Strain Data

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Strain number		NIES-381
Phylum		Euglenozoa
Class		Euglenophyceae
Scientific name		Eutreptiella gymnastica Throndsen
Synonym
Former name
Common name
Locality (Date of collection)		Yashima Bay, Kagawa, Japan (1982-10-14)
Latitude / Longitude
Habitat (Isolation source)		Marine
History		< KAGAWA
Isolator (Date of isolation)		Yoshimatsu, Sadaaki
Identified by		Yoshimatsu, Sadaaki
State of strain		Subculture; Unialgal; Clonal; Axenic[2019 Jan]
Culture condition (Preculture condition)		Medium: ESM ; f/2 Temperature: 20 C Light intensity: 24 µmol photons/m²/sec, L/D cycle: 10L:14D Duration: 25 D
Gene information		18S rRNA ( AF081590 ) , 28S rRNA ( EF525293 KJ158189 ) , psbO ( AB293972 ) , PAC1 ( AB126953 ) , PAC2 ( AB126954 ) , PRK ( AB643659 ) , CO1 ( AB000132 ) , 16S rRNA ( FJ719672 ) , transcriptome ( SRR1294408 )
Cell size (min - max)		- 32 μm
Organization		Unicellular; Flagellate
Characteristics		Red tide ; Genome decoded strain
Other strain no.		Other strain no. : KGW-63-1
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-2325	Eutreptiella sp.		Marine (Seawater)
NIES-2305	Eutreptiella sp.		Marine (Seawater)	Red tide

Related strain information (Used in same reference)
Strain number	Scientific name	Common name	Habitat (Isolation source)	Characteristics
NIES-1	Chattonella marina		Marine (Seawater)	Red tide
NIES-331	Amphidinium carterae	Dinoflagellate	Marine (Seawater)
NIES-47	Euglena gracilis			Material for Vitamin B₁₂bioassay
NIES-2584	Lotharella reticulosa		Marine (Seawater)	Planktonic
NIES-4280	Mayamaea pseudoterrestris	Pennate diatom	Terrestrial	Test strain for algal growth inhibition test (OECD TG201) ; Authentic strain (Tuji et al. 2021) ; Type specimen (NIES-50023, Isotype) ; Genome decoded strain (Suzuki et al. 2022)

Reference
Inagaki, Y., Hayashi-Ishimaru, Y., Ehara, M., Igarashi, I., Ohama, T. 1997 Algae or protozoa: phylogenetic position of euglenophytes and dinoflagellates as inferred from mitochondrial sequences. J. Mol. Evol., 45, 295-300. Keywords: mitochondrial COXI gene; Dinoflagellata; Apicomplexa; Kinetoplastida; Euglenophyta; endosymbiosis; genetic code; malarian circle Strain(s): 12, 381 DOI: 10.1007/PL00006233 Koumura, Y., Suzuki, T., Yoshikawa, S., Watanabe, M., Iseki, M. 2004 The origin of photoactivated adenylyl cyclase (PAC), the Euglena blue-light receptor: phylogenetic analysis of orthologues of PAC subunits from several euglenoids and trypanosome-type adenylyl cyclases from Euglena gracilis. Photochem. Photobiol. Sci., 3, 580-586. Strain(s): 48, 381 PubMed: 5170488 DOI: 10.1039/b316075k Hamana, K., Sakamoto, A., Nishina, M., Niitsu, M. 2004 Cellular polyamine profile of the phyla Dinophyta, Apicomplexa, Ciliophora, Euglenozoa, Cercozoa and Heterokonta. J. Gen. Appl. Microbiol., 50, 297-303. Keywords: Apicomlexa; Cercozoa; Ciliophora; Dinophyta; Euglenozoa; Heterokonta; norspermidine; polyamine Strain(s): 12, 286, 304, 331, 381, 387, 463 PubMed: 15747233 DOI: 10.2323/jgam.50.297 Takahashi, F., Okabe, Y., Nakada, T., Sekimoto, H., Ito, M., Kataoka, H. & Nozaki, H. 2007 Origins of the secondary plastids of Euglenophyta and Chlorarachniophyta as revealed by an analysis of the plastid-targeting, nuclear-encoded gene psbO. J. Phycol., 43, 1302-1309. Keywords: alanine-X-alanine motif; Chlorarachniophyta; Euglenophyta; phylogeny; plastids; psbO; secondary endosymbiosis; transit peptide; thylakoid-targeting domain Strain(s): 67, 203, 254, 381, 483, 533, 624, 656 DOI: 10.1111/j.1529-8817.2007.00411.x Alamsjah, M. A., Hirao, S., Ishibashi, F., Oda, T., Fujita, Y. 2008 Algicidal activity of polyunsaturated fatty acids derived from Ulva fasciata and U. pertusa (Ulvaceae, Chlorophyta) on phytoplankton. J. Appl. Phycol., 20, 713-720. Keywords: Algicidal compound; Red tide phytoplankton; Ulva fasciata; Ulva pertusa Strain(s): 1, 3, 7, 221, 251, 252, 254, 359, 381, 462, 486 DOI: 10.1007/s10811-007-9257-5 Yang, Y., Maruyama S., Sekimoto, H., Sakayama, H., Nozaki, H. 2011 An extended phylogenetic analysis reveals ancient origin of “non-green" phosphoribulokinase genes from two lineages of "green” secondary photosynthetic eukaryotes: Euglenophyta and Chlorarachniophyta. BMC Research Notes, 4, 330 (article ID). Strain(s): 381 PubMed: 21899749 DOI: 10.1186/1756-0500-4-330 Yoo, Y.D., Seong, K.A., Kima, H.S., Jeong, H.J., Yoon, E.Y., Park, J., Kim, J.I., Shin, W., Palenik, B. 2018 Feeding and grazing impact by the bloom-forming euglenophyte Eutreptiella eupharyngea on marine eubacteria and cyanobacteria. Harmful Algae, 73, 98-109. Keywords: Ecology; Food web; Algal bloom; Mixotrophy; Red tide; Synechococcus Strain(s): 381 PubMed: 29602510 DOI: 10.1016/j.hal.2018.02.003 Kim, J. I., Shin, W., Treimer, R. E. 2010 Multigene analyses of photosynthetic euglenoids and new family, Phacaceae (Euglenales). J. Phycol., 46, 1278-1287. Keywords: discoid chloroplast; Euglenaceae; Euglenales; multigene analysis; Phacaceae; phylogeny; synapomorphy Strain(s): 381 DOI: 10.1111/j.1529-8817.2010.00910.x Wagstaff, B. A., Rejzek, M., Kuhaudomlarp, S., Hill, L., Mascia, I., Nepogodiev, S. A., Dorfmueller, H. C., Field, R. A. 2019 Discovery of an RmlC/D fusion protein in the microalga Prymnesium parvum and its implications for NDP-β-L-rhamnose biosynthesis in microalgae. J. Biol. Chem., 294, 9172-9185. Strain(s): 381 PubMed: 31010825 DOI: 10.1074/jbc.RA118.006440 Harada, R., Hirakawa, Y., Yabuki, A., Kashiyama, Y., Maruyama, M., Onuma, R., Soukal, P., Miyagishima, S., Hampl, V., Tanifuji, G., Inagaki, Y. 2020 Inventory and evolution of mitochondrion-localized family a DNA polymerases in Euglenozoa. Pathogens, 9, 257 (article ID). Keywords: DNA replication; family A DNA polymerase; plant and protist organellar DNA polymerase; Trypanosomatida; Kinetoplastea; Diplonemea; Euglenida; Prokinetoplastina Strain(s): 381 PubMed: 32244644 DOI: 10.3390/pathogens9040257 Kashiyama, Y. et al. 2019 Taming chlorophylls by early eukaryotes underpinned algal interactions and the diversification of the eukaryotes on the oxygenated Earth. ISME J., 13, 1899-1910. Strain(s): 8, 254, 274, 286, 324, 331, 353, 381, 494, 623, 624, 997, 1012, 1013, 1015, 1320, 1330, 1333, 1334, 1335, 1372, 1377, 1388, 1390, 1396, 1397, 1408, 1438, 1439, 1441, 1964, 2008, 2142, 2144, 2149, 2300, 2305, 2325, 2433, 2498, 2502, 2566, 2584, 2586, 2589, 2590, 2677, 2878, 3356, 3374, 3775, 4477, 4478 PubMed: 30809012 DOI: 10.1038/s41396-019-0377-0 Hamana, K., Furuchi, T., Hayashi, H., Niitsu, M. 2022 Additional polyamine analysis of algal chlorarachniophytes, euglenophytes, haptophytes, cryptophytes, dinoflagellates, chromerids and heterokontophytes. —Polyamine analysis of algae IV— Microb. Resour. Syst., 38, 51-62. Keywords: alga; chlorarachniophyte; chromerid; dinoflagellate; polyamine Strain(s): 12, 47, 48, 253, 274, 276, 277, 282, 286, 304, 331, 381, 387, 463, 623, 624, 699, 706, 715, 741, 1443, 2145, 2146, 2149, 2351, 2433, 2535, 2584, 2588, 2635, 2677, 2716, 2728, 2860, 3576, 3745, 4060, 4109, 4280, 4391, 4392 DOI: 10.60369/microresys.38.2_51 Kang, S., Kim, K.-H., Chung, N., Li, Z. 2023 A new omega-3 rich euglenoid Eutreptiella sp. from the Korean coastal waters. Algal Res., 75, 103296 (article ID). Keywords: Euglenoids; Eutreptiella sp. KCTC 19016P; Fatty acids; Microalgae; Phytoplankton; Phylogenetic analysis Strain(s): 47, 381, 2305 DOI: 10.1016/j.algal.2023.103296

Reference

Inagaki, Y., Hayashi-Ishimaru, Y., Ehara, M., Igarashi, I., Ohama, T. 1997 Algae or protozoa: phylogenetic position of euglenophytes and dinoflagellates as inferred from mitochondrial sequences. J. Mol. Evol., 45, 295-300.
Keywords: mitochondrial COXI gene; Dinoflagellata; Apicomplexa; Kinetoplastida; Euglenophyta; endosymbiosis; genetic code; malarian circle
Strain(s): 12, 381
DOI: 10.1007/PL00006233

Koumura, Y., Suzuki, T., Yoshikawa, S., Watanabe, M., Iseki, M. 2004 The origin of photoactivated adenylyl cyclase (PAC), the Euglena blue-light receptor: phylogenetic analysis of orthologues of PAC subunits from several euglenoids and trypanosome-type adenylyl cyclases from Euglena gracilis. Photochem. Photobiol. Sci., 3, 580-586.
Strain(s): 48, 381
PubMed: 5170488
DOI: 10.1039/b316075k

Hamana, K., Sakamoto, A., Nishina, M., Niitsu, M. 2004 Cellular polyamine profile of the phyla Dinophyta, Apicomplexa, Ciliophora, Euglenozoa, Cercozoa and Heterokonta. J. Gen. Appl. Microbiol., 50, 297-303.
Keywords: Apicomlexa; Cercozoa; Ciliophora; Dinophyta; Euglenozoa; Heterokonta; norspermidine; polyamine
Strain(s): 12, 286, 304, 331, 381, 387, 463
PubMed: 15747233
DOI: 10.2323/jgam.50.297

Takahashi, F., Okabe, Y., Nakada, T., Sekimoto, H., Ito, M., Kataoka, H. & Nozaki, H. 2007 Origins of the secondary plastids of Euglenophyta and Chlorarachniophyta as revealed by an analysis of the plastid-targeting, nuclear-encoded gene psbO. J. Phycol., 43, 1302-1309.
Keywords: alanine-X-alanine motif; Chlorarachniophyta; Euglenophyta; phylogeny; plastids; psbO; secondary endosymbiosis; transit peptide; thylakoid-targeting domain
Strain(s): 67, 203, 254, 381, 483, 533, 624, 656
DOI: 10.1111/j.1529-8817.2007.00411.x

Alamsjah, M. A., Hirao, S., Ishibashi, F., Oda, T., Fujita, Y. 2008 Algicidal activity of polyunsaturated fatty acids derived from Ulva fasciata and U. pertusa (Ulvaceae, Chlorophyta) on phytoplankton. J. Appl. Phycol., 20, 713-720.
Keywords: Algicidal compound; Red tide phytoplankton; Ulva fasciata; Ulva pertusa
Strain(s): 1, 3, 7, 221, 251, 252, 254, 359, 381, 462, 486
DOI: 10.1007/s10811-007-9257-5

Yang, Y., Maruyama S., Sekimoto, H., Sakayama, H., Nozaki, H. 2011 An extended phylogenetic analysis reveals ancient origin of “non-green" phosphoribulokinase genes from two lineages of "green” secondary photosynthetic eukaryotes: Euglenophyta and Chlorarachniophyta. BMC Research Notes, 4, 330 (article ID).
Strain(s): 381
PubMed: 21899749
DOI: 10.1186/1756-0500-4-330

Yoo, Y.D., Seong, K.A., Kima, H.S., Jeong, H.J., Yoon, E.Y., Park, J., Kim, J.I., Shin, W., Palenik, B. 2018 Feeding and grazing impact by the bloom-forming euglenophyte Eutreptiella eupharyngea on marine eubacteria and cyanobacteria. Harmful Algae, 73, 98-109.
Keywords: Ecology; Food web; Algal bloom; Mixotrophy; Red tide; Synechococcus
Strain(s): 381
PubMed: 29602510
DOI: 10.1016/j.hal.2018.02.003

Kim, J. I., Shin, W., Treimer, R. E. 2010 Multigene analyses of photosynthetic euglenoids and new family, Phacaceae (Euglenales). J. Phycol., 46, 1278-1287.
Keywords: discoid chloroplast; Euglenaceae; Euglenales; multigene analysis; Phacaceae; phylogeny; synapomorphy
Strain(s): 381
DOI: 10.1111/j.1529-8817.2010.00910.x

Wagstaff, B. A., Rejzek, M., Kuhaudomlarp, S., Hill, L., Mascia, I., Nepogodiev, S. A., Dorfmueller, H. C., Field, R. A. 2019 Discovery of an RmlC/D fusion protein in the microalga Prymnesium parvum and its implications for NDP-β-L-rhamnose biosynthesis in microalgae. J. Biol. Chem., 294, 9172-9185.
Strain(s): 381
PubMed: 31010825
DOI: 10.1074/jbc.RA118.006440

Harada, R., Hirakawa, Y., Yabuki, A., Kashiyama, Y., Maruyama, M., Onuma, R., Soukal, P., Miyagishima, S., Hampl, V., Tanifuji, G., Inagaki, Y. 2020 Inventory and evolution of mitochondrion-localized family a DNA polymerases in Euglenozoa. Pathogens, 9, 257 (article ID).
Keywords: DNA replication; family A DNA polymerase; plant and protist organellar DNA polymerase; Trypanosomatida; Kinetoplastea; Diplonemea; Euglenida; Prokinetoplastina
Strain(s): 381
PubMed: 32244644
DOI: 10.3390/pathogens9040257

Kashiyama, Y. et al. 2019 Taming chlorophylls by early eukaryotes underpinned algal interactions and the diversification of the eukaryotes on the oxygenated Earth. ISME J., 13, 1899-1910.
Strain(s): 8, 254, 274, 286, 324, 331, 353, 381, 494, 623, 624, 997, 1012, 1013, 1015, 1320, 1330, 1333, 1334, 1335, 1372, 1377, 1388, 1390, 1396, 1397, 1408, 1438, 1439, 1441, 1964, 2008, 2142, 2144, 2149, 2300, 2305, 2325, 2433, 2498, 2502, 2566, 2584, 2586, 2589, 2590, 2677, 2878, 3356, 3374, 3775, 4477, 4478
PubMed: 30809012
DOI: 10.1038/s41396-019-0377-0

Hamana, K., Furuchi, T., Hayashi, H., Niitsu, M. 2022 Additional polyamine analysis of algal chlorarachniophytes, euglenophytes, haptophytes, cryptophytes, dinoflagellates, chromerids and heterokontophytes. —Polyamine analysis of algae IV— Microb. Resour. Syst., 38, 51-62.
Keywords: alga; chlorarachniophyte; chromerid; dinoflagellate; polyamine
Strain(s): 12, 47, 48, 253, 274, 276, 277, 282, 286, 304, 331, 381, 387, 463, 623, 624, 699, 706, 715, 741, 1443, 2145, 2146, 2149, 2351, 2433, 2535, 2584, 2588, 2635, 2677, 2716, 2728, 2860, 3576, 3745, 4060, 4109, 4280, 4391, 4392
DOI: 10.60369/microresys.38.2_51

Kang, S., Kim, K.-H., Chung, N., Li, Z. 2023 A new omega-3 rich euglenoid Eutreptiella sp. from the Korean coastal waters. Algal Res., 75, 103296 (article ID).
Keywords: Euglenoids; Eutreptiella sp. KCTC 19016P; Fatty acids; Microalgae; Phytoplankton; Phylogenetic analysis
Strain(s): 47, 381, 2305
DOI: 10.1016/j.algal.2023.103296

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