Strain Data

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Strain number		NIES-626
Phylum		Chlorophyta
Class		Pyramimonadophyceae
Scientific name		Pterosperma cristatum Schiller
Synonym
Former name
Common name
Locality (Date of collection)		Seto Inland Sea, Kagawa, Japan (1989-02-14)
Latitude / Longitude
Habitat (Isolation source)		Marine (Seawater)
History		< Sawaguchi, Tomohiro
Isolator (Date of isolation)		Sawaguchi, Tomohiro (1989--)
Identified by		Inouye, Isao
State of strain		Subculture; Unialgal; Clonal; Non-axenic
Culture condition (Preculture condition)		Medium: ESM Temperature: 15 C Light intensity: 12-15 µmol photons/m²/sec, L/D cycle: 10L:14D Duration: 1 M
Gene information		16S rRNA ( AB491636 ) , atpA ( AB561007 ) , atpB ( AB561016 ) , CO1 ( AB491637 ) , petD ( AB561023 ) , psaA ( AB561031 ) , psaB ( AB561038 ) , psbA ( AB561049 ) , psbB ( AB561056 ) , psbC ( AB561064 ) , psbD ( AB561070 ) , tufA ( AB561080 )
Cell size (min - max)		8 - 10 μm
Organization		Unicellular; Flagellate
Characteristics
Other strain no.		Other strain no. : 89KGW-1
Remarks		Fragile species to transportation stresses; Read and agree "How to order 4.1"
Movie

Reference
Charvet, S., Bock, N. A., Kim, E., Duhamel, S. 2024 Transcriptomics reveal a unique phago-mixotrophic response to low nutrient concentrations in the prasinophyte Pterosperma cristatum. ISME Commun., 4, ycae083 (article ID). Keywords: phagotrophy; mixoplankton; bacterivory; prasinophyte; geneexpression Strain(s): 626 PubMed: 38957873 DOI: 10.1093/ismeco/ycae083 Hamana, K., Furuchi, T., Hayashi, H., Uemura, T., Niitsu, M. 2023 Additional polyamine analysis of the algae belonging to the phyla Glaucophyta, Rhodophyta and Chlorophyta. ─Polyamine analysis of algae V─ Microb. Resour. Syst., 39, 33-40. Keywords: alga; Chlorophyta; Glaucophyta; polyamine; Rhodophyta Strain(s): 226, 250, 254, 550, 551, 626, 1298, 1332, 1703, 1836, 2137, 2163, 2164, 2165, 2166, 2252, 2353, 2894, 3377, 3645, 3867, 3891, 3892, 4107, 4390, 4452 Bock, N. A., Charvet, S., Burns, J., Gyaltshen, Y., Rozenberg, A., Duhamel ,S., Kim, E. 2021 Experimental identification and in silico prediction of bacterivory in green algae. ISME J., 15, 1987-2000. Strain(s): 254, 296, 626, 995 PubMed: 33649548 DOI: 10.1038/s41396-021-00899-w Shiba, K. & Inaba, K. 2017 Inverse relationship of Ca²⁺-dependent flagellar response between animal sperm and prasinophyte algae. J. Plant Res., 130, 465-473. Keywords: Calaxin; Cilia; Dynein; Opisthokont; Prasinophyte; Sperm flagella Strain(s): 626 PubMed: 28424932 DOI: 10.1007/s10265-017-0931-7 Matsumoto, T., Shinozaki, F., Chikuni, T., Yabuki, A., Takishita, K., Kawachi, M., Nakayama, T., Inouye, I., Hashimoto, T., Inagaki, Y. 2011 Green-colored plastids in the dinoﬂagellate genus Lepidodinium are of core Chlorophyte origin. Protist, 162, 268-276. Strain(s): 626, 1419, 1868, 2432 PubMed: 20829107 DOI: 10.1016/j.protis.2010.07.001

Reference

Charvet, S., Bock, N. A., Kim, E., Duhamel, S. 2024 Transcriptomics reveal a unique phago-mixotrophic response to low nutrient concentrations in the prasinophyte Pterosperma cristatum. ISME Commun., 4, ycae083 (article ID).
Keywords: phagotrophy; mixoplankton; bacterivory; prasinophyte; geneexpression
Strain(s): 626
PubMed: 38957873
DOI: 10.1093/ismeco/ycae083

Hamana, K., Furuchi, T., Hayashi, H., Uemura, T., Niitsu, M. 2023 Additional polyamine analysis of the algae belonging to the phyla Glaucophyta, Rhodophyta and Chlorophyta. ─Polyamine analysis of algae V─ Microb. Resour. Syst., 39, 33-40.
Keywords: alga; Chlorophyta; Glaucophyta; polyamine; Rhodophyta
Strain(s): 226, 250, 254, 550, 551, 626, 1298, 1332, 1703, 1836, 2137, 2163, 2164, 2165, 2166, 2252, 2353, 2894, 3377, 3645, 3867, 3891, 3892, 4107, 4390, 4452

Bock, N. A., Charvet, S., Burns, J., Gyaltshen, Y., Rozenberg, A., Duhamel ,S., Kim, E. 2021 Experimental identification and in silico prediction of bacterivory in green algae. ISME J., 15, 1987-2000.
Strain(s): 254, 296, 626, 995
PubMed: 33649548
DOI: 10.1038/s41396-021-00899-w

Shiba, K. & Inaba, K. 2017 Inverse relationship of Ca²⁺-dependent flagellar response between animal sperm and prasinophyte algae. J. Plant Res., 130, 465-473.
Keywords: Calaxin; Cilia; Dynein; Opisthokont; Prasinophyte; Sperm flagella
Strain(s): 626
PubMed: 28424932
DOI: 10.1007/s10265-017-0931-7

Matsumoto, T., Shinozaki, F., Chikuni, T., Yabuki, A., Takishita, K., Kawachi, M., Nakayama, T., Inouye, I., Hashimoto, T., Inagaki, Y. 2011 Green-colored plastids in the dinoﬂagellate genus Lepidodinium are of core Chlorophyte origin. Protist, 162, 268-276.
Strain(s): 626, 1419, 1868, 2432
PubMed: 20829107
DOI: 10.1016/j.protis.2010.07.001

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