Strain Data

A big image opens when the thumbnail is clicked.(nies-1383.jpg)

Strain number		NIES-1383
Phylum		Heterokontophyta
Class		Bacillariophyceae
Scientific name		Pseudo-nitzschia sp.
Synonym
Former name
Common name		Pennate diatom
Locality (Date of collection)		Hachijo Isl., Hachijojima, Tokyo, Japan (2002-12-13)
Latitude / Longitude		33.10641 / 139.797885
Habitat (Isolation source)		Marine (Sand)
History		< TKB;
Isolator (Date of isolation)		Yoshida, Masaki (2002-12-**)
Identified by		Yoshida, Masaki
State of strain		Cryopreservation; Unialgal; Clonal; Non-axenic
Culture condition (Preculture condition)		Medium: mIMR ; f/2 Temperature: 15 C Light intensity: 24 µmol photons/m²/sec, L/D cycle: 10L:14D Duration: 42 D
Gene information
Cell size (min - max)		- 11 μm
Organization		Unicellular
Characteristics		Prey for Rubratella sp. NIES-1445
Other strain no.		Other strain no. : TKB-101 (ym-09)
Remarks		Cryopreserved
Movie

Related strain information (Used in same reference)
Strain number	Scientific name	Common name	Habitat (Isolation source)	Characteristics
NIES-766	Cryptomonas paramaecium		Brackish water (Lake water)	Heterotrophic ; Osmotrophic
NIES-560	Fibrocapsa japonica		Marine (Seawater)	Red tide
NIES-697	Rhodomonas acuta		Marine	Authentic strain of Cryptomonas acuta Butcher
NIES-466	Gomphonema parvulum	Pennate diatom	Freshwater (River water)
NIES-586	Chaetoceros didymus	Centric diatom	Marine (Seawater)	Red tide ; Test strain (Kohira, M.., et al. 2016)

Reference
Mitani, E., Nakayama, F., Matsuwaki, I., Ichi, I., Kawabata, A., Kawachi, M., Kato, M. 2017 Fatty acid composition profiles of 235 strains of three microalgal divisions within the NIES Microbial Culture Collection. Microb. Resour. Syst., 33, 19-29. Keywords: Cryptophyta; docosahexaenoic acid; eicosapentaenoic acid; fatty acid; Haptophyta; Heterokontophyta; microalgae Strain(s): 1, 8, 9, 14, 15, 17, 71, 115, 223, 225, 233, 234, 265, 274, 275, 276, 277, 278, 279, 280, 281, 282, 284, 293, 323, 324, 330, 333, 345, 347, 348, 350, 353, 372, 377, 388, 391, 395, 407, 408, 409, 413, 414, 417, 461, 462, 466, 487, 534, 548, 553, 556, 557, 558, 559, 560, 562, 587, 588, 589, 590, 603, 605, 622, 623, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 710, 711, 712, 713, 714, 715, 716, 741, 765, 766, 805, 837, 997, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1009, 1011, 1016, 1017, 1044, 1045, 1046, 1047, 1302, 1303, 1324, 1330, 1339, 1340, 1349, 1353, 1370, 1375, 1376, 1379, 1383, 1384, 1385, 1386, 1387, 1391, 1392, 1393, 1395, 1398, 1399, 1400, 1401, 1699, 1700, 1730, 1813, 1815, 1816, 1826, 1827, 1831, 1862, 1863, 1864, 1865, 1874, 1963, 1964, 1965, 1974, 1975, 1976, 2142, 2143, 2144, 2145, 2147, 2148, 2300, 2331, 2332, 2351, 2363, 2364, 2365, 2369, 2370, 2376, 2506, 2533, 2534, 2535, 2536, 2537, 2590, 2633, 2668, 2689, 2690, 2691, 2693, 2694, 2696, 2697, 2707, 2716, 2717, 2718, 2720, 2722, 2723, 2725, 2726, 2729, 2730, 2731, 2732, 2770, 2771, 2772, 2773, 2839, 2840, 2841, 2842, 2843, 2844, 2859, 2872, 2878, 2890, 2899, 3391, 3689, 3690, 3691 DOI: 10.60369/microresys.33.1_19 Tsuchiya, M. & Nomaki, H. 2021 Rapid response of the giant protist xenophyophores (Foraminifera, Rhizaria) to organic matter supply at abyssal depths revealed by an in situ dual stable isotope labeling experiment. Deep-Sea Research, 176, 103608 (article ID). Keywords: Xenophyophore; In situ isotope labeling experiment; Abyssal plain; Feeding habit Strain(s): 1383 DOI: 10.1016/j.dsr.2021.103608 Zhou, G.-J., Lai, R. W. S., Yang, Y., Kim, M.-S., Lee, Y. H., Lee, J.-S., Leung, K. M. Y. 2026 Retinoic acids can hinder molting and development of the marine copepod Tigriopus japonicus in the coastal environment. J. Hazard. Mater., 513, 142521 (article ID). Keywords: Retinoids; Algae; Chronic toxicity; Copepod; Molting; Ecdysteroid Strain(s): 1, 5, 12, 223, 237, 323, 377, 534, 586, 601, 675, 682, 1383, 1396, 1834, 2327, 2590 PubMed: 42208294 DOI: 10.1016/j.jhazmat.2026.142521

Reference

Mitani, E., Nakayama, F., Matsuwaki, I., Ichi, I., Kawabata, A., Kawachi, M., Kato, M. 2017 Fatty acid composition profiles of 235 strains of three microalgal divisions within the NIES Microbial Culture Collection. Microb. Resour. Syst., 33, 19-29.
Keywords: Cryptophyta; docosahexaenoic acid; eicosapentaenoic acid; fatty acid; Haptophyta; Heterokontophyta; microalgae
Strain(s): 1, 8, 9, 14, 15, 17, 71, 115, 223, 225, 233, 234, 265, 274, 275, 276, 277, 278, 279, 280, 281, 282, 284, 293, 323, 324, 330, 333, 345, 347, 348, 350, 353, 372, 377, 388, 391, 395, 407, 408, 409, 413, 414, 417, 461, 462, 466, 487, 534, 548, 553, 556, 557, 558, 559, 560, 562, 587, 588, 589, 590, 603, 605, 622, 623, 695, 696, 697, 698, 699, 700, 701, 702, 703, 704, 705, 706, 707, 708, 710, 711, 712, 713, 714, 715, 716, 741, 765, 766, 805, 837, 997, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1009, 1011, 1016, 1017, 1044, 1045, 1046, 1047, 1302, 1303, 1324, 1330, 1339, 1340, 1349, 1353, 1370, 1375, 1376, 1379, 1383, 1384, 1385, 1386, 1387, 1391, 1392, 1393, 1395, 1398, 1399, 1400, 1401, 1699, 1700, 1730, 1813, 1815, 1816, 1826, 1827, 1831, 1862, 1863, 1864, 1865, 1874, 1963, 1964, 1965, 1974, 1975, 1976, 2142, 2143, 2144, 2145, 2147, 2148, 2300, 2331, 2332, 2351, 2363, 2364, 2365, 2369, 2370, 2376, 2506, 2533, 2534, 2535, 2536, 2537, 2590, 2633, 2668, 2689, 2690, 2691, 2693, 2694, 2696, 2697, 2707, 2716, 2717, 2718, 2720, 2722, 2723, 2725, 2726, 2729, 2730, 2731, 2732, 2770, 2771, 2772, 2773, 2839, 2840, 2841, 2842, 2843, 2844, 2859, 2872, 2878, 2890, 2899, 3391, 3689, 3690, 3691
DOI: 10.60369/microresys.33.1_19

Tsuchiya, M. & Nomaki, H. 2021 Rapid response of the giant protist xenophyophores (Foraminifera, Rhizaria) to organic matter supply at abyssal depths revealed by an in situ dual stable isotope labeling experiment. Deep-Sea Research, 176, 103608 (article ID).
Keywords: Xenophyophore; In situ isotope labeling experiment; Abyssal plain; Feeding habit
Strain(s): 1383
DOI: 10.1016/j.dsr.2021.103608

Zhou, G.-J., Lai, R. W. S., Yang, Y., Kim, M.-S., Lee, Y. H., Lee, J.-S., Leung, K. M. Y. 2026 Retinoic acids can hinder molting and development of the marine copepod Tigriopus japonicus in the coastal environment. J. Hazard. Mater., 513, 142521 (article ID).
Keywords: Retinoids; Algae; Chronic toxicity; Copepod; Molting; Ecdysteroid
Strain(s): 1, 5, 12, 223, 237, 323, 377, 534, 586, 601, 675, 682, 1383, 1396, 1834, 2327, 2590
PubMed: 42208294
DOI: 10.1016/j.jhazmat.2026.142521

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