D cycle: 10L:14D Duration: 1 M
Gene information		16S rRNA ( FJ184422 GQ995000 ) , 16S-23S rRNA ( AB686456 GQ995018 ) , gyrB ( GQ995043 ) , mcyE ( AB638214 ) , rpoB ( GQ995009 ) , rpoC1 ( FJ173023 GQ995068 ) , rbcL ( FJ184476 )
Cell size (min - max)
Organization		Filamentous
Characteristics		Cyanobacterial water bloom (aoko) ; Toxicity ; Planktonic
Other strain no.		Other collection strain no. : CCAP 1459/14
Remarks		Cryopreserved; Toxicity
Movie

Related strain information (Large number of orders and same genus or species)
Strain number	Scientific name	Common name	Habitat (Isolation source)	Characteristics
NIES-905	Planktothrix agardhii	Blue-green alga ; Cyanobacteria	Freshwater	Cyanobacterial water bloom (aoko) ; Toxicity ; Planktonic ; Genome decoded strain (Suzuki et al. 2019)
NIES-45	Planktothrix spiroides	Blue-green alga ; Cyanobacteria	Freshwater (Lake water)	Cyanobacterial water bloom (aoko)
NIES-204	Planktothrix agardhii	Blue-green alga ; Cyanobacteria	Freshwater (Lake water)	Cyanobacterial water bloom (aoko) ; Type strain (Suda, S. et al. 2002) ; Genome decoded strain (Shimura et al. 2021)
NIES-597	Planktothrix spiroides	Blue-green alga ; Cyanobacteria	Freshwater (Pond water)	Cyanobacterial water bloom (aoko) ; Offensive odor ; Planktonic
NIES-610	Planktothrix rubescens	Blue-green alga ; Cyanobacteria	Freshwater (Lake water)	Toxicity (Sano et al. 1995b) ; Type strain

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-1266	Planktothrix rubescens	Blue-green alga ; Cyanobacteria	Freshwater	Cyanobacterial water bloom (aoko) ; Toxicity ; Planktonic
NIES-1267	Planktothrix rubescens	Blue-green alga ; Cyanobacteria	Freshwater	Cyanobacterial water bloom (aoko) ; Toxicity ; Planktonic

Related strain information (Used in same reference)
Strain number	Scientific name	Common name	Habitat (Isolation source)	Characteristics
NIES-1101	Microcystis aeruginosa	Blue-green alga ; Cyanobacteria	Freshwater	Cyanobacterial water bloom (aoko) ; Reisolated from TAC 115 ; ST40 (Tanabe et al. 2007)
NIES-208	Oscillatoria rosea	Blue-green alga ; Cyanobacteria	Marine (Seawater)	Genome decoded strain (Zhu et al. 2017)
NIES-3708	Geminocystis sp.	Blue-green alga ; Cyanobacteria	Freshwater (Lake water)	Phototaxis ; chromatic adaptation ; Genome decoded strain (Hirose et al. 2015a)
NIES-1673	Dolichospermum lemmermannii	Blue-green alga ; Cyanobacteria	Freshwater (Lake water)
NIES-981	Cyanobium sp.	Blue-green alga ; Cyanobacteria	Marine (Tidal flat sediment)	Test strain (Yamagishi et al. 2016) ; Genome decoded strain (Yamaguchi et al. 2016) ; Synechococcus clade group K (Suzuki et al. 2022)

Reference
Sano, T., Usui, T., Ueda, K., Osada, H., Kaya, K. 2001 Isolation of new protein phosphatase inhibitors from two cyanobacteria species, Planktothrix spp. J. Nat. Prod., 64, 1052-1055. Strain(s): 905, 928 PubMed: 11520225 DOI: 10.1021/np0005356 Sano, T., Takagi, H., Kaya, K. 2004 A Dhb-microcystin from the filamentous cyanobacterium Planktothrix rubescens. Phytochemistry, 65, 2159-2162. Keywords: Planktothrix rubescens; cyanobacterium; microcystin; Dhb-microcystin; hepatotoxin; cyanotoxin Strain(s): 928 DOI: 10.1016/j.phytochem.2004.03.034 Lin, S., Wu, Z., Yu, G., Zhu, M., Yu, B., Li, R. 2010 Genetic diversity and molecular phylogeny of Planktothrix (Oscillatoriales, cyanobacteria) strains from China. Harmful Algae, 9, 87-97. Keywords: diversity; phylogeny; Planktothrix; 16S rRNA; rbcLX; rpoC1; taxonomy; water bloom Strain(s): 928, 1266 DOI: 10.1016/j.hal.2009.08.004 Hodoki, Y., Ohbayashi, K., Kobayashi, Y., Okuda, N., Nakano, S. 2012 Detection and identiﬁcation of potentially toxic cyanobacteria: Ubiquitous distribution of Microcystis aeruginosa and Cuspidothrix issatschenkoi in Japanese lakes. Harmful Algae, 16, 49-57. Keywords: Anatoxin-a; Automated rRNA intergenic spacer analysis (ARISA); Cuspidothrix issatschenkoi; Cyanotoxin; Microcystin; Microcystis aeruginosa Strain(s): 30, 40, 77, 102, 111, 230, 512, 843, 905, 928, 932, 937, 991, 1645, 1669, 1698, 1729, 1950, 2116 DOI: 10.1016/j.hal.2012.01.003 Shimizu, K., Sano, T., Kubota, R., Kobayashi, N., Tahara, M., Obama, T., Sugimoto, N., Nishimura, T., Ikarashi, Y. 2014 Effects of the amino acid constituents of microcystin variants on cytotoxicity to primary cultured rat hepatocytes. Toxins, 6, 168-179. Keywords: microcystin; variants; cytotoxicity; primary cultured rat hepatocytes; environmental water Strain(s): 90, 595, 610, 928 PubMed: 24380975 DOI: 10.3390/toxins6010168 Gaget, V., Welker, M., Rippka, R., de Marsac, N. T. 2015 A polyphasic approach leading to the revision of the genus Planktothrix (Cyanobacteria) and its type species, P. agardhii, and proposal for integrating the emended valid botanical taxa, as well as three new species, Planktothrix paucivesiculata sp. nov.^ICNP, Planktothrix tepida sp. nov.^ICNP, Planktothrix serta sp. nov.^ICNP, as genus and species names with nomenclatural standing under th ICNP. Syst. Appl. Microbiol., 38, 141-158. Keywords: Polyphasic taxonomy; 16S rRNA gene; ITS; MLST; gyrB; rpoB; rpoC1; Planktothrix Anagnostidis & Komárek 1988^ICN emend. gen. nov. ^ICNP Strain(s): 905, 928, 1266 DOI: 10.1016/j.syapm.2015.02.004 Asukabe, H., Akahori, S., Ueno, E., Nakayama, T., Yamashita, R., Arii, S., Harada, K., Imanishi, S. Y. 2020 Cyanobacterial classification with the toxicity using MALDI Biotyper. J. Am. Soc. Mass Spectrom., 31, 1572-1578. Keywords: cyanobacteria; MALDI Biotyper; microcystins; profiling Strain(s): 27, 39, 42, 73, 81, 87, 89, 100, 101, 102, 103, 104, 105, 107, 111, 112, 207, 208, 230, 266, 298, 416, 433, 478, 510, 512, 515, 592, 593, 604, 611, 808, 809, 835, 843, 846, 847, 905, 928, 931, 932, 945, 981, 989, 1025, 1043, 1058, 1061, 1064, 1068, 1069, 1071, 1076, 1085, 1099, 1101, 1105, 1113, 1115, 1126, 1133, 1134, 1135, 1144, 1157, 1215, 1642, 1643, 1652, 1668, 1672, 1673, 1677, 1678, 1698, 2087, 2131, 2412, 2665, 3708, 3733, 3734, 3736, 3755, 3756, 3757 PubMed: 32501712 DOI: 10.1021/jasms.0c00148

Reference

Sano, T., Usui, T., Ueda, K., Osada, H., Kaya, K. 2001 Isolation of new protein phosphatase inhibitors from two cyanobacteria species, Planktothrix spp. J. Nat. Prod., 64, 1052-1055.
Strain(s): 905, 928
PubMed: 11520225
DOI: 10.1021/np0005356

Sano, T., Takagi, H., Kaya, K. 2004 A Dhb-microcystin from the filamentous cyanobacterium Planktothrix rubescens. Phytochemistry, 65, 2159-2162.
Keywords: Planktothrix rubescens; cyanobacterium; microcystin; Dhb-microcystin; hepatotoxin; cyanotoxin
Strain(s): 928
DOI: 10.1016/j.phytochem.2004.03.034

Lin, S., Wu, Z., Yu, G., Zhu, M., Yu, B., Li, R. 2010 Genetic diversity and molecular phylogeny of Planktothrix (Oscillatoriales, cyanobacteria) strains from China. Harmful Algae, 9, 87-97.
Keywords: diversity; phylogeny; Planktothrix; 16S rRNA; rbcLX; rpoC1; taxonomy; water bloom
Strain(s): 928, 1266
DOI: 10.1016/j.hal.2009.08.004

Hodoki, Y., Ohbayashi, K., Kobayashi, Y., Okuda, N., Nakano, S. 2012 Detection and identiﬁcation of potentially toxic cyanobacteria: Ubiquitous distribution of Microcystis aeruginosa and Cuspidothrix issatschenkoi in Japanese lakes. Harmful Algae, 16, 49-57.
Keywords: Anatoxin-a; Automated rRNA intergenic spacer analysis (ARISA); Cuspidothrix issatschenkoi; Cyanotoxin; Microcystin; Microcystis aeruginosa
Strain(s): 30, 40, 77, 102, 111, 230, 512, 843, 905, 928, 932, 937, 991, 1645, 1669, 1698, 1729, 1950, 2116
DOI: 10.1016/j.hal.2012.01.003

Shimizu, K., Sano, T., Kubota, R., Kobayashi, N., Tahara, M., Obama, T., Sugimoto, N., Nishimura, T., Ikarashi, Y. 2014 Effects of the amino acid constituents of microcystin variants on cytotoxicity to primary cultured rat hepatocytes. Toxins, 6, 168-179.
Keywords: microcystin; variants; cytotoxicity; primary cultured rat hepatocytes; environmental water
Strain(s): 90, 595, 610, 928
PubMed: 24380975
DOI: 10.3390/toxins6010168

Gaget, V., Welker, M., Rippka, R., de Marsac, N. T. 2015 A polyphasic approach leading to the revision of the genus Planktothrix (Cyanobacteria) and its type species, P. agardhii, and proposal for integrating the emended valid botanical taxa, as well as three new species, Planktothrix paucivesiculata sp. nov.^ICNP, Planktothrix tepida sp. nov.^ICNP, Planktothrix serta sp. nov.^ICNP, as genus and species names with nomenclatural standing under th ICNP. Syst. Appl. Microbiol., 38, 141-158.
Keywords: Polyphasic taxonomy; 16S rRNA gene; ITS; MLST; gyrB; rpoB; rpoC1; Planktothrix Anagnostidis & Komárek 1988^ICN emend. gen. nov. ^ICNP
Strain(s): 905, 928, 1266
DOI: 10.1016/j.syapm.2015.02.004

Asukabe, H., Akahori, S., Ueno, E., Nakayama, T., Yamashita, R., Arii, S., Harada, K., Imanishi, S. Y. 2020 Cyanobacterial classification with the toxicity using MALDI Biotyper. J. Am. Soc. Mass Spectrom., 31, 1572-1578.
Keywords: cyanobacteria; MALDI Biotyper; microcystins; profiling
Strain(s): 27, 39, 42, 73, 81, 87, 89, 100, 101, 102, 103, 104, 105, 107, 111, 112, 207, 208, 230, 266, 298, 416, 433, 478, 510, 512, 515, 592, 593, 604, 611, 808, 809, 835, 843, 846, 847, 905, 928, 931, 932, 945, 981, 989, 1025, 1043, 1058, 1061, 1064, 1068, 1069, 1071, 1076, 1085, 1099, 1101, 1105, 1113, 1115, 1126, 1133, 1134, 1135, 1144, 1157, 1215, 1642, 1643, 1652, 1668, 1672, 1673, 1677, 1678, 1698, 2087, 2131, 2412, 2665, 3708, 3733, 3734, 3736, 3755, 3756, 3757
PubMed: 32501712
DOI: 10.1021/jasms.0c00148

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