| Strain number | NIES-824 | |||
|---|---|---|---|---|
| Phylum | Cyanophyta | |||
| Class | Cyanophyceae | |||
| Scientific name | Dolichospermum smithii (Komárek) Wacklin, Hoffmann & Komárek | |||
| Synonym | Anabaena solitaria f. smithii Komarek 1958; Anabaena smithii (Komárek) M.Watanabe 1992 | |||
| Former name | Anabaena smithii (Komárek) M.Watanabe | |||
| Common name | Blue-green alga ; Cyanobacteria | |||
| Locality (Date of collection) | Hasse River, Ogasawara, Tokyo, Japan (1998-03-**) | |||
| Latitude / Longitude | ||||
| Habitat (Isolation source) | Freshwater (Lake water) | |||
| History | < Li, Renhui | |||
| Isolator (Date of isolation) | Li, Renhui (1998-03-**) | |||
| Identified by | Li, Renhui | |||
| State of strain | Subculture; Unialgal; Clonal; Non-axenic | |||
|
Culture condition (Preculture condition) |
Medium:
CT
Temperature: 20 C Light intensity: 9-15 µmol photons/m2/sec, L/D cycle: 10L:14D Duration: 2 M |
|||
| Gene information | 16S rRNA ( LC319756 ) | |||
| Cell size (min - max) | 8 - 15 μm | |||
| Organization | Filamentous | |||
| Characteristics | Cyanobacterial water bloom (aoko) ; Offensive odor ; geosmin production (Matsushita et al. 2010) | |||
| Other strain no. | Other strain no. : Ana Ha 1 | |||
| Remarks | ||||
| Movie | ||||
| Reference |
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Miao, H., Zhang, J., Shen, Q., Ichise, S., Asada, Y., Tian, Y., Utsumi, M., Lei, Z., Zhang, Z., Takanashi, H., Fujimoto, N., Nishimura, O., Akiba, M., Shimizu, K.
2022
Development of rapid PCR methods for the detection and quantification of geosmin-producing Dolichospermum spp.
Water Air Soil Pollut.,
233,
394 (article ID).
Keywords: Cyanobacteria; Musty odor; Geosmin; geoA gene; Whole-cell PCR; Whole-cell qPCR Strain(s): 824, 1658, 1660 DOI: 10.1007/s11270-022-05859-4 Shen, O., Wang, Q., Miao, H., Shimada, M., Utsumi, M., Lei, Z., Zhang, Z., Nishimura, O., Asada, Y., Fujimoto, N., Takanashi, H., Akiba, M., Shimizu, K. 2021 Temperature affects growth, geosmin/2-methylisoborneol production, and gene expression in two cyanobacterial species. Environ. Sci. Pollut. Res., 29, 12017–12026. Keywords: Cyanobacteria; Temperature; Cell growth; Geosmin; 2-MIB; Gene expression Strain(s): 512, 824 PubMed: 34558048 DOI: 10.1007/s11356-021-16593-5 Kim, K., Yoon, Y., Cho, H., Hwang, S. J 2020 Molecular probes to evaluate the synthesis and production potential of an odorous compound (2-methylisoborneol) in cyanobacteria. Int. J. Environ. Res. Public Health, 17, 1933 (article ID). Keywords: 2-Methylisoborneol (2-MIB); cyanobacteria; molecular probes; mibC; real-time PCR Strain(s): 19, 512, 824 PubMed: 32188031 DOI: 10.3390/ijerph17061933 Shen, Q., Shimizu, K., Miao, H., Tsukino, S., Utsumi, M., Lei, Z., Zhang, Z., Nishimura, O., Asada, Y., Fujimoto, N., Takanashi, H., Akiba, M. 2020 Effects of elevated nitrogen on the growth and geosmin productivity of Dolichospermum smithii. Environ. Sci. Pollut. Res., 28, 177–184. Keywords: Geosmin; geoA Expression; Cyanobacteria; Nitrogen; Earthy-musty odor Strain(s): 824 PubMed: 32803599 DOI: 10.1007/s11356-020-10429-4 Chiu, Y.-T., Yen, H.-K., Lin, T.-F. 2016 An alternativemethodtoquantify2-MIB producing cyanobacteriain in drinking water reservoirs: Method development and field applications. Environ. Res., 151, 618-627. Keywords: Cyanobacteria; 2-methylisoborneol(2-MIB); 2-MIB-synthesis gene(mibC gene); Tasteandodor; Real-timePCR Strain(s): 81, 512, 824, 905, 2104, 2116 PubMed: 27607443 DOI: 10.1016/j.envres.2016.08.034 Matsushita, T., Kobayashi, Y., Nakamura, K., Matsui, Y., Ohno, K. 2010 Effect of transmembrane pressure on geosmin release from Cyanobacterial cell during microfiltration. Water Practice & Technology, 5, wpt2010049 (article ID). Keywords: Cyanobacteria; geosmin; microfiltration; water treatment Strain(s): 824 DOI: 10.2166/wpt.2010.049 |
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