Strain Data

A big image opens when the thumbnail is clicked.(nies-0046.jpg)

Strain number		NIES-46
Phylum		Cyanophyta
Class		Cyanophyceae
Scientific name		Arthrospira platensis Gomont
Synonym		Oscillatoria platensis (Gomont) Bourrelly 1970
Former name		Spirulina platensis (Gomont) Geitler
Common name		Blue-green alga ; Cyanobacteria
Locality (Date of collection)		Lake Texcoco, Mexico
Latitude / Longitude
Habitat (Isolation source)		Salt water
History		< IAM (1983);
Isolator (Date of isolation)
Identified by
State of strain		Subculture; Unialgal; Clonal; Axenic[2018 Feb]
Culture condition (Preculture condition)		Medium: SOT Temperature: 20 (25) C Light intensity: 6-8 (12) µmol photons/m²/sec, L/D cycle: 10L:14D Duration: 4 M (14 D)
Gene information		16S rRNA ( LC455668 ) , 23S rRNA ( LC455669 ) , cpcB, cpcA ( DQ393288 )
Cell size (min - max)		- 8 μm
Organization		Filamentous
Characteristics		Cyanobacterial water bloom (aoko) ; Autotrophic ; Hydrogen evolution
Other strain no.		Other collection strain no. : IAM M-185
Remarks		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-2308	Arthrospira sp.	Blue-green alga ; Cyanobacteria	Salt water (Water)
NIES-39	Arthrospira platensis	Blue-green alga ; Cyanobacteria	Salt water	Autotrophic ; Genome decoded strain (Fujisawa et al. 2010) ; Hydrogen evolution ; Contains good quality of proteins

Related strain information (Used in same reference)
Strain number	Scientific name	Common name	Habitat (Isolation source)	Characteristics
NIES-246	Pseudoschroederia antillarum	Green alga	Freshwater (Lake water)
NIES-380	Eremosphaera viridis	Green alga	Freshwater (Pond water)
NIES-531	Stigeoclonium aestivale	Green alga	Freshwater (River water)
NIES-303	Penium margaritaceum	Desmid	Freshwater (Ditch water)
NIES-595	Planktothrix agardhii	Blue-green alga ; Cyanobacteria	Freshwater

Reference
Aoyama, K., Uemura, I., Miyake, J., Asada, Y. 1997 Fermentative metabolism to produce hydrogen gas and organic compounds in a cyanobacterium, Spirulina platensis. J. Ferment. Bioeng., 83, 17-20. Keywords: Spirulina; hydrogen; organic acid; ethanol Strain(s): 46 DOI: 10.1016/S0922-338X(97)87320-5 Asada, Y. & Kawamura, S. 1986 Screening for cyanobacteria that evolve molecular hydrogen under dark and anaerobic conditions. J. Ferment. Technol., 64, 553-556. Strain(s): 19, 21, 23, 36, 39, 46, 2119, 3277 DOI: 10.1016/0385-6380(86)90081-6 Baldia, S. F., Fukami, K., Nishijima, T., Hata, T. 1995 Growth responses of Spirulina platensis to some physico-chemical factors and the kinetics of phosphorus utilization. Fish. Sci., 61, 331-335. Keywords: Spirulina platensis; growth kinetics; physico-chemical factors; organic phosphorus; waste water Strain(s): 46 DOI: 10.2331/fishsci.61.331 Baldia, S. F., Nishijima, T., Fukami, K., Hata, Y. 1994 Studies on the chemical composition of a cyanophyte, Spirulina platensis. In The Third Asian Fisheries Forum, Eds. by Chou, L. M., et al., Asian Fisheries Society, Manila, Philippines, 1994, pp. 940-943. Strain(s): 46 Ichimura, T. & Itoh, T. 1977 17. Preservation methods of microalgae (I) [17. Bisaisôrui no hozonhô (I)]. In Preservation methods of microorganisms [Biseibutsu Hozonhô], Ed. by Nei, T., University of Tokyo Press, Tokyo, pp. 355-373 (in Japanese). Strain(s): 19, 21, 22, 23, 24, 27, 28, 30, 31, 32, 33, 34, 36, 37, 38, 39, 40, 41, 44, 45, 46, 47, 48, 49, 50, 122, 123, 127, 131, 144, 152, 173, 175, 179, 180, 181, 182, 183, 185, 198, 200, 203, 206, 217, 226, 227, 241, 266, 267, 268, 295, 309, 310, 334, 338, 379, 436, 448, 450, 455, 527 Lee, K.-Y., Park, J.-H., Park, B.-S. 1996 CO₂ fixation and SCP production using blue green algae. Theories and Applications of Chem. Eng. (Korea), 2, 489-492 (in Korean with English title). Strain(s): 19, 39, 46 Mori, F., Erata, M., Watanabe, M. M. 2002 Cryopreservation of cyanobacteria and green algae in the NIES-Collection. Microbiol. Cult. Coll., 18, 45-55. Keywords: cryopreservation; cyanobacteria; green algae; FDA staining method; NIES-Collection Strain(s): 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 44, 45, 46, 50, 51, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 73, 74, 75, 76, 77, 78, 79, 80, 81, 87, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 119, 120, 122, 123, 125, 127, 128, 129, 130, 131, 132, 133, 134, 135, 137, 138, 139, 144, 147, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 162, 163, 164, 165, 166, 167, 168, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 185, 186, 187, 188, 189, 191, 192, 193, 194, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 224, 226, 227, 228, 229, 230, 231, 232, 241, 242, 243, 244, 245, 246, 248, 257, 259, 261, 263, 266, 267, 268, 287, 288, 289, 290, 294, 295, 297, 298, 299, 300, 301, 302, 303, 305, 306, 308, 309, 310, 312, 313, 329, 334, 337, 338, 339, 340, 341, 342, 349, 351, 359, 360, 361, 362, 375, 378, 379, 380, 382, 384, 385, 390, 394, 396, 397, 398, 415, 416, 418, 419, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 436, 437, 438, 439, 440, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 464, 468, 469, 474, 478, 479, 480, 481, 503, 504, 505, 506, 507, 509, 510, 512, 514, 515, 522, 523, 524, 527, 528, 529, 530, 531, 532, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 592, 593, 594, 595, 596, 597, 598, 604, 610, 628, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 672, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729 Suzuki, S., Tazawa, R., Miya, A., Adachi, T., Kanki, R., Toyobe, M., Oguchi, M. 1994 Gas revitalization by microalgae. I. Studies on species and culture condition. CELSS J., 7, 23-28 (in Japanese with English summary). Keywords: microalgae; Spirulina; SOT medium; culture condition; CO²/O² gas exchange system Strain(s): 39, 45, 46 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): 39, 45, 46, 51, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 261, 266, 268 Watanabe, M. M. & Ichimura, T. 1977 Fresh- and salt-water forms of Spirulina platensis in axenic cultures. Bull. Jpn. Soc. Phycol., 25, *Suppl. (Mem. Iss. Yamada),* 371-377. Strain(s): 39, 45, 46 Watanabe, M. M., Kasai, F., Hiwatari, T., Suda, S., Nei, T. 1984 Cryopreservation of microalgae in liquid nitrogen - Survival of algal cultures after freezing. Jpn. J. Freez. Dry., 30, 23-26 (in Japanese with English title). Strain(s): 18, 19, 21, 24, 26, 29, 31, 39, 40, 41, 44, 45, 46, 50, 73, 74, 75, 76, 77, 80, 81, 87, 88, 89, 90, 91, 93, 95, 98, 99, 100, 101, 120, 122, 131, 135, 137, 144, 151, 204, 207, 213, 257, 263, 379, 415, 2219, 2235, 2239, 2579 Hamana, K., Kobayashi, M., Yokota, A., Sekiguchi, H., Niitsu, M. 2008 Cellular polyamine profiles in cyanobacteria. Microbiol. Cult. Coll., 24, 3-8. Keywords: cyanobacteria; homospermidine; polyamine; spermine; thermospermine Strain(s): 26, 33, 36, 46, 206, 208, 230, 267, 268, 305, 361, 416, 433, 434, 481, 507, 597, 598, 931, 932, 1031, 2115, 2133, 2135 Kaya, K., Shiraishi, F., Uchida, H., Sano, T. 2011 A novel retinoic acid analogue, 7-hydroxy retinoic acid, isolated from cyanobacteria. Biochim. Biophys. Acta-Gen. Subj., 1810, 414-419. Keywords: 7-hydroxy retinoic acid; RAR agonistic activity; cyanobacteria; UV stability Strain(s): 44, 45, 46, 512, 610, 931 PubMed: 21145941 DOI: 10.1016/j.bbagen.2010.11.009 Choi, G-G., Ahn, C-Y., Oh, H-M. 2012 Phylogenetic relationships of Arthrospira strains inferred from 16S rRNA gene and cpcBA-IGS sequences. Algae, 27, 75-82. Keywords: Arthrospira (Spirulina); cpcBA-IGS; phylogenetic analysis; 16S rRNA gene Strain(s): 39, 46 DOI: 10.4490/algae.2012.27.2.075 Kamata, K., Piao, Z., Suzuki, S., Fujimori, T., Tajiri, W., Nagai, K., Iyoda, T., Yamada, A., Hayakawa, T., Ishiwara, M., Horaguchi, S., Belay, A., Tanaka, T., Takano, K., Hangyo M. 2014 Spirulina-templated metal microcoils with controlled helical structures for THz electromagnetic responses. Sci Rep, 4, 4919 (article ID). Strain(s): 39, 46 PubMed: 24815190 DOI: 10.1038/srep04919 Kim, C.-J., Hung, Y.-H., Oh, H.-M, 2007 Factors indicating culture status during cultivation of Spirulina (Arthrospira) platensis. J. Microbiol., 45, 122-127. Keywords: coil number; culture status; syanobacteria; floating activity; Spirulona platensis Strain(s): 39, 46 PubMed: 17483796 Shiraishi, H. 2015 Association of heterotrophic bacteria with aggregated Arthrospira platensis exopolysaccharides: implications in the induction of axenic cultures. Biosci. Biotechnol. Biochem., 79, 331-341. Keywords: cyanobacteria; Arthrospira platensis; exopolysaccharides; axenic cultures; Alcian blue Strain(s): 39, 46 PubMed: 25333502 DOI: 10.1080/09168451.2014.972333 Kawachi, Y., Tomita, T., Matsunaga, N., Murase, N. 2015 Observation of Spirulina platensis during freeze-thawing for the purpose of establishment of cryopreservation protocol. Cryobiology and Cryotechnology, 61, 65-68 (in Japanese with English summary). Strain(s): 46 DOI: 10.20585/cryobolcryotechnol.61.1_65 Shiraishi, H. 2016 Cryopreservation of the edible alkalophilic cyanobacterium Arthrospira platensis. Biosci. Biotechnol. Biochem., 80, 2051-2057. Keywords: cyanobacteria; dietary supplements; spirulina; Arthrospira platensis; cryopreservation Strain(s): 39, 46, 2308 PubMed: 27240586 DOI: 10.1080/09168451.2016.1189320 Matsunaga, N., Uehara, A., Murase, N., Kuriyoma, A. 2018 Cryopreservation of Spirulina (Arthrospira) platensis NIES-46 by snap-freezing considering trichome morphology. Cryobiology and Cryotechnology, 64, 75-83. Keywords: Spirulina (Arthrospira) platensis; cyanobacteria; snap-freezing; cryopreservation; trichome morphology Strain(s): 46 DOI: 10.20585/cryobolcryotechnol.64.2_75 Suzuki, S., Yamaguchi, H., Kawachi, M. 2019 The draft genome of a hydrogen-producing cyanobacterium, Arthrospira platensis NIES-46. J. Genomics, 7, 56-59. Keywords: Arthrospira platensis NIES-46; filamentous cyanobacterium; genome; hydrogen production; phylogeny; Spirulina Strain(s): 46 PubMed: 31588248 DOI: 10.7150/jgen.38149 Soulier, N. & Bryant, D. A. 2020 The structural basis of far-red light absorbance by allophycocyanins. Photosynth. Res., 147, 11–26. Keywords: Far-red light photoacclimation; Low-light photoacclimation; Photosynthesis; Phycobiliproteins; Phycobilisomes; Phycocyanobilin; Site-directed mutagenesis Strain(s): 46, 2134 PubMed: 33058014 DOI: 10.1007/s11120-020-00787-y Kaya, K., Sano, T. 2016 Chapter 18. Cyanobacterial retinoids. In Handbook of cyanobacterial monitoring and cyanotoxin analysis, Eds. byMeriluoto, J., Spoof, L., Codd, G. A., John Wiley & Sons, Ltd. pp. 173-178. Strain(s): 36, 44, 45, 46, 204, 512, 610, 1222 DOI: 10.1002/9781119068761.ch18 Alghanimy, D. B. G. & Alghanmi, H. A. 2021 Effect of different magnesium oxide nanoparticles concentration on the growth of the Lyngbya majuscula. Eco. Env. & Cons., 27, 690-694. Keywords: Nanoparticles; MgO NPs; Lyngbya majuscula; Chlorophyll a; Carotenoids Strain(s): 46 Tuji, A., Ogiso-Tanaka, E., Yamaguchi, H. 2024 Complete genome sequence of Annamia dubia, filamentous colony-making Chroococcales with the analysis of FraC gene influencing filament integrity. J. Genomics, 12, 1-5. Strain(s): 39, 46, 204, 843 PubMed: 38164507 DOI: 10.7150/jgen.87678 Zzzbj 2005 Influences of herbicides and mercury on blue-green alga Spirulina platensis―Analysis of long-term behavior of S. platensis delayed fluorescence. J. Jpn. Soc. Wat. Environ., 28, 23-28 (in Japanese with English summary). Keywords: Bioassay; Delayed fluorescence; Diuron (DCMU); Simazine (CAT); Mercury; Spirulina platensis Strain(s): 46 DOI: 10.2965/jswe.28.23

Reference

Aoyama, K., Uemura, I., Miyake, J., Asada, Y. 1997 Fermentative metabolism to produce hydrogen gas and organic compounds in a cyanobacterium, Spirulina platensis. J. Ferment. Bioeng., 83, 17-20.
Keywords: Spirulina; hydrogen; organic acid; ethanol
Strain(s): 46
DOI: 10.1016/S0922-338X(97)87320-5

Asada, Y. & Kawamura, S. 1986 Screening for cyanobacteria that evolve molecular hydrogen under dark and anaerobic conditions. J. Ferment. Technol., 64, 553-556.
Strain(s): 19, 21, 23, 36, 39, 46, 2119, 3277
DOI: 10.1016/0385-6380(86)90081-6

Baldia, S. F., Fukami, K., Nishijima, T., Hata, T. 1995 Growth responses of Spirulina platensis to some physico-chemical factors and the kinetics of phosphorus utilization. Fish. Sci., 61, 331-335.
Keywords: Spirulina platensis; growth kinetics; physico-chemical factors; organic phosphorus; waste water
Strain(s): 46
DOI: 10.2331/fishsci.61.331

Baldia, S. F., Nishijima, T., Fukami, K., Hata, Y. 1994 Studies on the chemical composition of a cyanophyte, Spirulina platensis. In The Third Asian Fisheries Forum, Eds. by Chou, L. M., et al., Asian Fisheries Society, Manila, Philippines, 1994, pp. 940-943.
Strain(s): 46

Ichimura, T. & Itoh, T. 1977 17. Preservation methods of microalgae (I) [17. Bisaisôrui no hozonhô (I)]. In Preservation methods of microorganisms [Biseibutsu Hozonhô], Ed. by Nei, T., University of Tokyo Press, Tokyo, pp. 355-373 (in Japanese).
Strain(s): 19, 21, 22, 23, 24, 27, 28, 30, 31, 32, 33, 34, 36, 37, 38, 39, 40, 41, 44, 45, 46, 47, 48, 49, 50, 122, 123, 127, 131, 144, 152, 173, 175, 179, 180, 181, 182, 183, 185, 198, 200, 203, 206, 217, 226, 227, 241, 266, 267, 268, 295, 309, 310, 334, 338, 379, 436, 448, 450, 455, 527

Lee, K.-Y., Park, J.-H., Park, B.-S. 1996 CO₂ fixation and SCP production using blue green algae. Theories and Applications of Chem. Eng. (Korea), 2, 489-492 (in Korean with English title).
Strain(s): 19, 39, 46

Mori, F., Erata, M., Watanabe, M. M. 2002 Cryopreservation of cyanobacteria and green algae in the NIES-Collection. Microbiol. Cult. Coll., 18, 45-55.
Keywords: cryopreservation; cyanobacteria; green algae; FDA staining method; NIES-Collection
Strain(s): 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 44, 45, 46, 50, 51, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 73, 74, 75, 76, 77, 78, 79, 80, 81, 87, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 119, 120, 122, 123, 125, 127, 128, 129, 130, 131, 132, 133, 134, 135, 137, 138, 139, 144, 147, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 162, 163, 164, 165, 166, 167, 168, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 185, 186, 187, 188, 189, 191, 192, 193, 194, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 224, 226, 227, 228, 229, 230, 231, 232, 241, 242, 243, 244, 245, 246, 248, 257, 259, 261, 263, 266, 267, 268, 287, 288, 289, 290, 294, 295, 297, 298, 299, 300, 301, 302, 303, 305, 306, 308, 309, 310, 312, 313, 329, 334, 337, 338, 339, 340, 341, 342, 349, 351, 359, 360, 361, 362, 375, 378, 379, 380, 382, 384, 385, 390, 394, 396, 397, 398, 415, 416, 418, 419, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 436, 437, 438, 439, 440, 446, 447, 448, 449, 450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 464, 468, 469, 474, 478, 479, 480, 481, 503, 504, 505, 506, 507, 509, 510, 512, 514, 515, 522, 523, 524, 527, 528, 529, 530, 531, 532, 536, 537, 538, 539, 540, 541, 542, 543, 544, 545, 546, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, 576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 592, 593, 594, 595, 596, 597, 598, 604, 610, 628, 630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, 666, 667, 672, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 717, 718, 719, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729

Suzuki, S., Tazawa, R., Miya, A., Adachi, T., Kanki, R., Toyobe, M., Oguchi, M. 1994 Gas revitalization by microalgae. I. Studies on species and culture condition. CELSS J., 7, 23-28 (in Japanese with English summary).
Keywords: microalgae; Spirulina; SOT medium; culture condition; CO²/O² gas exchange system
Strain(s): 39, 45, 46

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): 39, 45, 46, 51, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 261, 266, 268

Watanabe, M. M. & Ichimura, T. 1977 Fresh- and salt-water forms of Spirulina platensis in axenic cultures. Bull. Jpn. Soc. Phycol., 25, Suppl. (Mem. Iss. Yamada), 371-377.
Strain(s): 39, 45, 46

Watanabe, M. M., Kasai, F., Hiwatari, T., Suda, S., Nei, T. 1984 Cryopreservation of microalgae in liquid nitrogen - Survival of algal cultures after freezing. Jpn. J. Freez. Dry., 30, 23-26 (in Japanese with English title).
Strain(s): 18, 19, 21, 24, 26, 29, 31, 39, 40, 41, 44, 45, 46, 50, 73, 74, 75, 76, 77, 80, 81, 87, 88, 89, 90, 91, 93, 95, 98, 99, 100, 101, 120, 122, 131, 135, 137, 144, 151, 204, 207, 213, 257, 263, 379, 415, 2219, 2235, 2239, 2579

Hamana, K., Kobayashi, M., Yokota, A., Sekiguchi, H., Niitsu, M. 2008 Cellular polyamine profiles in cyanobacteria. Microbiol. Cult. Coll., 24, 3-8.
Keywords: cyanobacteria; homospermidine; polyamine; spermine; thermospermine
Strain(s): 26, 33, 36, 46, 206, 208, 230, 267, 268, 305, 361, 416, 433, 434, 481, 507, 597, 598, 931, 932, 1031, 2115, 2133, 2135

Kaya, K., Shiraishi, F., Uchida, H., Sano, T. 2011 A novel retinoic acid analogue, 7-hydroxy retinoic acid, isolated from cyanobacteria. Biochim. Biophys. Acta-Gen. Subj., 1810, 414-419.
Keywords: 7-hydroxy retinoic acid; RAR agonistic activity; cyanobacteria; UV stability
Strain(s): 44, 45, 46, 512, 610, 931
PubMed: 21145941
DOI: 10.1016/j.bbagen.2010.11.009

Choi, G-G., Ahn, C-Y., Oh, H-M. 2012 Phylogenetic relationships of Arthrospira strains inferred from 16S rRNA gene and cpcBA-IGS sequences. Algae, 27, 75-82.
Keywords: Arthrospira (Spirulina); cpcBA-IGS; phylogenetic analysis; 16S rRNA gene
Strain(s): 39, 46
DOI: 10.4490/algae.2012.27.2.075

Kamata, K., Piao, Z., Suzuki, S., Fujimori, T., Tajiri, W., Nagai, K., Iyoda, T., Yamada, A., Hayakawa, T., Ishiwara, M., Horaguchi, S., Belay, A., Tanaka, T., Takano, K., Hangyo M. 2014 Spirulina-templated metal microcoils with controlled helical structures for THz electromagnetic responses. Sci Rep, 4, 4919 (article ID).
Strain(s): 39, 46
PubMed: 24815190
DOI: 10.1038/srep04919

Kim, C.-J., Hung, Y.-H., Oh, H.-M, 2007 Factors indicating culture status during cultivation of Spirulina (Arthrospira) platensis. J. Microbiol., 45, 122-127.
Keywords: coil number; culture status; syanobacteria; floating activity; Spirulona platensis
Strain(s): 39, 46
PubMed: 17483796

Shiraishi, H. 2015 Association of heterotrophic bacteria with aggregated Arthrospira platensis exopolysaccharides: implications in the induction of axenic cultures. Biosci. Biotechnol. Biochem., 79, 331-341.
Keywords: cyanobacteria; Arthrospira platensis; exopolysaccharides; axenic cultures; Alcian blue
Strain(s): 39, 46
PubMed: 25333502
DOI: 10.1080/09168451.2014.972333

Kawachi, Y., Tomita, T., Matsunaga, N., Murase, N. 2015 Observation of Spirulina platensis during freeze-thawing for the purpose of establishment of cryopreservation protocol. Cryobiology and Cryotechnology, 61, 65-68 (in Japanese with English summary).
Strain(s): 46
DOI: 10.20585/cryobolcryotechnol.61.1_65

Shiraishi, H. 2016 Cryopreservation of the edible alkalophilic cyanobacterium Arthrospira platensis. Biosci. Biotechnol. Biochem., 80, 2051-2057.
Keywords: cyanobacteria; dietary supplements; spirulina; Arthrospira platensis; cryopreservation
Strain(s): 39, 46, 2308
PubMed: 27240586
DOI: 10.1080/09168451.2016.1189320

Matsunaga, N., Uehara, A., Murase, N., Kuriyoma, A. 2018 Cryopreservation of Spirulina (Arthrospira) platensis NIES-46 by snap-freezing considering trichome morphology. Cryobiology and Cryotechnology, 64, 75-83.
Keywords: Spirulina (Arthrospira) platensis; cyanobacteria; snap-freezing; cryopreservation; trichome morphology
Strain(s): 46
DOI: 10.20585/cryobolcryotechnol.64.2_75

Suzuki, S., Yamaguchi, H., Kawachi, M. 2019 The draft genome of a hydrogen-producing cyanobacterium, Arthrospira platensis NIES-46. J. Genomics, 7, 56-59.
Keywords: Arthrospira platensis NIES-46; filamentous cyanobacterium; genome; hydrogen production; phylogeny; Spirulina
Strain(s): 46
PubMed: 31588248
DOI: 10.7150/jgen.38149

Soulier, N. & Bryant, D. A. 2020 The structural basis of far-red light absorbance by allophycocyanins. Photosynth. Res., 147, 11–26.
Keywords: Far-red light photoacclimation; Low-light photoacclimation; Photosynthesis; Phycobiliproteins; Phycobilisomes; Phycocyanobilin; Site-directed mutagenesis
Strain(s): 46, 2134
PubMed: 33058014
DOI: 10.1007/s11120-020-00787-y

Kaya, K., Sano, T. 2016 Chapter 18. Cyanobacterial retinoids. In Handbook of cyanobacterial monitoring and cyanotoxin analysis, Eds. byMeriluoto, J., Spoof, L., Codd, G. A., John Wiley & Sons, Ltd. pp. 173-178.
Strain(s): 36, 44, 45, 46, 204, 512, 610, 1222
DOI: 10.1002/9781119068761.ch18

Alghanimy, D. B. G. & Alghanmi, H. A. 2021 Effect of different magnesium oxide nanoparticles concentration on the growth of the Lyngbya majuscula. Eco. Env. & Cons., 27, 690-694.
Keywords: Nanoparticles; MgO NPs; Lyngbya majuscula; Chlorophyll a; Carotenoids
Strain(s): 46

Tuji, A., Ogiso-Tanaka, E., Yamaguchi, H. 2024 Complete genome sequence of Annamia dubia, filamentous colony-making Chroococcales with the analysis of FraC gene influencing filament integrity. J. Genomics, 12, 1-5.
Strain(s): 39, 46, 204, 843
PubMed: 38164507
DOI: 10.7150/jgen.87678

Zzzbj 2005 Influences of herbicides and mercury on blue-green alga Spirulina platensis―Analysis of long-term behavior of S. platensis delayed fluorescence. J. Jpn. Soc. Wat. Environ., 28, 23-28 (in Japanese with English summary).
Keywords: Bioassay; Delayed fluorescence; Diuron (DCMU); Simazine (CAT); Mercury; Spirulina platensis
Strain(s): 46
DOI: 10.2965/jswe.28.23

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